St. Petersburg, FL
05/18/2026 03:00 AM
77°F
TEMPERATURE
Winds 12 mph E
Mostly Clear
Partly cloudy, with a low around 76. East wind around 12 mph.
Moonrise
08:00 AM
Moonset
10:40 PM
Sunrise
06:39 AM
Moon Phase
Waxing crescent
Sunset
08:14 PM

Hourly Forecast

Mon, 03:00 AM

Mostly Clear
Winds: 12 mph E
77°

Mon, 04:00 AM

Mostly Clear
Winds: 12 mph E
77°

Mon, 05:00 AM

Partly Cloudy
Winds: 12 mph E
76°

Mon, 06:00 AM

Mostly Sunny
Winds: 12 mph E
76°

Mon, 07:00 AM

Mostly Sunny
Winds: 12 mph E
76°

Mon, 08:00 AM

Sunny
Winds: 12 mph E
77°

Mon, 09:00 AM

Sunny
Winds: 12 mph E
79°

Mon, 10:00 AM

Sunny
Winds: 13 mph E
81°

Mon, 11:00 AM

Sunny
Winds: 12 mph ESE
82°

Mon, 12:00 PM

Sunny
Winds: 10 mph E
85°

Mon, 01:00 PM

Sunny
Winds: 8 mph ESE
86°

Mon, 02:00 PM

Slight Chance Showers And Thunderstorms
Winds: 7 mph ESE
87°

Mon, 03:00 PM

Slight Chance Showers And Thunderstorms
Winds: 7 mph ESE
88°

Mon, 04:00 PM

Slight Chance Showers And Thunderstorms
Winds: 8 mph NE
87°

Mon, 05:00 PM

Slight Chance Showers And Thunderstorms
Winds: 9 mph NW
87°

Mon, 06:00 PM

Chance Showers And Thunderstorms
Winds: 9 mph NW
86°

Mon, 07:00 PM

Chance Showers And Thunderstorms
Winds: 9 mph ENE
84°

Mon, 08:00 PM

Partly Cloudy
Winds: 9 mph NE
82°

Mon, 09:00 PM

Mostly Clear
Winds: 10 mph ENE
82°

Mon, 10:00 PM

Mostly Clear
Winds: 13 mph E
80°

Mon, 11:00 PM

Mostly Clear
Winds: 13 mph E
80°

Tue, 12:00 AM

Mostly Clear
Winds: 13 mph E
79°

Tue, 01:00 AM

Mostly Clear
Winds: 13 mph E
79°

Tue, 02:00 AM

Mostly Clear
Winds: 12 mph E
78°
Winds: 12 mph E
Partly cloudy, with a low around 76. East wind around 12 mph.
Winds: 7 to 13 mph E
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 89. Heat index values as high as 97. East wind 7 to 13 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Winds: 9 to 13 mph ENE
A chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 77. East northeast wind 9 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Winds: 7 to 12 mph ENE
A chance of showers and thunderstorms after 2pm. Sunny, with a high near 89. Heat index values as high as 98. East northeast wind 7 to 12 mph. Chance of precipitation is 50%.
Winds: 7 to 10 mph NE
A chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 77. Northeast wind 7 to 10 mph. Chance of precipitation is 50%.
Winds: 6 to 12 mph NE
A chance of showers and thunderstorms after 2pm. Sunny, with a high near 87. Northeast wind 6 to 12 mph. Chance of precipitation is 30%.
Winds: 7 to 10 mph NE
A chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 77. Northeast wind 7 to 10 mph. Chance of precipitation is 30%.
Winds: 5 to 10 mph SW
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 87. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.
Winds: 6 to 9 mph NE
A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 78. Northeast wind 6 to 9 mph. Chance of precipitation is 20%.
Winds: 5 to 9 mph SSW
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 88. Chance of precipitation is 20%.
Winds: 5 to 8 mph N
A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 79. Chance of precipitation is 20%.
Winds: 9 mph SSW
A chance of showers and thunderstorms after 2pm. Sunny, with a high near 88. Chance of precipitation is 40%.
Winds: 5 to 8 mph NNE
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 79. Chance of precipitation is 40%.
Winds: 8 mph SSW
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89.

Coastal Waters Forecast for Florida

National Weather Service Tampa Bay Ruskin FL

High pressure will hold northeast of the waters through the week, supporting east and southeast winds, turning onshore near the coast each afternoon with the sea breeze. Winds will generally remain below headlines, but thunderstorms could shift offshore during the late afternoon and evening hours each day, leading to locally higher winds and seas.

Gulf coastal waters from Bonita Beach to the mouth of the Suwannee River out to 60 NM. Important notice to mariners.marine forecasts are issued at least four times a day. Boaters on extended trips should routinely monitor subsequent forecast issuances and updates for the latest marine weather information. The wave heights are forecast as significant wave height which is the average of the highest one-third of the waves. The highest waves may rarely be twice the significant wave height. The winds and seas near thunderstorms may be higher than forecast.

OVERNIGHT
East winds 5 to 10 knots, increasing to 10 to 15 knots Bay and inland waters a moderate chop A chance of showers and thunderstorms early this evening
MONDAY
East winds 10 to 15 knots, diminishing to 5 to 10 knots in the afternoon Bay and inland waters a moderate chop A slight chance of showers and thunderstorms in the afternoon
MONDAY NIGHT
East winds 10 to 15 knots Bay and inland waters a moderate chop A slight chance of showers and thunderstorms in the evening
TUESDAY
East winds 10 to 15 knots, becoming northeast 5 to 10 knots in the afternoon Bay and inland waters a moderate chop A chance of showers and thunderstorms in the afternoon
TUESDAY NIGHT
East winds 5 to 10 knots Bay and inland waters light chop A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight
WEDNESDAY
East winds 5 to 10 knots, becoming northeast in the afternoon Bay and inland waters light chop A chance of showers and thunderstorms in the afternoon
WEDNESDAY NIGHT
Northeast winds 5 to 10 knots, becoming east after midnight Bay and inland waters light chop A chance of showers A chance of thunderstorms, mainly in the evening
THURSDAY
East winds 5 to 10 knots, becoming southwest in the afternoon Bay and inland waters light chop A slight chance of showers and thunderstorms in the afternoon
THURSDAY NIGHT
North winds 5 to 10 knots, becoming east after midnight Bay and inland waters light chop A slight chance of showers and thunderstorms
FRIDAY
Southeast winds 5 to 10 knots, becoming southwest in the afternoon Bay and inland waters light chop A chance of showers and thunderstorms in the afternoon
Reporting time 08:47 PM EDT Sun May 17 2026
OVERNIGHT
East winds 5 to 10 knots Bay and inland waters light chop A chance of showers and thunderstorms early this evening
MONDAY
East winds 10 to 15 knots, becoming southeast 5 to 10 knots in the afternoon Bay and inland waters a moderate chop A chance of showers and thunderstorms in the afternoon
MONDAY NIGHT
East winds 5 to 10 knots Bay and inland waters light chop A chance of showers and thunderstorms in the evening
TUESDAY
East winds 5 to 10 knots Bay and inland waters light chop Showers likely with a chance of thunderstorms in the afternoon
TUESDAY NIGHT
Northeast winds 5 to 10 knots Bay and inland waters light chop Showers likely with a chance of thunderstorms in the evening, then a slight chance of showers after midnight
WEDNESDAY
East winds 5 to 10 knots, becoming south in the afternoon Bay and inland waters light chop Showers likely with a chance of thunderstorms in the afternoon
WEDNESDAY NIGHT
Northeast winds 5 to 10 knots, becoming east after midnight Bay and inland waters light chop Showers likely with a chance of thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight
THURSDAY
East winds 5 to 10 knots, becoming southwest in the afternoon Bay and inland waters light chop A chance of showers and thunderstorms in the afternoon
THURSDAY NIGHT
Northwest winds 5 to 10 knots, becoming east after midnight Bay and inland waters light chop A chance of showers and thunderstorms, mainly in the evening
FRIDAY
Southeast winds around 5 knots, becoming southwest in the afternoon Bay and inland waters light chop A chance of showers and thunderstorms in the afternoon
Reporting time 08:47 PM EDT Sun May 17 2026
OVERNIGHT
East winds 10 to 15 knots Seas 1 foot or less, then around 2 feet Wave Detail: Southeast 1 foot at 4 seconds, becoming southeast 2 feet at 4 seconds Bay and inland waters a moderate chop A chance of showers and thunderstorms early this evening
MONDAY
East winds 10 to 15 knots, becoming southeast 5 to 10 knots in the afternoon Seas around 2 feet Wave Detail: Southeast 2 feet at 4 seconds Bay and inland waters a moderate chop A slight chance of showers and thunderstorms in the afternoon
MONDAY NIGHT
East winds 10 to 15 knots Seas 1 foot or less, then around 2 feet after midnight Wave Detail: Southeast 1 foot at 4 seconds, becoming southeast 2 feet at 4 seconds Bay and inland waters a moderate chop A chance of showers and thunderstorms in the evening
TUESDAY
East winds 10 to 15 knots, becoming south 5 to 10 knots in the afternoon Seas around 2 feet Wave Detail: Southeast 2 feet at 4 seconds Bay and inland waters a moderate chop A chance of showers and thunderstorms in the afternoon
TUESDAY NIGHT
Northeast winds 5 to 10 knots, becoming east 10 to 15 knots after midnight Seas 1 foot or less Wave Detail: Northeast 1 foot at 3 seconds and southeast 1 foot at 4 seconds Bay and inland waters a moderate chop A chance of thunderstorms in the evening A slight chance of showers
WEDNESDAY
East winds 5 to 10 knots, becoming southwest in the afternoon Seas 1 foot or less Wave Detail: Southeast 1 foot at 4 seconds Bay and inland waters light chop A chance of showers and thunderstorms in the afternoon
WEDNESDAY NIGHT
Northeast winds 5 to 10 knots, becoming east after midnight Seas 1 foot or less Bay and inland waters light chop A chance of showers and thunderstorms, mainly in the evening
THURSDAY
East winds 5 to 10 knots, becoming south in the afternoon Seas 1 foot or less Bay and inland waters light chop A slight chance of showers and thunderstorms in the afternoon
THURSDAY NIGHT
Northwest winds 5 to 10 knots, becoming east after midnight Seas 1 foot or less Bay and inland waters light chop A slight chance of showers and thunderstorms
FRIDAY
Southeast winds 5 to 10 knots, becoming south in the afternoon Seas 1 foot or less Bay and inland waters light chop A slight chance of showers and thunderstorms in the afternoon
Reporting time 08:47 PM EDT Sun May 17 2026
OVERNIGHT
East winds around 10 knots, increasing to around 15 knots with gusts up to 20 knots Seas around 2 feet Wave Detail: Southeast 2 feet at 4 seconds A slight chance of showers and thunderstorms early this evening
MONDAY
East winds 10 to 15 knots with gusts up to 20 knots Seas 2 to 3 feet Wave Detail: East 3 feet at 5 seconds
MONDAY NIGHT
Northeast winds 5 to 10 knots, becoming east 10 to 15 knots with gusts up to 20 knots after midnight Seas 2 to 3 feet Wave Detail: East 2 feet at 5 seconds A slight chance of showers and thunderstorms in the evening
TUESDAY
East winds 10 to 15 knots with gusts up to 20 knots, becoming northeast 5 to 10 knots in the afternoon Seas 2 to 3 feet Wave Detail: East 2 feet at 5 seconds A slight chance of showers and thunderstorms in the afternoon
TUESDAY NIGHT
Northeast winds 5 to 10 knots, becoming east 10 to 15 knots after midnight Seas around 2 feet Wave Detail: East 2 feet at 4 seconds A slight chance of thunderstorms in the evening A slight chance of showers
WEDNESDAY
East winds 5 to 10 knots Seas around 2 feet Wave Detail: East 2 feet at 4 seconds A slight chance of showers and thunderstorms in the afternoon
WEDNESDAY NIGHT
East winds 5 to 10 knots Seas around 2 feet in the evening, then 1 foot or less A slight chance of showers and thunderstorms
THURSDAY
Southeast winds 5 to 10 knots Seas 1 foot or less
THURSDAY NIGHT
East winds around 5 knots Seas 1 foot or less
FRIDAY
Southeast winds 5 to 10 knots Seas 1 foot or less
Reporting time 08:47 PM EDT Sun May 17 2026
OVERNIGHT
East winds 10 to 15 knots Seas 1 foot or less, then around 2 feet Wave Detail: Southeast 1 foot at 4 seconds Bay and inland waters a moderate chop A chance of showers and thunderstorms early this evening
MONDAY
East winds 10 to 15 knots, becoming north 5 to 10 knots in the afternoon Seas around 2 feet Wave Detail: Southeast 2 feet at 4 seconds Bay and inland waters a moderate chop
MONDAY NIGHT
Northeast winds 10 to 15 knots, becoming east after midnight Seas around 2 feet Wave Detail: Southeast 2 feet at 4 seconds and north 1 foot at 3 seconds Bay and inland waters a moderate chop A slight chance of showers and thunderstorms in the evening
TUESDAY
East winds 10 to 15 knots, becoming northwest 5 to 10 knots in the afternoon Seas around 2 feet Wave Detail: Southeast 2 feet at 4 seconds and north 1 foot at 2 seconds Bay and inland waters a moderate chop A chance of showers with a slight chance of thunderstorms in the afternoon
TUESDAY NIGHT
Northeast winds 5 to 10 knots, becoming east 10 to 15 knots after midnight Seas 1 foot or less, then around 2 feet after midnight Wave Detail: North 1 foot at 2 seconds and south 1 foot at 5 seconds, becoming north 1 foot at 3 seconds and southeast 1 foot at 4 seconds Bay and inland waters a moderate chop A chance of thunderstorms in the evening A slight chance of showers
WEDNESDAY
East winds 5 to 10 knots, becoming northwest in the afternoon Seas around 2 feet in the morning, then 1 foot or less Wave Detail: Southeast 1 foot at 4 seconds, becoming northwest 1 foot at 2 seconds and southeast 1 foot at 4 seconds Bay and inland waters light chop A chance of showers with a slight chance of thunderstorms in the afternoon
WEDNESDAY NIGHT
North winds 5 to 10 knots, becoming east after midnight Seas 1 foot or less Bay and inland waters light chop A slight chance of showers and thunderstorms
THURSDAY
Southeast winds 5 to 10 knots, becoming southwest in the afternoon Seas 1 foot or less Bay and inland waters light chop A slight chance of showers and thunderstorms in the afternoon
THURSDAY NIGHT
North winds 5 to 10 knots, becoming east after midnight Seas 1 foot or less Bay and inland waters light chop
FRIDAY
Southeast winds 5 to 10 knots, becoming southwest in the afternoon Seas 1 foot or less Bay and inland waters light chop A slight chance of showers and thunderstorms in the afternoon
Reporting time 08:47 PM EDT Sun May 17 2026
OVERNIGHT
East winds 5 to 10 knots, increasing to 10 to 15 knots with gusts up to 20 knots Seas around 2 feet Wave Detail: Southeast 2 feet at 4 seconds A slight chance of showers and thunderstorms early this evening
MONDAY
East winds 10 to 15 knots with gusts up to 20 knots, becoming northeast 5 to 10 knots in the afternoon Seas 2 to 3 feet Wave Detail: Southeast 2 feet at 4 seconds
MONDAY NIGHT
Northeast winds 10 to 15 knots, becoming east after midnight Seas 2 to 3 feet Wave Detail: Southeast 2 feet at 5 seconds
TUESDAY
East winds 10 to 15 knots with gusts up to 20 knots, becoming northeast 5 to 10 knots in the afternoon Seas 2 to 3 feet Wave Detail: Southeast 2 feet at 5 seconds
TUESDAY NIGHT
Northeast winds 5 to 10 knots, becoming east 10 to 15 knots after midnight Seas around 2 feet Wave Detail: Northeast 1 foot at 3 seconds and southeast 1 foot at 5 seconds A slight chance of showers in the evening
WEDNESDAY
East winds 5 to 10 knots Seas around 2 feet Wave Detail: Southeast 1 foot at 4 seconds
WEDNESDAY NIGHT
North winds 5 to 10 knots, becoming east after midnight Seas 1 foot or less A slight chance of showers and thunderstorms in the evening
THURSDAY
Southeast winds 5 to 10 knots Seas 1 foot or less
THURSDAY NIGHT
Northwest winds around 5 knots, becoming east after midnight Seas 1 foot or less
FRIDAY
Southeast winds 5 to 10 knots, becoming south in the afternoon Seas 1 foot or less
Reporting time 08:47 PM EDT Sun May 17 2026
OVERNIGHT
East winds 5 to 10 knots, increasing to 10 to 15 knots Seas 1 foot or less Wave Detail: Southeast 1 foot at 2 seconds Bay and inland waters a moderate chop A slight chance of showers and thunderstorms early this evening, then a chance of showers and thunderstorms late this evening
MONDAY
East winds 10 to 15 knots, becoming north 5 to 10 knots in the afternoon Seas around 2 feet in the morning, then 1 foot or less Wave Detail: Southeast 1 foot at 4 seconds Bay and inland waters a moderate chop
MONDAY NIGHT
Northeast winds 10 to 15 knots, becoming east after midnight Seas 1 foot or less, then around 2 feet after midnight Wave Detail: Northeast 1 foot at 2 seconds and south 1 foot at 4 seconds, becoming southeast 1 foot at 4 seconds Bay and inland waters a moderate chop
TUESDAY
East winds 10 to 15 knots, becoming northwest 5 to 10 knots in the afternoon Seas 1 to 2 feet in the morning, then 1 foot or less Wave Detail: Southeast 1 foot at 4 seconds, becoming east 1 foot at 2 seconds and south 1 foot at 5 seconds Bay and inland waters a moderate chop A slight chance of showers and thunderstorms in the afternoon
TUESDAY NIGHT
Northeast winds 5 to 10 knots, becoming east after midnight Seas 1 foot or less Wave Detail: North 1 foot at 2 seconds and south 1 foot at 5 seconds Bay and inland waters light chop A slight chance of showers and thunderstorms in the evening
WEDNESDAY
East winds 5 to 10 knots, becoming west in the afternoon Seas 1 foot or less Wave Detail: East 1 foot at 2 seconds and south 1 foot at 5 seconds Bay and inland waters light chop A slight chance of showers and thunderstorms in the afternoon
WEDNESDAY NIGHT
North winds 5 to 10 knots, becoming east after midnight Seas 1 foot or less Bay and inland waters light chop A slight chance of showers and thunderstorms
THURSDAY
Southeast winds 5 to 10 knots, becoming southwest in the afternoon Seas 1 foot or less Bay and inland waters light chop
THURSDAY NIGHT
Northwest winds 5 to 10 knots, becoming east after midnight Seas 1 foot or less Bay and inland waters light chop
FRIDAY
Southeast winds 5 to 10 knots, becoming southwest in the afternoon Seas 1 foot or less Bay and inland waters light chop A slight chance of showers and thunderstorms in the afternoon
Reporting time 08:47 PM EDT Sun May 17 2026
OVERNIGHT
East winds 5 to 10 knots, becoming southeast 10 to 15 knots Seas 1 foot or less, then around 2 feet Wave Detail: East 1 foot at 2 seconds, becoming southeast 2 feet at 3 seconds A slight chance of showers and thunderstorms early this evening
MONDAY
East winds 10 to 15 knots, becoming northeast 5 to 10 knots in the afternoon Seas around 2 feet Wave Detail: Southeast 2 feet at 4 seconds
MONDAY NIGHT
North winds 10 to 15 knots, becoming east after midnight Seas 2 to 3 feet Wave Detail: Southeast 2 feet at 5 seconds
TUESDAY
East winds 10 to 15 knots, becoming northeast 5 to 10 knots in the afternoon Seas 2 to 3 feet Wave Detail: Southeast 2 feet at 5 seconds
TUESDAY NIGHT
Northeast winds 5 to 10 knots, becoming east after midnight Seas around 2 feet Wave Detail: Northeast 1 foot at 3 seconds and south 1 foot at 5 seconds
WEDNESDAY
East winds 5 to 10 knots, becoming northeast in the afternoon Seas around 2 feet Wave Detail: Southeast 1 foot at 4 seconds
WEDNESDAY NIGHT
North winds 5 to 10 knots, becoming east after midnight Seas 1 foot or less
THURSDAY
Southeast winds 5 to 10 knots, becoming south in the afternoon Seas 1 foot or less
THURSDAY NIGHT
Northwest winds 5 to 10 knots, becoming east after midnight Seas 1 foot or less
FRIDAY
Southeast winds 5 to 10 knots, becoming south in the afternoon Seas 1 foot or less
Reporting time 08:47 PM EDT Sun May 17 2026
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