Marina Jack, 2 Marina Plaza, Sarasota, FL
08/20/2026 01:00 AM
84°F
TEMPERATURE
Winds 7 mph N
Mostly Clear
Isolated showers and thunderstorms between 2am and 3am. Mostly clear, with a low around 81. North wind 3 to 7 mph. Chance of precipitation is 20%.

Alerts

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Heat Advisory

Moderate
Heat Advisory issued August 20 at 12:09AM EDT until August 20 at 7:00PM 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
08/20/2026 12:09 AM 08/20/2026 07:00 PM 08/20/2026 07:00 PM 
* WHAT...Heat index values up to 109 expected.

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

* WHEN...From 11 AM this morning to 7 PM EDT this evening.

* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
Moonrise
02:44 PM
Moonset
-
Sunrise
07:03 AM
Moon Phase
First quarter
Sunset
08:04 PM

Hourly Forecast

Thu, 01:00 AM

Mostly Clear
Winds: 7 mph N
84°

Thu, 02:00 AM

Isolated Showers And Thunderstorms
Winds: 6 mph NNE
83°

Thu, 03:00 AM

Mostly Clear
Winds: 5 mph N
82°

Thu, 04:00 AM

Mostly Clear
Winds: 5 mph NNE
82°

Thu, 05:00 AM

Mostly Clear
Winds: 3 mph N
81°

Thu, 06:00 AM

Mostly Sunny
Winds: 3 mph SW
82°

Thu, 07:00 AM

Mostly Sunny
Winds: 3 mph SSW
82°

Thu, 08:00 AM

Isolated Showers And Thunderstorms
Winds: 5 mph S
82°

Thu, 09:00 AM

Isolated Showers And Thunderstorms
Winds: 5 mph WSW
84°

Thu, 10:00 AM

Scattered Showers And Thunderstorms
Winds: 6 mph WNW
86°

Thu, 11:00 AM

Scattered Showers And Thunderstorms
Winds: 8 mph NW
87°

Thu, 12:00 PM

Scattered Showers And Thunderstorms
Winds: 9 mph WNW
88°

Thu, 01:00 PM

Scattered Showers And Thunderstorms
Winds: 9 mph WNW
88°

Thu, 02:00 PM

Scattered Showers And Thunderstorms
Winds: 12 mph W
90°

Thu, 03:00 PM

Scattered Showers And Thunderstorms
Winds: 12 mph W
87°

Thu, 04:00 PM

Isolated Showers And Thunderstorms
Winds: 10 mph W
87°

Thu, 05:00 PM

Isolated Showers And Thunderstorms
Winds: 10 mph W
87°

Thu, 06:00 PM

Partly Cloudy
Winds: 9 mph W
87°

Thu, 07:00 PM

Partly Cloudy
Winds: 8 mph W
86°

Thu, 08:00 PM

Partly Cloudy
Winds: 7 mph W
85°

Thu, 09:00 PM

Partly Cloudy
Winds: 6 mph W
84°

Thu, 10:00 PM

Partly Cloudy
Winds: 6 mph W
84°

Thu, 11:00 PM

Partly Cloudy
Winds: 6 mph SW
83°

Fri, 12:00 AM

Partly Cloudy
Winds: 5 mph SW
83°

Overnight

Isolated Showers And Thunderstorms
81°
Winds: 3 to 7 mph N
Isolated showers and thunderstorms between 2am and 3am. Mostly clear, with a low around 81. North wind 3 to 7 mph. Chance of precipitation is 20%.

Thursday

Scattered Showers And Thunderstorms
90°
Winds: 3 to 12 mph W
Scattered showers and thunderstorms after 8am. Mostly sunny, with a high near 90. Heat index values as high as 104. West wind 3 to 12 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Thursday Night

Partly Cloudy
79°
Winds: 3 to 9 mph WSW
Partly cloudy, with a low around 79. Heat index values as high as 99. West southwest wind 3 to 9 mph. New rainfall amounts less than a tenth of an inch possible.

Friday

Scattered Showers And Thunderstorms
89°
Winds: 3 to 10 mph SW
Scattered showers and thunderstorms between 8am and 4pm. Partly sunny, with a high near 89. Heat index values as high as 102. Southwest wind 3 to 10 mph. Chance of precipitation is 30%.

Friday Night

Partly Cloudy then Isolated Showers And Thunderstorms
80°
Winds: 6 to 9 mph WSW
Isolated showers and thunderstorms after 2am. Partly cloudy, with a low around 80. West southwest wind 6 to 9 mph. Chance of precipitation is 20%.

Saturday

Isolated Showers And Thunderstorms
88°
Winds: 7 to 14 mph SW
Isolated showers and thunderstorms. Mostly sunny, with a high near 88. Southwest wind 7 to 14 mph. Chance of precipitation is 20%.

Saturday Night

Isolated Showers And Thunderstorms
80°
Winds: 6 to 10 mph SW
Isolated showers and thunderstorms. Partly cloudy, with a low around 80. Southwest wind 6 to 10 mph. Chance of precipitation is 20%.

Sunday

Scattered Showers And Thunderstorms
88°
Winds: 6 to 13 mph SW
Scattered showers and thunderstorms. Mostly sunny, with a high near 88. Southwest wind 6 to 13 mph. Chance of precipitation is 30%.

Sunday Night

Isolated Showers And Thunderstorms
79°
Winds: 3 to 9 mph SW
Isolated showers and thunderstorms before 2am. Partly cloudy, with a low around 79. Southwest wind 3 to 9 mph. Chance of precipitation is 20%.

Monday

Scattered Showers And Thunderstorms
89°
Winds: 3 to 10 mph SSW
Scattered showers and thunderstorms after 8am. Sunny, with a high near 89. Chance of precipitation is 30%.

Monday Night

Scattered Showers And Thunderstorms
78°
Winds: 5 to 9 mph NNW
Scattered showers and thunderstorms before 2am. Mostly clear, with a low around 78. Chance of precipitation is 30%.

Tuesday

Sunny then Scattered Showers And Thunderstorms
90°
Winds: 5 to 9 mph S
Scattered showers and thunderstorms after 2pm. Sunny, with a high near 90. Chance of precipitation is 30%.

Tuesday Night

Scattered Showers And Thunderstorms
78°
Winds: 8 mph NNE
Scattered showers and thunderstorms before 2am. Partly cloudy, with a low around 78. Chance of precipitation is 30%.

Wednesday

Mostly Sunny then Scattered Showers And Thunderstorms
90°
Winds: 6 to 9 mph S
Scattered showers and thunderstorms after 2pm. Mostly sunny, with a high near 90.

Coastal Waters Forecast for Florida

National Weather Service Tampa Bay Ruskin FL

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. Winds begin to subside Thursday and into the weekend allowing seas to subside. Seas may be choppier as the afternoon seabreeze develops and persists into the weekend. Expect overnight and early morning showers/storms will be possible through the period.

Tampa Bay waters

REST OF TODAY
Northwest winds 10 to 15 knots Bay and inland waters a moderate chop Scattered showers and thunderstorms
TONIGHT
Northwest winds 10 to 15 knots, becoming west 5 to 10 knots after midnight Bay and inland waters a moderate chop Scattered showers and thunderstorms in the evening
THURSDAY
West winds 5 to 10 knots Bay and inland waters light chop Scattered showers and thunderstorms
THURSDAY NIGHT
West winds 5 to 10 knots, becoming south after midnight Bay and inland waters light chop Scattered showers and thunderstorms
FRIDAY
Southwest winds around 5 knots, increasing to 5 to 10 knots in the afternoon Bay and inland waters light chop Scattered showers and thunderstorms
FRIDAY NIGHT
Southwest winds 5 to 10 knots Bay and inland waters light chop Scattered showers and thunderstorms in the evening, then isolated showers after midnight
SATURDAY
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
SATURDAY NIGHT
Southwest winds 5 to 10 knots Bay and inland waters light chop Isolated showers and thunderstorms
SUNDAY
Southwest winds 5 to 10 knots Bay and inland waters light chop Scattered showers and thunderstorms
Reporting time 08:44 PM EDT Wed Aug 19 2026

Charlotte Harbor and Pine Island Sound

REST OF TODAY
Northwest winds 10 to 15 knots Bay and inland waters a moderate chop Scattered showers and thunderstorms
TONIGHT
Northwest winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight Bay and inland waters a moderate chop Scattered showers and thunderstorms in the evening
THURSDAY
Northwest winds 5 to 10 knots Bay and inland waters light chop Isolated showers and thunderstorms in the morning, then scattered showers and thunderstorms in the afternoon
THURSDAY NIGHT
Northwest winds 5 to 10 knots, becoming south after midnight Bay and inland waters light chop Scattered showers and thunderstorms, mainly in the evening
FRIDAY
Southwest winds around 5 knots, becoming west in the afternoon Bay and inland waters light chop Scattered showers Isolated thunderstorms in the morning, then scattered thunderstorms in the afternoon
FRIDAY NIGHT
Southwest winds 5 to 10 knots Bay and inland waters light chop Isolated thunderstorms Scattered showers, mainly in the evening
SATURDAY
Southwest winds 5 to 10 knots Bay and inland waters light chop Isolated showers in the morning
SATURDAY NIGHT
West winds 5 to 10 knots, becoming southwest after midnight Bay and inland waters light chop
SUNDAY
Southwest winds 5 to 10 knots Bay and inland waters light chop Isolated showers and thunderstorms in the afternoon
Reporting time 08:44 PM EDT Wed Aug 19 2026

Coastal waters from Bonita Beach to Englewood FL out 20 NM

REST OF TODAY
Northwest winds 10 to 15 knots with gusts up to 20 knots Seas around 2 feet Wave Detail: Northwest 2 feet at 4 seconds Bay and inland waters a moderate chop Isolated showers and thunderstorms
TONIGHT
Northwest winds 10 to 15 knots with gusts up to 20 knots, diminishing to 5 to 10 knots after midnight Seas around 2 feet Wave Detail: Northwest 2 feet at 4 seconds Bay and inland waters a moderate chop Isolated showers and thunderstorms
THURSDAY
Northwest winds 5 to 10 knots Seas 1 foot or less Wave Detail: Northwest 1 foot at 5 seconds Bay and inland waters light chop Scattered showers and thunderstorms
THURSDAY NIGHT
Northwest winds 5 to 10 knots, becoming southwest after midnight Seas 1 foot or less Wave Detail: Northwest 1 foot at 5 seconds Bay and inland waters light chop Isolated showers and thunderstorms in the evening, then scattered showers and thunderstorms after midnight
FRIDAY
West winds 5 to 10 knots Seas 1 foot or less Wave Detail: Northwest 1 foot at 4 seconds Bay and inland waters light chop Scattered showers and thunderstorms
FRIDAY NIGHT
Southwest winds 5 to 10 knots Seas 1 foot or less Wave Detail: West 1 foot at 4 seconds Bay and inland waters light chop Isolated showers and thunderstorms after midnight
SATURDAY
Southwest winds 5 to 10 knots Seas 1 foot or less Bay and inland waters light chop Isolated showers and thunderstorms in the morning
SATURDAY NIGHT
West winds 5 to 10 knots Seas 1 foot or less Bay and inland waters light chop
SUNDAY
Southwest winds 5 to 10 knots Seas 1 foot or less Bay and inland waters light chop Isolated showers and thunderstorms in the afternoon
Reporting time 08:44 PM EDT Wed Aug 19 2026

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

REST OF TODAY
Northwest winds around 10 knots Seas around 2 feet Wave Detail: Northwest 2 feet at 5 seconds Isolated showers and thunderstorms
TONIGHT
Northwest winds 5 to 10 knots Seas around 2 feet Wave Detail: Northwest 2 feet at 5 seconds
THURSDAY
Northwest winds 5 to 10 knots Seas around 2 feet in the morning, then 1 foot or less Wave Detail: Northwest 1 foot at 5 seconds Isolated showers and thunderstorms in the morning, then scattered showers and thunderstorms in the afternoon
THURSDAY NIGHT
West winds 5 to 10 knots Seas 1 foot or less Wave Detail: Northwest 1 foot at 5 seconds Isolated showers and thunderstorms in the evening, then scattered showers and thunderstorms after midnight
FRIDAY
West winds around 5 knots Seas 1 foot or less Wave Detail: Northwest 1 foot at 4 seconds Scattered showers and thunderstorms
FRIDAY NIGHT
Southwest winds around 5 knots Seas 1 foot or less Wave Detail: Northwest 1 foot at 4 seconds Isolated showers and thunderstorms after midnight
SATURDAY
Southwest winds around 5 knots Seas 1 foot or less Isolated showers and thunderstorms in the morning
SATURDAY NIGHT
West winds around 5 knots Seas 1 foot or less
SUNDAY
Southwest winds around 5 knots Seas 1 foot or less
Reporting time 08:44 PM EDT Wed Aug 19 2026

Coastal waters from Englewood to Tarpon Springs FL out 20 NM

REST OF TODAY
Northwest winds 10 to 15 knots Seas around 2 feet Wave Detail: Northwest 2 feet at 5 seconds Bay and inland waters a moderate chop Isolated showers and thunderstorms
TONIGHT
Northwest winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight Seas around 2 feet Wave Detail: Northwest 2 feet at 5 seconds Bay and inland waters a moderate chop Isolated showers and thunderstorms in the evening
THURSDAY
Northwest winds 5 to 10 knots Seas 1 foot or less Wave Detail: Northwest 1 foot at 5 seconds Bay and inland waters light chop Scattered showers and thunderstorms
THURSDAY NIGHT
West winds 5 to 10 knots, becoming southwest after midnight Seas 1 foot or less Wave Detail: Northwest 1 foot at 4 seconds Bay and inland waters light chop Isolated showers and thunderstorms in the evening, then scattered showers and thunderstorms after midnight
FRIDAY
West winds 5 to 10 knots Seas 1 foot or less Wave Detail: West 1 foot at 4 seconds Bay and inland waters light chop Scattered showers and thunderstorms
FRIDAY NIGHT
Southwest winds 5 to 10 knots Seas 1 foot or less Wave Detail: West 1 foot at 4 seconds Bay and inland waters light chop Isolated showers and thunderstorms
SATURDAY
Southwest winds 5 to 10 knots Seas 1 foot or less Bay and inland waters light chop Scattered showers and thunderstorms
SATURDAY NIGHT
Southwest winds 5 to 10 knots Seas 1 foot or less Bay and inland waters light chop Isolated 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
Reporting time 08:44 PM EDT Wed Aug 19 2026

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

REST OF TODAY
Northwest winds around 10 knots Seas around 2 feet Wave Detail: Northwest 2 feet at 5 seconds Isolated showers and thunderstorms
TONIGHT
Northwest winds around 10 knots Seas around 2 feet Wave Detail: Northwest 2 feet at 5 seconds
THURSDAY
Northwest winds 5 to 10 knots Seas around 2 feet Wave Detail: Northwest 1 foot at 5 seconds Scattered showers and thunderstorms
THURSDAY NIGHT
West winds around 5 knots Seas 1 foot or less Wave Detail: Northwest 1 foot at 4 seconds
FRIDAY
West winds around 5 knots Seas 1 foot or less Wave Detail: Northwest 1 foot at 4 seconds Scattered showers and thunderstorms
FRIDAY NIGHT
Southwest winds 5 to 10 knots Seas 1 foot or less Wave Detail: West 1 foot at 4 seconds Isolated showers and thunderstorms
SATURDAY
Southwest winds 5 to 10 knots Seas 1 foot or less Scattered showers and thunderstorms
SATURDAY NIGHT
Southwest winds 5 to 10 knots Seas 1 foot or less Isolated showers and thunderstorms in the evening, then scattered showers and thunderstorms after midnight
SUNDAY
Southwest winds 5 to 10 knots Seas 1 foot or less Scattered showers and thunderstorms
Reporting time 08:44 PM EDT Wed Aug 19 2026

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

REST OF TODAY
Northwest winds 10 to 15 knots Seas around 2 feet Wave Detail: West 2 feet at 4 seconds Bay and inland waters a moderate chop Isolated showers and thunderstorms
TONIGHT
Northwest winds 10 to 15 knots, becoming west 5 to 10 knots after midnight Seas around 2 feet Wave Detail: West 2 feet at 4 seconds Bay and inland waters a moderate chop Isolated showers and thunderstorms in the evening
THURSDAY
West winds 5 to 10 knots Seas 1 foot or less Wave Detail: West 1 foot at 4 seconds Bay and inland waters light chop Scattered showers and thunderstorms
THURSDAY NIGHT
West winds around 5 knots Seas 1 foot or less Wave Detail: West 1 foot at 4 seconds Bay and inland waters smooth Isolated thunderstorms Isolated showers in the evening, then scattered showers after midnight
FRIDAY
Southwest winds 5 to 10 knots Seas 1 foot or less Wave Detail: West 1 foot at 4 seconds Bay and inland waters light chop Scattered showers and thunderstorms
FRIDAY NIGHT
Southwest winds 5 to 10 knots Seas 1 foot or less Wave Detail: West 1 foot at 4 seconds Bay and inland waters light chop Scattered showers Scattered thunderstorms, mainly in the evening
SATURDAY
Southwest winds 5 to 10 knots Seas 1 foot or less Bay and inland waters light chop Numerous showers and scattered thunderstorms
SATURDAY NIGHT
Southwest winds 5 to 10 knots Seas 1 foot or less 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 Numerous showers and scattered thunderstorms
Reporting time 08:44 PM EDT Wed Aug 19 2026

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

REST OF TODAY
Northwest winds around 10 knots Seas around 2 feet Wave Detail: West 2 feet at 5 seconds
TONIGHT
West winds 5 to 10 knots Seas around 2 feet Wave Detail: West 2 feet at 5 seconds
THURSDAY
Northwest winds 5 to 10 knots Seas around 2 feet Wave Detail: West 2 feet at 4 seconds Scattered showers and thunderstorms
THURSDAY NIGHT
West winds around 5 knots Seas 1 foot or less Wave Detail: West 1 foot at 4 seconds Isolated showers and thunderstorms after midnight
FRIDAY
Southwest winds around 5 knots Seas 1 foot or less Wave Detail: West 1 foot at 4 seconds Scattered showers and thunderstorms
FRIDAY NIGHT
Southwest winds 5 to 10 knots Seas 1 foot or less Wave Detail: West 1 foot at 4 seconds Scattered showers and thunderstorms
SATURDAY
Southwest winds 5 to 10 knots Seas 1 foot or less Scattered showers and thunderstorms
SATURDAY NIGHT
Southwest winds 5 to 10 knots Seas 1 foot or less Isolated showers and thunderstorms in the evening, then scattered showers and thunderstorms after midnight
SUNDAY
Southwest winds 5 to 10 knots Seas 1 foot or less Scattered thunderstorms Scattered showers, mainly in the morning
Reporting time 08:44 PM EDT Wed Aug 19 2026
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