St. Petersburg, FL
09/21/2026 07:00 PM
82°F
TEMPERATURE
Winds 6 mph N
Scattered Showers And Thunderstorms
Scattered showers and thunderstorms before midnight. Partly cloudy, with a low around 78. East wind 6 to 9 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Moonrise
05:34 PM
Moonset
03:21 AM
Sunrise
07:18 AM
Moon Phase
Waxing gibbous
Sunset
07:28 PM

Hourly Forecast

Mon, 07:00 PM

Scattered Showers And Thunderstorms
Winds: 6 mph N
82°

Mon, 08:00 PM

Scattered Showers And Thunderstorms
Winds: 6 mph ENE
82°

Mon, 09:00 PM

Scattered Showers And Thunderstorms
Winds: 7 mph ENE
81°

Mon, 10:00 PM

Isolated Showers And Thunderstorms
Winds: 8 mph E
81°

Mon, 11:00 PM

Isolated Showers And Thunderstorms
Winds: 9 mph ESE
80°

Tue, 12:00 AM

Mostly Clear
Winds: 8 mph ESE
80°

Tue, 01:00 AM

Mostly Clear
Winds: 7 mph ESE
80°

Tue, 02:00 AM

Mostly Clear
Winds: 7 mph ESE
79°

Tue, 03:00 AM

Mostly Clear
Winds: 7 mph ESE
79°

Tue, 04:00 AM

Mostly Clear
Winds: 6 mph ESE
79°

Tue, 05:00 AM

Mostly Clear
Winds: 6 mph ESE
78°

Tue, 06:00 AM

Sunny
Winds: 6 mph ESE
78°

Tue, 07:00 AM

Mostly Sunny
Winds: 6 mph ESE
78°

Tue, 08:00 AM

Mostly Sunny
Winds: 6 mph ESE
79°

Tue, 09:00 AM

Mostly Sunny
Winds: 6 mph ESE
80°

Tue, 10:00 AM

Isolated Showers And Thunderstorms
Winds: 6 mph E
81°

Tue, 11:00 AM

Isolated Showers And Thunderstorms
Winds: 6 mph ESE
82°

Tue, 12:00 PM

Isolated Showers And Thunderstorms
Winds: 6 mph ESE
84°

Tue, 01:00 PM

Isolated Showers And Thunderstorms
Winds: 5 mph ESE
85°

Tue, 02:00 PM

Scattered Showers And Thunderstorms
Winds: 5 mph SSE
87°

Tue, 03:00 PM

Scattered Showers And Thunderstorms
Winds: 5 mph SSW
88°

Tue, 04:00 PM

Scattered Showers And Thunderstorms
Winds: 5 mph W
87°

Tue, 05:00 PM

Scattered Showers And Thunderstorms
Winds: 6 mph W
86°

Tue, 06:00 PM

Scattered Showers And Thunderstorms
Winds: 5 mph WNW
85°
Winds: 6 to 9 mph E
Scattered showers and thunderstorms before midnight. Partly cloudy, with a low around 78. East wind 6 to 9 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Winds: 6 mph SE
Scattered showers and thunderstorms after 10am. Mostly sunny, with a high near 88. Heat index values as high as 101. Southeast wind around 6 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Winds: 6 mph ENE
Scattered showers and thunderstorms before 5am. Mostly cloudy, with a low around 79. East northeast wind around 6 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Winds: 5 to 8 mph ENE
Scattered showers and thunderstorms after 2pm. Partly sunny, with a high near 89. Heat index values as high as 103. East northeast wind 5 to 8 mph. Chance of precipitation is 50%.
Winds: 9 mph NE
Scattered showers and thunderstorms before 2am. Partly cloudy, with a low around 79. Northeast wind around 9 mph. Chance of precipitation is 50%.
Winds: 8 to 12 mph NE
Scattered showers and thunderstorms after 2pm. Mostly sunny, with a high near 90. Northeast wind 8 to 12 mph. Chance of precipitation is 40%.
Winds: 12 to 17 mph NE
Scattered showers and thunderstorms before 2am. Partly cloudy, with a low around 77. Northeast wind 12 to 17 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Winds: 10 to 15 mph NE
Isolated showers and thunderstorms after 2pm. Sunny, with a high near 88. Northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Winds: 12 to 17 mph NE
Isolated showers and thunderstorms before 8pm. Partly cloudy, with a low around 75. Northeast wind 12 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Winds: 9 to 14 mph NNE
Sunny, with a high near 87.
Winds: 14 mph NE
Mostly clear, with a low around 75.
Winds: 8 to 12 mph NE
Isolated showers and thunderstorms after 2pm. Mostly sunny, with a high near 86. Chance of precipitation is 20%.
Winds: 12 mph NE
Isolated showers and thunderstorms before 8pm. Partly cloudy, with a low around 75. Chance of precipitation is 20%.
Winds: 10 mph ENE
Scattered showers and thunderstorms after 2pm. Mostly sunny, with a high near 86.

Coastal Waters Forecast for Florida

National Weather Service Tampa Bay Ruskin FL

Winds will remain light through the middle of the week from the northeast to southeast around 5 to 10 knots, except onshore near the coast during the afternoon hours. Scattered showers and thunderstorms will be possible mainly during the overnight and early morning hours with locally gusty winds and rough seas. As a cold front will approaches the area late in the week, winds begin to increase across the waters.

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.

TONIGHT
Northeast winds 5 to 10 knots, becoming east late this evening and overnight Bay and inland waters light chop Scattered showers and thunderstorms this evening
TUESDAY
East winds around 5 knots, becoming west around 5 knots in the afternoon Bay and inland waters smooth Scattered showers and thunderstorms in the afternoon
TUESDAY NIGHT
Northeast winds 5 to 10 knots, becoming east after midnight Bay and inland waters light chop Scattered showers and thunderstorms, mainly in the evening
WEDNESDAY
East winds around 5 knots Bay and inland waters smooth Scattered showers and thunderstorms in the afternoon
WEDNESDAY NIGHT
Northeast winds 5 to 10 knots Bay and inland waters light chop Scattered showers and thunderstorms, mainly in the evening
THURSDAY
Northeast winds 5 to 10 knots Bay and inland waters light chop Scattered showers and thunderstorms in the afternoon
THURSDAY NIGHT
Northeast winds 15 to 20 knots Bay and inland waters choppy Scattered showers and thunderstorms in the evening
FRIDAY
Northeast winds 10 to 15 knots Bay and inland waters a moderate chop Isolated showers and thunderstorms in the afternoon
FRIDAY NIGHT
Northeast winds 15 to 20 knots Bay and inland waters choppy Isolated showers and thunderstorms in the evening
SATURDAY
Northeast winds 10 to 15 knots Bay and inland waters a moderate chop
Reporting time 03:44 PM EDT Mon Sep 21 2026
TONIGHT
East winds 5 to 10 knots Bay and inland waters light chop Scattered showers and thunderstorms
TUESDAY
Southeast winds around 5 knots, becoming southwest in the afternoon Bay and inland waters smooth Scattered showers and thunderstorms
TUESDAY NIGHT
Southeast winds around 5 knots Bay and inland waters smooth Scattered showers and thunderstorms
WEDNESDAY
Southeast winds around 5 knots, becoming southwest in the afternoon Bay and inland waters smooth Scattered thunderstorms Scattered showers in the morning, then numerous showers in the afternoon
WEDNESDAY NIGHT
Northeast winds 5 to 10 knots, becoming east after midnight Bay and inland waters light chop Scattered thunderstorms Numerous showers, mainly in the evening
THURSDAY
Northeast winds 5 to 10 knots Bay and inland waters light chop Scattered showers and thunderstorms in the afternoon
THURSDAY NIGHT
Northeast winds 10 to 15 knots Bay and inland waters a moderate chop Scattered showers and thunderstorms
FRIDAY
Northeast winds 10 to 15 knots, diminishing to 5 to 10 knots in the afternoon Bay and inland waters a moderate chop Scattered showers and thunderstorms in the afternoon
FRIDAY NIGHT
Northeast winds 10 to 15 knots Bay and inland waters a moderate chop Scattered showers and thunderstorms, mainly in the evening
SATURDAY
Northeast winds 10 to 15 knots, diminishing to 5 to 10 knots in the afternoon Bay and inland waters a moderate chop Scattered showers and thunderstorms in the afternoon
Reporting time 03:44 PM EDT Mon Sep 21 2026
TONIGHT
Southeast winds 5 to 10 knots Seas 1 foot or less Wave Detail: East 1 foot at 3 seconds Bay and inland waters light chop Scattered showers and thunderstorms
TUESDAY
South winds 5 to 10 knots Seas 1 foot or less Wave Detail: Southeast 1 foot at 3 seconds Bay and inland waters light chop Scattered showers and thunderstorms
TUESDAY NIGHT
Southeast winds around 5 knots Seas 1 foot or less Wave Detail: South 1 foot at 4 seconds Bay and inland waters smooth Scattered showers and thunderstorms
WEDNESDAY
South winds around 5 knots Seas 1 foot or less Wave Detail: South 1 foot at 4 seconds Bay and inland waters smooth Scattered thunderstorms Scattered showers in the morning, then numerous showers in the afternoon
WEDNESDAY NIGHT
East winds 5 to 10 knots Seas 1 foot or less Wave Detail: Southeast 1 foot at 4 seconds Bay and inland waters light chop Scattered showers and thunderstorms
THURSDAY
East winds 5 to 10 knots, becoming northeast 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 Isolated showers and thunderstorms in the morning, then scattered showers and thunderstorms in the afternoon
THURSDAY NIGHT
Northeast winds 10 to 15 knots with gusts up to 20 knots Seas 2 to 3 feet Bay and inland waters a moderate chop Scattered showers and thunderstorms
FRIDAY
Northeast winds 10 to 15 knots Seas 2 to 3 feet Bay and inland waters a moderate chop Isolated showers and thunderstorms in the morning, then scattered showers and thunderstorms in the afternoon
FRIDAY NIGHT
Northeast winds 15 to 20 knots Seas 2 to 3 feet Bay and inland waters choppy Scattered showers and thunderstorms
SATURDAY
Northeast winds 10 to 15 knots, diminishing to 5 to 10 knots in the afternoon Seas 2 to 3 feet Bay and inland waters a moderate chop Isolated showers and thunderstorms in the morning, then scattered showers and thunderstorms in the afternoon
Reporting time 03:44 PM EDT Mon Sep 21 2026
TONIGHT
East winds around 5 knots, increasing to 5 to 10 knots late this evening and early morning, then becoming southeast late Seas 1 foot or less Wave Detail: East 1 foot at 3 seconds Scattered showers and thunderstorms
TUESDAY
South winds around 5 knots Seas 1 foot or less Wave Detail: Southeast 1 foot at 3 seconds Scattered showers and thunderstorms
TUESDAY NIGHT
Southeast winds around 5 knots Seas 1 foot or less Wave Detail: Southeast 1 foot at 4 seconds Scattered showers and thunderstorms
WEDNESDAY
South winds around 5 knots, becoming east in the afternoon Seas 1 foot or less Wave Detail: South 1 foot at 4 seconds Scattered showers and thunderstorms
WEDNESDAY NIGHT
East winds 5 to 10 knots Seas around 2 feet Wave Detail: Southeast 2 feet at 5 seconds Scattered showers and thunderstorms
THURSDAY
Northeast winds 5 to 10 knots Seas around 2 feet Wave Detail: Northeast 1 foot at 2 seconds and south 1 foot at 5 seconds Scattered showers and thunderstorms
THURSDAY NIGHT
Northeast winds 10 to 15 knots with gusts up to 20 knots Seas 2 to 3 feet Numerous showers and scattered thunderstorms
FRIDAY
Northeast winds 10 to 15 knots Seas 2 to 4 feet, occasionally to 5 feet Scattered showers and thunderstorms
FRIDAY NIGHT
Northeast winds 15 to 20 knots Seas 2 to 4 feet, occasionally to 5 feet Scattered showers and thunderstorms
SATURDAY
Northeast winds 10 to 15 knots Seas 2 to 4 feet, occasionally to 5 feet Scattered showers Isolated thunderstorms in the morning, then scattered thunderstorms in the afternoon
Reporting time 03:44 PM EDT Mon Sep 21 2026
TONIGHT
North winds around 5 knots, becoming east late this evening and overnight Seas 1 foot or less Wave Detail: East 1 foot at 2 seconds Bay and inland waters light chop Scattered showers and thunderstorms, mainly this evening
TUESDAY
Southeast winds around 5 knots Seas 1 foot or less Wave Detail: Southeast 1 foot at 3 seconds Bay and inland waters smooth Scattered showers and thunderstorms, mainly in the morning
TUESDAY NIGHT
East winds 5 to 10 knots Seas 1 foot or less Wave Detail: Southeast 1 foot at 3 seconds Bay and inland waters light chop Scattered showers and thunderstorms
WEDNESDAY
East winds around 5 knots, becoming northeast in the afternoon Seas 1 foot or less Wave Detail: East 1 foot at 3 seconds Bay and inland waters light chop Scattered showers and thunderstorms
WEDNESDAY NIGHT
Northeast winds 5 to 10 knots, becoming east after midnight Seas 1 foot or less Wave Detail: North 1 foot at 3 seconds Bay and inland waters light chop Scattered showers and thunderstorms
THURSDAY
Northeast winds 10 to 15 knots Seas around 2 feet Wave Detail: Southwest 2 feet at 5 seconds and northeast 1 foot at 3 seconds Bay and inland waters a moderate chop Isolated showers and thunderstorms in the morning, then scattered showers and thunderstorms in the afternoon
THURSDAY NIGHT
Northeast winds 15 to 20 knots with gusts up to 25 knots Seas 2 to 4 feet, occasionally to 5 feet Bay and inland waters choppy Scattered showers and thunderstorms
FRIDAY
Northeast winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon Seas 2 to 4 feet, occasionally to 5 feet Bay and inland waters choppy Isolated showers and thunderstorms in the afternoon
FRIDAY NIGHT
Northeast winds 15 to 20 knots Seas 2 to 4 feet, occasionally to 5 feet Bay and inland waters choppy Isolated showers and thunderstorms
SATURDAY
Northeast winds 10 to 15 knots Seas 2 to 3 feet Bay and inland waters a moderate chop Isolated showers and thunderstorms in the afternoon
Reporting time 03:44 PM EDT Mon Sep 21 2026
TONIGHT
Northeast winds 5 to 10 knots, becoming southeast after midnight Seas 1 foot or less Wave Detail: East 1 foot at 3 seconds Isolated showers and thunderstorms early this evening, then scattered showers and thunderstorms late this evening and overnight
TUESDAY
East winds around 5 knots Seas 1 foot or less Wave Detail: East 1 foot at 3 seconds Scattered showers and thunderstorms
TUESDAY NIGHT
East winds around 5 knots Seas 1 foot or less Wave Detail: Southeast 1 foot at 3 seconds Isolated showers and thunderstorms in the evening, then scattered showers and thunderstorms after midnight
WEDNESDAY
East winds around 5 knots Seas 1 foot or less Wave Detail: East 1 foot at 3 seconds Scattered showers and thunderstorms
WEDNESDAY NIGHT
Northeast winds 5 to 10 knots Seas 1 foot or less, then around 2 feet after midnight Wave Detail: North 1 foot at 4 seconds, becoming northeast 1 foot at 3 seconds and south 1 foot at 5 seconds Scattered showers and thunderstorms
THURSDAY
Northeast winds 10 to 15 knots with gusts up to 20 knots Seas 2 to 3 feet Wave Detail: Northeast 3 feet at 4 seconds and south 1 foot at 5 seconds Scattered showers and thunderstorms
THURSDAY NIGHT
Northeast winds 15 to 20 knots with gusts up to 25 knots Seas 3 to 5 feet, occasionally to 6 feet Scattered showers and thunderstorms
FRIDAY
Northeast winds 15 to 20 knots Seas 3 to 5 feet, occasionally to 6 feet Isolated thunderstorms Scattered showers, mainly in the morning
FRIDAY NIGHT
Northeast winds 15 to 20 knots Seas 3 to 4 feet, occasionally to 5 feet Isolated showers and thunderstorms
SATURDAY
Northeast winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon Seas 2 to 4 feet, occasionally to 5 feet Isolated showers and thunderstorms
Reporting time 03:44 PM EDT Mon Sep 21 2026
TONIGHT
North winds around 5 knots, becoming east late this evening and overnight Seas 1 foot or less Wave Detail: Northeast 1 foot at 2 seconds Bay and inland waters light chop Scattered showers and thunderstorms, mainly this evening
TUESDAY
East winds around 5 knots, becoming northwest around 5 knots in the afternoon Seas 1 foot or less Wave Detail: East 1 foot at 2 seconds Bay and inland waters smooth Isolated showers and thunderstorms in the afternoon
TUESDAY NIGHT
North winds 5 to 10 knots, becoming east after midnight Seas 1 foot or less Wave Detail: East 1 foot at 2 seconds Bay and inland waters light chop Isolated showers and thunderstorms
WEDNESDAY
East winds around 5 knots, becoming north in the afternoon Seas 1 foot or less Wave Detail: East 1 foot at 2 seconds Bay and inland waters smooth Isolated showers and thunderstorms in the morning, then scattered showers and thunderstorms in the afternoon
WEDNESDAY NIGHT
North winds 5 to 10 knots, becoming east after midnight Seas 1 foot or less Wave Detail: North 1 foot at 2 seconds Bay and inland waters light chop Scattered showers and thunderstorms
THURSDAY
Northeast winds 10 to 15 knots with gusts up to 20 knots Seas around 2 feet Wave Detail: North 2 feet at 4 seconds Bay and inland waters a moderate chop Isolated showers and thunderstorms in the afternoon
THURSDAY NIGHT
Northeast winds 15 to 20 knots with gusts up to 25 knots Seas 2 to 3 feet Bay and inland waters choppy Isolated showers and thunderstorms in the evening
FRIDAY
Northeast winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon Seas 2 to 3 feet Bay and inland waters choppy
FRIDAY NIGHT
Northeast winds 15 to 20 knots Seas 2 to 3 feet Bay and inland waters choppy
SATURDAY
Northeast winds 10 to 15 knots Seas around 2 feet Bay and inland waters a moderate chop
Reporting time 03:44 PM EDT Mon Sep 21 2026
TONIGHT
Northeast winds 5 to 10 knots, becoming southeast after midnight Seas 1 foot or less Wave Detail: Northeast 1 foot at 2 seconds Isolated showers and thunderstorms early this evening, then scattered showers and thunderstorms late this evening and overnight
TUESDAY
East winds 5 to 10 knots, becoming northeast in the afternoon Seas 1 foot or less Wave Detail: East 1 foot at 2 seconds Isolated showers and thunderstorms
TUESDAY NIGHT
Northeast winds 5 to 10 knots, becoming east after midnight Seas 1 foot or less Wave Detail: East 1 foot at 2 seconds Isolated showers and thunderstorms in the evening, then scattered showers and thunderstorms after midnight
WEDNESDAY
Northeast winds 5 to 10 knots Seas 1 foot or less Wave Detail: Northeast 1 foot at 2 seconds Scattered showers and thunderstorms, mainly in the morning
WEDNESDAY 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 4 seconds, becoming north 2 feet at 3 seconds Numerous showers and scattered thunderstorms
THURSDAY
Northeast winds 15 to 20 knots Seas 2 to 3 feet Wave Detail: Northeast 3 feet at 4 seconds and west 1 foot at 6 seconds Scattered showers and thunderstorms, mainly in the morning
THURSDAY NIGHT
Northeast winds 20 to 25 knots Seas 2 to 4 feet, occasionally to 5 feet Isolated showers and thunderstorms
FRIDAY
Northeast winds 20 to 25 knots, diminishing to 15 to 20 knots in the afternoon Seas 3 to 5 feet, occasionally to 6 feet
FRIDAY NIGHT
Northeast winds 15 to 20 knots Seas 2 to 4 feet, occasionally to 5 feet
SATURDAY
Northeast winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon Seas 2 to 4 feet, occasionally to 5 feet
Reporting time 03:44 PM EDT Mon Sep 21 2026
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