Marine Weather and Tide Forecast for St. Pete Beach, FL

April 21, 2025 7:33 AM EDT (11:33 UTC) Change Location

Sunrise 6:58 AM Sunset 8:00 PM
Moonrise 1:56 AM Moonset 12:37 PM

NOTE: Some of the data on this page has not been verified and should be used with that in mind. It may and occasionally will, be wrong. The tide reports are by xtide and are NOT FOR NAVIGATION.

Marine Forecasts

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NOTE: Zones were updated 3/20/2025

GMZ853 Coastal Waters From Englewood To Tarpon Springs Fl Out 20 Nm- 158 Am Edt Mon Apr 21 2025

Today - Southeast winds 10 to 15 knots with gusts up to 20 knots, becoming south early this afternoon, then becoming southwest late. Seas 2 to 3 feet. Wave detail: south 2 feet at 6 seconds and southeast 1 foot at 3 seconds. Bay and inland waters a moderate chop.

Tonight - Northwest winds 5 to 10 knots, becoming northeast after midnight. Seas around 2 feet. Wave detail: south 2 feet at 5 seconds and northwest 1 foot at 2 seconds. Bay and inland waters light chop.

Tuesday - Southeast winds 5 to 10 knots, becoming southwest in the afternoon. Seas around 2 feet. Wave detail: west 1 foot at 2 seconds and south 1 foot at 5 seconds. Bay and inland waters light chop.

Tuesday night - Northwest winds 5 to 10 knots, becoming east after midnight. Seas 1 foot or less. Wave detail: north 1 foot at 2 seconds and south 1 foot at 5 seconds. Bay and inland waters light chop.

Wednesday - Southeast winds 5 to 10 knots, becoming southwest in the afternoon. Seas 1 foot or less. Wave detail: west 1 foot at 2 seconds and east 1 foot at 2 seconds. Bay and inland waters light chop.

Wednesday night - Northwest winds 5 to 10 knots, becoming east after midnight. Seas 1 foot or less. Wave detail: north 1 foot at 2 seconds and south 1 foot at 5 seconds. Bay and inland waters light chop.

Thursday - Southeast winds around 10 knots, becoming southwest in the afternoon. Seas around 2 feet in the morning, then 1 foot or less. Bay and inland waters light chop.

Thursday night - North winds around 10 knots, becoming east after midnight. Seas 1 foot or less, then around 2 feet after midnight. Bay and inland waters a moderate chop.

Friday - East winds around 10 knots, becoming southwest in the afternoon. Seas around 2 feet in the morning, then 1 foot or less. Bay and inland waters light chop.

GMZ800 Synopsis For The Coastal Waters From Bonita Beach To Suwannee River- 158 Am Edt Mon Apr 21 2025

Synopsis - High pressure will hold over the waters with east to southeast winds less than 15 knots through the period. Evening easterly surge of wind may create a few hours of exercise caution level winds each night. A daily sea breeze will turn winds onshore each afternoon near the coast. No marine headlines are expected.
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7 Day Forecast for Marine Location Near St. Pete Beach, FL

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Tide / Current for Pass-a-Grille Beach, Florida

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Pass-a-Grille Beach
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Mon -- 02:32 AM EDT -0.12 feet Low Tide
Mon -- 02:55 AM EDT Moonrise
Mon -- 07:00 AM EDT Sunrise
Mon -- 01:36 PM EDT Moonset
Mon -- 06:54 PM EDT 1.80 feet High Tide
Mon -- 07:59 PM EDT Sunset
Tide / Current data from XTide NOT FOR NAVIGATION

Sorry, Pass-a-Grille Beach, Florida does not exist in database. Press Edit above and select a valid nearby location.

Pass-a-Grille Beach, Florida, Tide feet

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Tide / Current for Tampa Bay Entrance (Egmont Channel), Florida Current

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Tampa Bay Entrance (Egmont Channel)
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Mon -- 02:55 AM EDT Moonrise
Mon -- 04:35 AM EDT 0.00 knots Slack
Mon -- 07:00 AM EDT Sunrise
Mon -- 08:27 AM EDT 1.29 knots Max Flood
Mon -- 01:36 PM EDT Moonset
Mon -- 02:21 PM EDT 0.09 knots Min Flood
Mon -- 06:21 PM EDT 0.53 knots Max Flood
Mon -- 07:59 PM EDT Sunset
Mon -- 08:52 PM EDT -0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION

Sorry, Tampa Bay Entrance (Egmont Channel), Florida Current does not exist in database. Press Edit above and select a valid nearby location.

Tampa Bay Entrance (Egmont Channel), Florida Current, knots

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Area Discussion for Tampa Bay, FL

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FXUS62 KTBW 210558 AFDTBW

Area Forecast Discussion National Weather Service Tampa Bay Ruskin FL 158 AM EDT Mon Apr 21 2025

New DISCUSSION, AVIATION, MARINE, FIRE WEATHER

DISCUSSION
Issued at 104 AM EDT Mon Apr 21 2025 Very little overall pattern change over the Florida peninsula through the period as high pressure surface and aloft will hold over the region. The surface ridge axis will remain north of the area which will maintain east to southeast boundary layer flow across the forecast area. Very similar conditions expected across west central and southwest Florida for the next several days with daytime highs in the upper 80s to lower 90s...and overnight lows in the lower to mid 60s north, and mid to upper 60s central and south.

Some high cloudiness today will give way to decreasing cloudiness tonight. The remainder of the week, skies will generally be partly cloudy during the day and mostly clear during the overnight hours.

AVIATION
(06Z TAFS)
Issued at 104 AM EDT Mon Apr 21 2025 VFR conditions are expected for the next 24 hours with FEW040-050 and BKN250.

MARINE
Issued at 104 AM EDT Mon Apr 21 2025 High pressure will old over the waters through the period with east to southeast winds generally 10 to 15 knots. Easterly surge each night may cause a brief period of exercise caution winds for a few hours.

FIRE WEATHER
Issued at 104 AM EDT Mon Apr 21 2025 Very warm and dry conditions will persist today with minimum relative humidity values dropping to critical levels away from the coast. Sustained winds will stay below 15 MPH which will preclude red flag conditions from developing, however fire weather conditions will be remain elevated due to the low critical RH and the persistent stretch of dry weather.

PRELIMINARY POINT TEMPS/POPS
TPA 89 69 89 69 / 0 0 0 0 FMY 90 65 90 66 / 0 0 0 0 GIF 91 65 91 66 / 0 0 0 0 SRQ 88 67 87 67 / 0 0 0 0 BKV 91 61 90 61 / 0 0 0 0 SPG 86 70 85 71 / 0 0 0 0

TBW WATCHES/WARNINGS/ADVISORIES
FL...None.
Gulf waters...None.

Weather Reporting Stations

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Stations	Dist	Age	Wind	Air	Water	Waves	inHg	DewPt
42098	7 mi	37 min			74°F	2 ft
MTBF1	14 mi	45 min	SE 12G14				30.14
SAPF1 - 8726520 - St. Petersburg, FL	14 mi	45 min	SE 11G14		76°F		30.16
PMAF1	16 mi	45 min			75°F		30.16
OPTF1 - 8726607 - Old Port Tampa, FL	20 mi	45 min	ESE 8G11				30.16
CWBF1 - 8726724 - Clearwater Beach, FL	21 mi	45 min	ESE 6G11				30.16
SKCF1	28 mi	57 min	E 8G11
EBEF1	29 mi	45 min			77°F		30.15
TSHF1 - 8726667 - East Bay Causeway, FL	29 mi	63 min	E 5.1G8.9
42013 - C10 - Navy-2	35 mi	58 min	SE 14G16		73°F		30.15
42022	48 mi	58 min	SE 12G16	81°F			30.14	78°F

Wind History for No Ports station near this location

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Airport Reports

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Airport	Dist	Age	Wind kt	Vis	Sky	Weather	Air	DewPt	RH	inHg
KSPG ALBERT WHITTED,FL	14 sm	40 min	SE 14	10 sm	Clear		72°F	66°F	83%	30.14
KPIE ST PETECLEARWATER INTL,FL	18 sm	40 min	SE 08	10 sm	Clear		72°F	66°F	83%	30.15
KCLW CLEARWATER AIR PARK,FL	21 sm	18 min	ESE 03	10 sm	Clear		70°F	64°F	83%	30.17
KMCF MACDILL AFB,FL	22 sm	38 min	ESE 08	10 sm	Clear		70°F	64°F	83%	30.12

Link to 1 hour of 5 minute data for KSPG

Terminal Aerodrome Forecast (TAF) for KSPG

Wind History Graph: SPG

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Weather Map

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Full Color Weather Map

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GEOS Local Image of Southeast

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Tampa Bay Area, FL,

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