St. Petersburg, FL
10/17/2026 06:00 PM
74°F
TEMPERATURE
Winds 18 mph NNE
Mostly Cloudy
Partly cloudy, with a low around 66. North northeast wind 18 to 23 mph, with gusts as high as 30 mph. New rainfall amounts less than a tenth of an inch possible.
Moonrise
02:48 PM
Moonset
-
Sunrise
07:31 AM
Moon Phase
Waxing crescent
Sunset
07:00 PM

Hourly Forecast

Sat, 06:00 PM

Mostly Cloudy
Winds: 18 mph NNE
74°

Sat, 07:00 PM

Mostly Cloudy
Winds: 20 mph NNE
73°

Sat, 08:00 PM

Mostly Cloudy
Winds: 20 mph NNE
72°

Sat, 09:00 PM

Mostly Cloudy
Winds: 22 mph NE
71°

Sat, 10:00 PM

Partly Cloudy
Winds: 23 mph NE
70°

Sat, 11:00 PM

Partly Cloudy
Winds: 23 mph NNE
69°

Sun, 12:00 AM

Mostly Clear
Winds: 23 mph NNE
69°

Sun, 01:00 AM

Mostly Clear
Winds: 23 mph NNE
68°

Sun, 02:00 AM

Mostly Clear
Winds: 22 mph NNE
68°

Sun, 03:00 AM

Mostly Clear
Winds: 22 mph NNE
67°

Sun, 04:00 AM

Mostly Clear
Winds: 22 mph NNE
67°

Sun, 05:00 AM

Mostly Clear
Winds: 22 mph NNE
67°

Sun, 06:00 AM

Sunny
Winds: 23 mph NNE
67°

Sun, 07:00 AM

Sunny
Winds: 23 mph NNE
67°

Sun, 08:00 AM

Sunny
Winds: 22 mph NNE
67°

Sun, 09:00 AM

Sunny
Winds: 22 mph NE
68°

Sun, 10:00 AM

Sunny
Winds: 22 mph NE
70°

Sun, 11:00 AM

Sunny
Winds: 21 mph NE
71°

Sun, 12:00 PM

Sunny
Winds: 21 mph NE
74°

Sun, 01:00 PM

Sunny
Winds: 21 mph NE
76°

Sun, 02:00 PM

Sunny
Winds: 21 mph NE
77°

Sun, 03:00 PM

Sunny
Winds: 22 mph NE
78°

Sun, 04:00 PM

Sunny
Winds: 23 mph NE
79°

Sun, 05:00 PM

Sunny
Winds: 24 mph NE
79°

Tonight

Partly Cloudy
66°
Winds: 18 to 23 mph NNE
Partly cloudy, with a low around 66. North northeast wind 18 to 23 mph, with gusts as high as 30 mph. New rainfall amounts less than a tenth of an inch possible.

Sunday

Sunny
79°
Winds: 21 to 24 mph NE
Sunny, with a high near 79. Northeast wind 21 to 24 mph, with gusts as high as 32 mph.

Sunday Night

Partly Cloudy
68°
Winds: 20 to 24 mph NE
Partly cloudy, with a low around 68. Northeast wind 20 to 24 mph, with gusts as high as 33 mph.

Monday

Sunny
80°
Winds: 22 mph NE
Sunny, with a high near 80. Northeast wind around 22 mph, with gusts as high as 29 mph.

Monday Night

Clear
66°
Winds: 21 mph NE
Clear, with a low around 66. Northeast wind around 21 mph, with gusts as high as 29 mph.

Tuesday

Sunny
80°
Winds: 13 to 17 mph NE
Sunny, with a high near 80. Northeast wind 13 to 17 mph.

Tuesday Night

Clear
66°
Winds: 14 to 17 mph NE
Clear, with a low around 66. Northeast wind 14 to 17 mph, with gusts as high as 22 mph.

Wednesday

Sunny
80°
Winds: 14 mph NE
Sunny, with a high near 80. Northeast wind around 14 mph, with gusts as high as 18 mph.

Wednesday Night

Mostly Clear
67°
Winds: 13 to 16 mph NE
Mostly clear, with a low around 67. Northeast wind 13 to 16 mph, with gusts as high as 21 mph.

Thursday

Sunny
79°
Winds: 10 to 14 mph NNE
Sunny, with a high near 79.

Thursday Night

Clear
66°
Winds: 14 mph NNE
Clear, with a low around 66.

Friday

Sunny
79°
Winds: 12 mph NNE
Sunny, with a high near 79.

Friday Night

Clear
66°
Winds: 14 mph NE
Clear, with a low around 66.

Saturday

Sunny
80°
Winds: 14 to 17 mph NE
Sunny, with a high near 80.

Coastal Waters Forecast for Florida

National Weather Service Tampa Bay Ruskin FL

Marine conditions will become more hazardous through the day as a cold front moves through the peninsula, bringing showers and a few thunderstorms across the waters. Winds and seas will start to increase as this front moves through and a Small Craft Advisory will be in effect for all waters for this afternoon through at least Monday night but more than likely for much of the upcoming week as northeast winds increase to around 20-30 knots with some gusts to gale force. There may be periods this upcoming week with winds less than advisory criteria, but overall wind speeds look to remain elevated into next weekend.

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

SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE MONDAY NIGHT
Reporting time 04:37 PM EDT Sat Oct 17 2026

Charlotte Harbor and Pine Island Sound

SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE MONDAY NIGHT
Reporting time 04:37 PM EDT Sat Oct 17 2026

Coastal waters from Bonita Beach to Englewood FL out 20 NM

SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE MONDAY NIGHT
Reporting time 04:37 PM EDT Sat Oct 17 2026

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

SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE MONDAY NIGHT
Reporting time 04:37 PM EDT Sat Oct 17 2026

Coastal waters from Englewood to Tarpon Springs FL out 20 NM

SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE MONDAY NIGHT
Reporting time 04:37 PM EDT Sat Oct 17 2026

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

SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE MONDAY NIGHT
Reporting time 04:37 PM EDT Sat Oct 17 2026

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

SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE MONDAY NIGHT
Reporting time 04:37 PM EDT Sat Oct 17 2026

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

SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE MONDAY NIGHT
Reporting time 04:37 PM EDT Sat Oct 17 2026
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