St. Petersburg,
FL
07/18/2026 05:00 PM
85°F
TEMPERATURE
Winds 15 mph S
Scattered Showers And Thunderstorms
Scattered showers and thunderstorms. Mostly cloudy, with a high near 86. Heat index values as high as 98. South wind around 15 mph, with gusts as high as 22 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
Moonrise
12:10 PM
Moonset
12:29 AM
Sunrise
06:46 AM
Moon Phase
Waxing crescent
Sunset
08:27 PM
Hourly Forecast
Sat, 05:00 PM
Scattered Showers And ThunderstormsWinds: 15 mph S
85°
Sat, 06:00 PM
Scattered Showers And ThunderstormsWinds: 15 mph S
85°
Sat, 07:00 PM
Scattered Showers And ThunderstormsWinds: 14 mph S
84°
Sat, 08:00 PM
Scattered Showers And ThunderstormsWinds: 13 mph S
84°
Sat, 09:00 PM
Scattered Showers And ThunderstormsWinds: 13 mph S
83°
Sat, 10:00 PM
Scattered Showers And ThunderstormsWinds: 13 mph SSE
83°
Sat, 11:00 PM
Scattered Showers And ThunderstormsWinds: 13 mph SSE
83°
Sun, 12:00 AM
Scattered Showers And ThunderstormsWinds: 13 mph SE
83°
Sun, 01:00 AM
Scattered Showers And ThunderstormsWinds: 12 mph SE
83°
Sun, 02:00 AM
Scattered Showers And ThunderstormsWinds: 13 mph SE
82°
Sun, 03:00 AM
Scattered Showers And ThunderstormsWinds: 13 mph SE
82°
Sun, 04:00 AM
Scattered Showers And ThunderstormsWinds: 15 mph SE
82°
Sun, 05:00 AM
Chance Showers And ThunderstormsWinds: 15 mph SE
81°
Sun, 06:00 AM
Chance Showers And ThunderstormsWinds: 16 mph SE
81°
Sun, 07:00 AM
Scattered Showers And ThunderstormsWinds: 16 mph SE
81°
Sun, 08:00 AM
Scattered Showers And ThunderstormsWinds: 16 mph SE
82°
Sun, 09:00 AM
Scattered Showers And ThunderstormsWinds: 17 mph SSE
82°
Sun, 10:00 AM
Chance Showers And ThunderstormsWinds: 17 mph SE
83°
Sun, 11:00 AM
Chance Showers And ThunderstormsWinds: 17 mph S
83°
Sun, 12:00 PM
Chance Showers And ThunderstormsWinds: 18 mph SSE
84°
Sun, 01:00 PM
Chance Showers And ThunderstormsWinds: 18 mph S
85°
Sun, 02:00 PM
Scattered Showers And ThunderstormsWinds: 18 mph S
85°
Sun, 03:00 PM
Chance Showers And ThunderstormsWinds: 20 mph S
86°
Sun, 04:00 PM
Chance Showers And ThunderstormsWinds: 20 mph S
86°
Winds: 15 mph S
Scattered showers and thunderstorms. Mostly cloudy, with a high near 86. Heat index values as high as 98. South wind around 15 mph, with gusts as high as 22 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
Winds: 12 to 15 mph SSE
Scattered showers and thunderstorms before 5am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 80. Heat index values as high as 97. South southeast wind 12 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Winds: 16 to 20 mph SSE
A chance of showers and thunderstorms before 7am, then scattered showers and thunderstorms between 7am and 10am, then a chance of showers and thunderstorms between 10am and 2pm, then scattered showers and thunderstorms between 2pm and 3pm, then a chance of showers and thunderstorms between 3pm and 5pm, then scattered showers and thunderstorms. Partly sunny, with a high near 87. Heat index values as high as 100. South southeast wind 16 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Winds: 18 mph S
Scattered showers and thunderstorms. Partly cloudy, with a low around 81. Heat index values as high as 100. South wind around 18 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Winds: 18 to 22 mph S
Scattered showers and thunderstorms before 8am, then widespread showers and thunderstorms between 8am and 2pm, then scattered showers and thunderstorms. Mostly sunny, with a high near 87. South wind 18 to 22 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.
Winds: 16 to 20 mph S
Scattered showers and thunderstorms. Partly cloudy, with a low around 82. South wind 16 to 20 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.
Winds: 20 mph SSW
Scattered showers and thunderstorms. Mostly sunny, with a high near 89. South southwest wind around 20 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Winds: 9 to 16 mph SSW
Isolated showers and thunderstorms. Partly cloudy, with a low around 82. South southwest wind 9 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Winds: 10 to 15 mph SW
Scattered showers and thunderstorms. Mostly sunny, with a high near 88. Southwest wind 10 to 15 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Winds: 7 to 13 mph SW
Isolated showers and thunderstorms before 8pm. Partly cloudy, with a low around 82. Chance of precipitation is 20%.
Winds: 6 to 13 mph SW
Isolated showers and thunderstorms after 8am. Mostly sunny, with a high near 89. Chance of precipitation is 20%.
Winds: 7 to 12 mph SW
Isolated showers and thunderstorms before 2am. Partly cloudy, with a low around 82. Chance of precipitation is 20%.
Winds: 7 to 12 mph SSW
Scattered showers and thunderstorms after 8am. Mostly sunny, with a high near 89. Chance of precipitation is 30%.
Winds: 6 to 10 mph SSW
Scattered showers and thunderstorms before 8pm. Partly cloudy, with a low around 81.
Coastal Waters Forecast for Florida
National Weather Service Tampa Bay Ruskin FL
A tropical wave slowly moving over the eastern Gulf will produce a tightening pressure gradient with the flow shifting to south to southwest into early next week. Periods of showers and thunderstorms are expected, with higher winds and seas likely in and near thunderstorms through early next week.
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
South winds 10 to 15 knots with gusts up to 20 knots, becoming southeast after midnight Bay and inland waters a moderate chop Scattered showers and thunderstorms
SUNDAY
Southeast winds 15 to 20 knots with gusts up to 25 knots Bay and inland waters choppy Numerous showers and scattered thunderstorms
SUNDAY NIGHT
South winds 15 to 20 knots with gusts up to 25 knots Bay and inland waters choppy Scattered showers and thunderstorms
MONDAY
South winds 15 to 20 knots with gusts up to 25 knots Waves 2 to 3 feet Bay and inland waters choppy Numerous showers and scattered thunderstorms
MONDAY NIGHT
South winds 15 to 20 knots with gusts up to 25 knots Waves 2 to 3 feet Bay and inland waters choppy Scattered showers and thunderstorms
TUESDAY
South winds 15 to 20 knots with gusts up to 25 knots Bay and inland waters choppy Scattered showers and thunderstorms
TUESDAY NIGHT
Southwest winds 10 to 15 knots Bay and inland waters a moderate chop Isolated showers and thunderstorms
WEDNESDAY
Southwest winds 10 to 15 knots Bay and inland waters a moderate chop Scattered showers and thunderstorms
WEDNESDAY NIGHT
Southwest winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight Bay and inland waters a moderate chop Isolated showers and thunderstorms in the evening
THURSDAY
South winds 5 to 10 knots, becoming southwest 10 to 15 knots in the afternoon Bay and inland waters a moderate chop Isolated showers and thunderstorms
TONIGHT
South winds 10 to 15 knots Bay and inland waters a moderate chop Scattered showers and thunderstorms
SUNDAY
South winds 10 to 15 knots with gusts up to 20 knots Bay and inland waters a moderate chop Scattered showers and thunderstorms
SUNDAY NIGHT
South winds 10 to 15 knots, increasing to 15 to 20 knots after midnight Bay and inland waters choppy Scattered showers and thunderstorms
MONDAY
South winds 15 to 20 knots with gusts up to 25 knots Bay and inland waters choppy Scattered showers and thunderstorms
MONDAY NIGHT
South winds 10 to 15 knots with gusts up to 20 knots Bay and inland waters a moderate chop Scattered showers and thunderstorms, mainly in the evening
TUESDAY
South winds 10 to 15 knots with gusts up to 20 knots Bay and inland waters a moderate chop Isolated showers and thunderstorms
TUESDAY NIGHT
Southwest winds 10 to 15 knots, becoming south 5 to 10 knots after midnight Bay and inland waters a moderate chop Isolated showers and thunderstorms in the evening
WEDNESDAY
South winds 5 to 10 knots, becoming southwest in the afternoon Bay and inland waters light chop Isolated showers and thunderstorms in the afternoon
WEDNESDAY NIGHT
West winds 5 to 10 knots, becoming southwest after midnight Bay and inland waters light chop Isolated showers and thunderstorms in the evening
THURSDAY
South winds around 5 knots, becoming southwest in the afternoon Bay and inland waters light chop Isolated showers and thunderstorms in the afternoon
TONIGHT
South winds 10 to 15 knots Seas 2 to 3 feet Wave Detail: South 2 feet at 4 seconds and northwest 1 foot at 5 seconds Bay and inland waters a moderate chop Scattered showers and thunderstorms
SUNDAY
South winds 15 to 20 knots Seas 2 to 4 feet, occasionally to 5 feet Wave Detail: Southwest 3 feet at 5 seconds and south 1 foot at 3 seconds Bay and inland waters choppy Numerous showers and scattered thunderstorms
SUNDAY NIGHT
South winds 15 to 20 knots Seas 3 to 4 feet, occasionally to 5 feet Wave Detail: Southwest 3 feet at 5 seconds and south 1 foot at 3 seconds Bay and inland waters choppy Scattered showers and thunderstorms
MONDAY
South winds 15 to 20 knots with gusts up to 25 knots Seas around 4 feet, occasionally to 5 feet Wave Detail: Southwest 4 feet at 5 seconds Bay and inland waters choppy Numerous showers and scattered thunderstorms
MONDAY NIGHT
South winds 15 to 20 knots Seas 3 to 4 feet, occasionally to 5 feet Wave Detail: Southwest 4 feet at 5 seconds and south 1 foot at 3 seconds Bay and inland waters choppy Scattered showers and thunderstorms, mainly in the evening
TUESDAY
South winds 10 to 15 knots with gusts up to 20 knots Seas 2 to 3 feet Wave Detail: Southwest 2 feet at 5 seconds and south 1 foot at 4 seconds Bay and inland waters a moderate chop Isolated showers and thunderstorms
TUESDAY NIGHT
South winds 5 to 10 knots Seas around 2 feet Bay and inland waters light chop
WEDNESDAY
South winds 5 to 10 knots Seas 1 foot or less Bay and inland waters light chop Isolated showers and thunderstorms
WEDNESDAY NIGHT
Southwest winds 5 to 10 knots Seas 1 foot or less Bay and inland waters light chop Isolated showers and thunderstorms in the evening
THURSDAY
South winds 5 to 10 knots Seas 1 foot or less Bay and inland waters light chop
TONIGHT
South winds 10 to 15 knots Seas 2 to 3 feet Wave Detail: South 2 feet at 4 seconds and northwest 1 foot at 5 seconds Scattered thunderstorms Scattered showers until early morning, then numerous showers late
SUNDAY
South winds 15 to 20 knots with gusts up to 25 knots Seas 2 to 4 feet, occasionally to 5 feet Wave Detail: Southwest 3 feet at 5 seconds and south 1 foot at 3 seconds Numerous showers and scattered thunderstorms
SUNDAY NIGHT
South winds 15 to 20 knots with gusts up to 25 knots Seas 3 to 4 feet, occasionally to 5 feet Wave Detail: Southwest 4 feet at 5 seconds Scattered showers and thunderstorms
MONDAY
South winds 15 to 20 knots with gusts up to 25 knots Seas 3 to 5 feet, occasionally to 6 feet Wave Detail: Southwest 4 feet at 5 seconds Scattered showers and thunderstorms
MONDAY NIGHT
South winds 15 to 20 knots with gusts up to 25 knots Seas 3 to 4 feet, occasionally to 5 feet Wave Detail: Southwest 4 feet at 5 seconds and south 1 foot at 3 seconds Scattered showers and thunderstorms, mainly in the evening
TUESDAY
South winds 10 to 15 knots with gusts up to 20 knots Seas 2 to 3 feet Wave Detail: Southwest 3 feet at 5 seconds and south 1 foot at 4 seconds Isolated showers and thunderstorms
TUESDAY NIGHT
Southwest winds 5 to 10 knots Seas around 2 feet
WEDNESDAY
South winds 5 to 10 knots Seas around 2 feet in the morning, then 1 foot or less Isolated showers and thunderstorms
WEDNESDAY NIGHT
Southwest winds around 5 knots Seas 1 foot or less Isolated showers and thunderstorms in the evening
THURSDAY
South winds around 5 knots Seas 1 foot or less
SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY MORNING THROUGH TUESDAY EVENING
SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY MORNING THROUGH TUESDAY EVENING
SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY MORNING THROUGH TUESDAY EVENING
SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY MORNING THROUGH TUESDAY EVENING
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