St. Petersburg, FL
07/09/2026 03:00 PM
90°F
TEMPERATURE
Winds 8 mph W
Sunny
Sunny, with a high near 91. Heat index values as high as 110. West wind around 8 mph.

Alerts

You have (1) alert(s). Tap to see details.

Heat Advisory

Moderate
Heat Advisory issued July 9 at 2:29AM EDT until July 9 at 8:00PM EDT by NWS Tampa Bay Ruskin FL
NWS Tampa Bay Ruskin FL
Category Certainty Severity
Met Likely Moderate
Status Urgency Category
Actual Expected Met
Effective Ends Expires
07/09/2026 02:29 AM 07/09/2026 08:00 PM 07/09/2026 10:30 AM 
* WHAT...Heat index values up to 110 expected.

* WHERE...Portions of southwest and west central Florida.

* WHEN...From 11 AM this morning to 8 PM EDT this evening.

* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
Moonrise
02:48 AM
Moonset
04:41 PM
Sunrise
06:41 AM
Moon Phase
Waning crescent
Sunset
08:30 PM

Hourly Forecast

Thu, 03:00 PM

Sunny
Winds: 8 mph W
90°

Thu, 04:00 PM

Sunny
Winds: 8 mph W
91°

Thu, 05:00 PM

Sunny
Winds: 8 mph W
91°

Thu, 06:00 PM

Mostly Clear
Winds: 8 mph W
91°

Thu, 07:00 PM

Mostly Clear
Winds: 8 mph W
91°

Thu, 08:00 PM

Mostly Clear
Winds: 7 mph WNW
90°

Thu, 09:00 PM

Mostly Clear
Winds: 6 mph NW
89°

Thu, 10:00 PM

Mostly Clear
Winds: 5 mph NW
88°

Thu, 11:00 PM

Mostly Clear
Winds: 5 mph NNW
88°

Fri, 12:00 AM

Mostly Clear
Winds: 5 mph NNE
87°

Fri, 01:00 AM

Mostly Clear
Winds: 3 mph NNE
87°

Fri, 02:00 AM

Partly Cloudy
Winds: 5 mph ENE
86°

Fri, 03:00 AM

Partly Cloudy
Winds: 5 mph E
85°

Fri, 04:00 AM

Partly Cloudy
Winds: 5 mph E
85°

Fri, 05:00 AM

Partly Cloudy
Winds: 5 mph E
84°

Fri, 06:00 AM

Mostly Sunny
Winds: 6 mph E
84°

Fri, 07:00 AM

Mostly Sunny
Winds: 6 mph E
84°

Fri, 08:00 AM

Mostly Sunny
Winds: 7 mph E
84°

Fri, 09:00 AM

Mostly Sunny
Winds: 7 mph E
85°

Fri, 10:00 AM

Sunny
Winds: 7 mph E
87°

Fri, 11:00 AM

Sunny
Winds: 6 mph ESE
88°

Fri, 12:00 PM

Sunny
Winds: 5 mph SE
89°

Fri, 01:00 PM

Sunny
Winds: 5 mph S
90°

Fri, 02:00 PM

Isolated Showers And Thunderstorms
Winds: 6 mph SW
92°

This Afternoon

Sunny
91°
Winds: 8 mph W
Sunny, with a high near 91. Heat index values as high as 110. West wind around 8 mph.

Tonight

Mostly Clear
84°
Winds: 3 to 8 mph N
Mostly clear, with a low around 84. Heat index values as high as 109. North wind 3 to 8 mph.

Friday

Mostly Sunny then Isolated Showers And Thunderstorms
93°
Winds: 5 to 8 mph SE
Isolated showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Heat index values as high as 108. Southeast wind 5 to 8 mph. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible.

Friday Night

Scattered Showers And Thunderstorms then Partly Cloudy
82°
Winds: 8 mph SSE
Scattered showers and thunderstorms before 11pm. Partly cloudy, with a low around 82. Heat index values as high as 106. South southeast wind around 8 mph. Chance of precipitation is 30%.

Saturday

Sunny then Scattered Showers And Thunderstorms
90°
Winds: 9 mph S
Scattered showers and thunderstorms after 2pm. Sunny, with a high near 90. South wind around 9 mph. Chance of precipitation is 40%.

Saturday Night

Scattered Showers And Thunderstorms
83°
Winds: 5 to 9 mph SSW
Scattered showers and thunderstorms before 2am. Partly cloudy, with a low around 83. South southwest wind 5 to 9 mph. Chance of precipitation is 40%.

Sunday

Isolated Showers And Thunderstorms
90°
Winds: 5 to 9 mph SSW
Isolated showers and thunderstorms after 8am. Mostly sunny, with a high near 90. South southwest wind 5 to 9 mph. Chance of precipitation is 20%.

Sunday Night

Isolated Showers And Thunderstorms then Mostly Cloudy
82°
Winds: 5 to 9 mph W
Isolated showers and thunderstorms before 8pm. Mostly cloudy, with a low around 82. West wind 5 to 9 mph. Chance of precipitation is 20%.

Monday

Mostly Sunny then Isolated Showers And Thunderstorms
91°
Winds: 5 to 12 mph WSW
Isolated showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. West southwest wind 5 to 12 mph. Chance of precipitation is 20%.

Monday Night

Scattered Showers And Thunderstorms
82°
Winds: 6 to 10 mph NNW
Scattered showers and thunderstorms. Partly cloudy, with a low around 82. Chance of precipitation is 30%.

Tuesday

Scattered Showers And Thunderstorms
90°
Winds: 7 to 12 mph SSW
Scattered showers and thunderstorms. Mostly sunny, with a high near 90. Chance of precipitation is 30%.

Tuesday Night

Scattered Showers And Thunderstorms
82°
Winds: 7 to 10 mph NNW
Scattered showers and thunderstorms before 8pm, then scattered showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 82. Chance of precipitation is 30%.

Wednesday

Isolated Showers And Thunderstorms
91°
Winds: 7 to 10 mph SE
Isolated showers and thunderstorms after 8am. Mostly sunny, with a high near 91. Chance of precipitation is 20%.

Wednesday Night

Isolated Showers And Thunderstorms
82°
Winds: 7 to 10 mph N
Isolated showers and thunderstorms before 2am. Partly cloudy, with a low around 82.

Coastal Waters Forecast for Florida

National Weather Service Tampa Bay Ruskin FL

High pressure will keep light winds in place for the next several days with no headlines expected. Rain chances remain near zero today, then gradually increase starting Friday.

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.

Tampa Bay waters

TODAY
East winds around 5 knots, becoming southwest early this afternoon, then becoming west late Bay and inland waters light chop
TONIGHT
West winds 5 to 10 knots, becoming southeast after midnight Bay and inland waters light chop
FRIDAY
Southeast winds 5 to 10 knots, becoming south in the afternoon Bay and inland waters light chop Scattered showers and thunderstorms in the afternoon
FRIDAY NIGHT
Northwest winds 5 to 10 knots, becoming southeast after midnight Bay and inland waters light chop Scattered showers and thunderstorms
SATURDAY
Southeast winds 5 to 10 knots, becoming southwest in the afternoon Bay and inland waters light chop Scattered showers and thunderstorms in the afternoon
SATURDAY NIGHT
Southwest winds 5 to 10 knots, becoming south after midnight Bay and inland waters light chop Scattered showers and thunderstorms
SUNDAY
Southwest winds 5 to 10 knots Bay and inland waters light chop Scattered showers Isolated thunderstorms in the morning, then scattered thunderstorms in the afternoon
SUNDAY NIGHT
West winds 5 to 10 knots Bay and inland waters light chop Scattered showers and thunderstorms, mainly in the evening
MONDAY
Southwest winds around 5 knots, becoming west 10 to 15 knots in the afternoon Bay and inland waters a moderate chop Isolated showers and thunderstorms in the morning, then scattered showers and thunderstorms in the afternoon
Reporting time 10:31 AM EDT Thu Jul 9 2026

Charlotte Harbor and Pine Island Sound

TODAY
Southeast winds 5 to 10 knots, becoming southwest this afternoon Bay and inland waters light chop
TONIGHT
Southwest winds around 5 knots, becoming southeast after midnight Bay and inland waters light chop
FRIDAY
East winds 5 to 10 knots, becoming south in the afternoon Bay and inland waters light chop Isolated showers and thunderstorms in the afternoon
FRIDAY NIGHT
Southeast winds 5 to 10 knots Bay and inland waters light chop Scattered showers and thunderstorms
SATURDAY
Southeast winds 5 to 10 knots, becoming south in the afternoon Bay and inland waters light chop Isolated showers and thunderstorms in the morning, then scattered showers and thunderstorms in the afternoon
SATURDAY NIGHT
Southwest winds 5 to 10 knots, becoming southeast after midnight Bay and inland waters light chop Scattered showers and thunderstorms, mainly in the evening
SUNDAY
Southeast winds around 5 knots, becoming southwest in the afternoon Bay and inland waters light chop Isolated showers and thunderstorms in the afternoon
SUNDAY NIGHT
Northwest winds 5 to 10 knots, becoming east after midnight Bay and inland waters light chop
MONDAY
Southeast winds around 5 knots, becoming southwest in the afternoon Bay and inland waters light chop
Reporting time 10:31 AM EDT Thu Jul 9 2026

Coastal waters from Bonita Beach to Englewood FL out 20 NM

TODAY
Southeast winds 5 to 10 knots, becoming southwest late Seas 1 foot or less Wave Detail: South 1 foot at 4 seconds Bay and inland waters light chop
TONIGHT
South winds around 5 knots, becoming southeast after midnight Seas 1 foot or less, then around 2 feet after midnight Wave Detail: South 1 foot at 4 seconds, becoming southeast 1 foot at 4 seconds Bay and inland waters light chop
FRIDAY
East winds around 10 knots, becoming south in the afternoon Seas around 2 feet Wave Detail: Southeast 2 feet at 5 seconds Bay and inland waters light chop Isolated showers and thunderstorms in the afternoon
FRIDAY NIGHT
Southeast winds 5 to 10 knots Seas around 2 feet Wave Detail: South 2 feet at 5 seconds Bay and inland waters light chop Scattered showers and thunderstorms
SATURDAY
Southeast winds 5 to 10 knots Seas around 2 feet Wave Detail: Southeast 2 feet at 4 seconds Bay and inland waters light chop Isolated showers and thunderstorms in the morning, then scattered showers and thunderstorms in the afternoon
SATURDAY NIGHT
South winds 5 to 10 knots Seas around 2 feet in the evening, then 1 foot or less Wave Detail: South 1 foot at 5 seconds, becoming south 1 foot at 4 seconds Bay and inland waters light chop Scattered showers and thunderstorms, mainly in the evening
SUNDAY
Southeast winds around 5 knots, becoming south in the afternoon Seas 1 foot or less Bay and inland waters light chop
SUNDAY NIGHT
Northwest winds 5 to 10 knots, becoming southeast after midnight Seas 1 foot or less Bay and inland waters light chop
MONDAY
Southeast winds around 5 knots, becoming southwest in the afternoon Seas 1 foot or less Bay and inland waters light chop
Reporting time 10:31 AM EDT Thu Jul 9 2026

Waters from Bonita Beach to Englewood FL out 20 to 60 NM

TODAY
Southeast winds 5 to 10 knots Seas around 2 feet Wave Detail: Southeast 2 feet at 6 seconds Isolated showers and thunderstorms early this morning
TONIGHT
Southeast winds 5 to 10 knots Seas around 2 feet Wave Detail: South 2 feet at 6 seconds
FRIDAY
Southeast winds 5 to 10 knots Seas 2 to 3 feet Wave Detail: Southeast 2 feet at 6 seconds Isolated showers and thunderstorms in the morning
FRIDAY NIGHT
Southeast winds 5 to 10 knots, increasing to 10 to 15 knots after midnight Seas around 2 feet Wave Detail: Southeast 2 feet at 6 seconds Numerous showers and scattered thunderstorms
SATURDAY
Southeast winds 5 to 10 knots Seas around 2 feet Wave Detail: Southeast 2 feet at 6 seconds Scattered showers and thunderstorms
SATURDAY NIGHT
South winds around 5 knots Seas around 2 feet in the evening, then 1 foot or less Wave Detail: Southeast 2 feet at 6 seconds, becoming southeast 1 foot at 4 seconds Scattered showers and thunderstorms, mainly in the evening
SUNDAY
South winds around 5 knots Seas 1 foot or less
SUNDAY NIGHT
West winds around 5 knots, becoming southeast after midnight Seas 1 foot or less
MONDAY
South winds around 5 knots Seas 1 foot or less
Reporting time 10:31 AM EDT Thu Jul 9 2026

Coastal waters from Englewood to Tarpon Springs FL out 20 NM

TODAY
Southeast winds around 5 knots, becoming west around 5 knots late Seas 1 foot or less Wave Detail: South 1 foot at 2 seconds and west 1 foot at 4 seconds Bay and inland waters smooth
TONIGHT
West winds around 5 knots, becoming southeast after midnight Seas 1 foot or less Wave Detail: Northwest 1 foot at 3 seconds and south 1 foot at 5 seconds Bay and inland waters smooth
FRIDAY
East winds 5 to 10 knots, becoming south in the afternoon Seas 1 foot or less Wave Detail: South 1 foot at 6 seconds Bay and inland waters light chop
FRIDAY NIGHT
North winds 5 to 10 knots, becoming southeast after midnight Seas 1 foot or less, then around 2 feet after midnight Wave Detail: Northwest 1 foot at 3 seconds and south 1 foot at 6 seconds, becoming south 1 foot at 5 seconds Bay and inland waters light chop Scattered showers and thunderstorms
SATURDAY
Southeast winds 5 to 10 knots, becoming south in the afternoon Seas around 2 feet in the morning, then 1 foot or less Wave Detail: South 1 foot at 6 seconds, becoming southwest 1 foot at 2 seconds and south 1 foot at 6 seconds Bay and inland waters light chop Isolated showers and thunderstorms in the morning, then scattered showers and thunderstorms in the afternoon
SATURDAY NIGHT
South winds 5 to 10 knots Seas 1 foot or less Wave Detail: Southwest 1 foot at 2 seconds and south 1 foot at 6 seconds Bay and inland waters light chop Scattered showers and thunderstorms
SUNDAY
Southwest winds 5 to 10 knots Seas 1 foot or less Bay and inland waters light chop Isolated showers and thunderstorms
SUNDAY NIGHT
West winds 5 to 10 knots Seas 1 foot or less Bay and inland waters light chop Isolated showers and thunderstorms
MONDAY
Southwest winds 5 to 10 knots Seas 1 foot or less Bay and inland waters light chop Isolated showers and thunderstorms
Reporting time 10:31 AM EDT Thu Jul 9 2026

Waters from Englewood to Tarpon Springs FL out 20 to 60 NM

TODAY
Southeast winds around 5 knots Seas 1 foot or less Wave Detail: South 1 foot at 4 seconds and south 1 foot at 7 seconds
TONIGHT
Southwest winds around 5 knots, becoming southeast after midnight Seas around 2 feet Wave Detail: South 1 foot at 6 seconds
FRIDAY
Southeast winds 5 to 10 knots Seas around 2 feet Wave Detail: South 2 feet at 6 seconds
FRIDAY NIGHT
Southeast winds 5 to 10 knots Seas around 2 feet Wave Detail: South 2 feet at 6 seconds Scattered showers and thunderstorms
SATURDAY
Southeast winds 5 to 10 knots Seas around 2 feet Wave Detail: South 2 feet at 6 seconds Scattered showers and thunderstorms
SATURDAY NIGHT
South winds around 5 knots Seas around 2 feet Wave Detail: South 2 feet at 6 seconds Scattered showers and thunderstorms, mainly in the evening
SUNDAY
Southwest winds around 5 knots Seas around 2 feet in the morning, then 1 foot or less Isolated showers and thunderstorms
SUNDAY NIGHT
West winds 5 to 10 knots Seas 1 foot or less Isolated showers and thunderstorms
MONDAY
Southwest winds 5 to 10 knots Seas 1 foot or less Isolated showers and thunderstorms
Reporting time 10:31 AM EDT Thu Jul 9 2026

Coastal waters from Tarpon Springs to Suwannee River FL out 20 NM

TODAY
West winds around 5 knots, increasing to 5 to 10 knots late Seas 1 foot or less Wave Detail: West 1 foot at 4 seconds Bay and inland waters light chop
TONIGHT
West winds around 5 knots Seas 1 foot or less Wave Detail: West 1 foot at 3 seconds and south 1 foot at 6 seconds Bay and inland waters smooth
FRIDAY
Northeast winds around 5 knots, becoming southwest in the afternoon Seas 1 foot or less Wave Detail: West 1 foot at 3 seconds and south 1 foot at 6 seconds Bay and inland waters light chop
FRIDAY NIGHT
West winds around 5 knots, becoming southeast after midnight Seas 1 foot or less Wave Detail: West 1 foot at 3 seconds and south 1 foot at 5 seconds Bay and inland waters smooth Isolated showers and thunderstorms
SATURDAY
Southeast winds around 5 knots, becoming southwest in the afternoon Seas 1 foot or less Wave Detail: Southwest 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
SATURDAY NIGHT
Southwest winds 5 to 10 knots Seas 1 foot or less Wave Detail: West 1 foot at 2 seconds and south 1 foot at 5 seconds Bay and inland waters light chop Scattered showers and thunderstorms
SUNDAY
Southwest winds 5 to 10 knots Seas 1 foot or less Bay and inland waters light chop Scattered showers and thunderstorms
SUNDAY NIGHT
West winds around 10 knots Seas 1 foot or less Bay and inland waters light chop Scattered showers and thunderstorms
MONDAY
West winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon Seas 1 foot or less, then around 2 feet in the afternoon Bay and inland waters a moderate chop Numerous showers and thunderstorms
Reporting time 10:31 AM EDT Thu Jul 9 2026

Waters from Tarpon Springs to Suwannee River FL out 20 to 60 NM

TODAY
West winds around 5 knots early this morning, becoming light and variable, then becoming southwest around 5 knots this afternoon Seas 1 foot or less Wave Detail: West 1 foot at 4 seconds
TONIGHT
West winds around 5 knots Seas 1 foot or less Wave Detail: West 1 foot at 3 seconds and south 1 foot at 7 seconds
FRIDAY
East winds around 5 knots, becoming southeast in the afternoon Seas 1 foot or less Wave Detail: South 1 foot at 5 seconds
FRIDAY NIGHT
West winds around 5 knots, becoming southeast after midnight Seas 1 foot or less Wave Detail: South 1 foot at 6 seconds Isolated showers and thunderstorms after midnight
SATURDAY
South winds around 5 knots Seas 1 foot or less Wave Detail: South 1 foot at 6 seconds Isolated showers and thunderstorms
SATURDAY NIGHT
Southwest winds 5 to 10 knots Seas around 2 feet Wave Detail: Southwest 1 foot at 2 seconds and south 1 foot at 6 seconds Scattered showers and thunderstorms
SUNDAY
Southwest winds 5 to 10 knots Seas around 2 feet Scattered showers and thunderstorms
SUNDAY NIGHT
West winds around 10 knots Seas around 2 feet Scattered showers and thunderstorms
MONDAY
West winds 5 to 10 knots Seas around 2 feet Scattered showers and thunderstorms
Reporting time 10:31 AM EDT Thu Jul 9 2026
Oilrig
NWS
Buoy
Fixed Station
USGS
Ship
Other