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Marine Weather and Tide Forecast for Cortez, FL

April 30, 2025 7:20 AM EDT (11:20 UTC)
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Sunrise 6:50 AM   Sunset 8:04 PM
Moonrise 8:02 AM   Moonset 10:49 PM 
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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- 327 Am Edt Wed Apr 30 2025

Today - East winds 10 to 15 knots, becoming southeast 5 to 10 knots early this afternoon, then becoming west late. Seas around 2 feet. Wave detail: southeast 2 feet at 4 seconds. Bay and inland waters a moderate chop.

Tonight - North winds 5 to 10 knots, becoming southeast 10 to 15 knots with gusts up to 20 knots after midnight. Seas 1 foot or less, then around 2 feet after midnight. Wave detail: northwest 1 foot at 2 seconds and northeast 1 foot at 3 seconds, becoming southeast 2 feet at 4 seconds and north 1 foot at 2 seconds. Bay and inland waters a moderate chop.

Thursday - Southeast winds 10 to 15 knots, becoming south 5 to 10 knots in the afternoon. Seas around 2 feet. Wave detail: southeast 2 feet at 4 seconds. Bay and inland waters a moderate chop.

Thursday night - Northwest winds 5 to 10 knots, becoming east after midnight. Seas 1 foot or less. Wave detail: west 1 foot at 2 seconds and southeast 1 foot at 3 seconds. Bay and inland waters light chop.

Friday - Southeast winds 5 to 10 knots, becoming southwest in the afternoon. Seas 1 foot or less. Wave detail: southwest 1 foot at 2 seconds and southeast 1 foot at 4 seconds. Bay and inland waters light chop.

Friday night - Northwest winds 5 to 10 knots, becoming east after midnight. Seas 1 foot or less. Wave detail: west 1 foot at 2 seconds and south 1 foot at 4 seconds. Bay and inland waters light chop. A slight chance of showers and Thunderstorms.

Saturday - South winds around 5 knots, becoming southwest in the afternoon. Seas 1 foot or less. Bay and inland waters light chop. A slight chance of showers and Thunderstorms.

Saturday night - Northwest winds 5 to 10 knots, becoming northeast after midnight. Seas 1 foot or less. Bay and inland waters light chop. A slight chance of showers and Thunderstorms.

Sunday - Northeast winds 5 to 10 knots, becoming northwest in the afternoon. Seas 1 foot or less. Bay and inland waters light chop. A chance of showers with a slight chance of Thunderstorms.
winds and seas higher in and near Thunderstorms.
GMZ800 Synopsis For The Coastal Waters From Bonita Beach To Suwannee River- 327 Am Edt Wed Apr 30 2025

Synopsis - A predominant northeast through southeast wind flow will prevail over the eastern gulf waters as high pressure to the northeast ridges across florida and into the gulf. An onshore flow can be expected close to the coast each afternoon as the sea breeze sets up. Low rain chances expected for today and Thursday, then rain chances gradually increase Friday and into the weekend. Winds will generally stay 15 knots or less and seas around 1-3 feet through the period with no headlines expected.
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7 Day Forecast for Marine Location Near Cortez, FL
   
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Tide / Current for Cortez, Sarasota Bay, Florida
  
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Cortez
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Wed -- 06:52 AM EDT     Sunrise
Wed -- 09:02 AM EDT     Moonrise
Wed -- 01:24 PM EDT     2.74 feet High Tide
Wed -- 08:04 PM EDT     Sunset
Wed -- 10:36 PM EDT     -0.58 feet Low Tide
Wed -- 11:48 PM EDT     Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
        
  Sorry, Cortez, Sarasota Bay, Florida does not exist in database. Press Edit above and select a valid nearby location.

Cortez, Sarasota Bay, Florida, Tide feet
12
am
-0.1
1
am
0.3
2
am
0.7
3
am
1
4
am
1.2
5
am
1.2
6
am
1.2
7
am
1.3
8
am
1.3
9
am
1.5
10
am
1.9
11
am
2.2
12
pm
2.6
1
pm
2.7
2
pm
2.7
3
pm
2.5
4
pm
2.2
5
pm
1.7
6
pm
1.2
7
pm
0.6
8
pm
0.1
9
pm
-0.3
10
pm
-0.5
11
pm
-0.6

Tide / Current for Tampa Bay (Sunshine Skyway Bridge), Florida Current
  
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Tampa Bay (Sunshine Skyway Bridge)
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Wed -- 03:00 AM EDT     1.61 knots Max Flood
Wed -- 06:51 AM EDT     Sunrise
Wed -- 08:17 AM EDT     0.16 knots Min Flood
Wed -- 09:01 AM EDT     Moonrise
Wed -- 01:04 PM EDT     1.42 knots Max Flood
Wed -- 04:02 PM EDT     -0.00 knots Slack
Wed -- 08:04 PM EDT     Sunset
Wed -- 08:08 PM EDT     -2.06 knots Max Ebb
Wed -- 11:48 PM EDT     Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
        
  Sorry, Tampa Bay (Sunshine Skyway Bridge), Florida Current does not exist in database. Press Edit above and select a valid nearby location.

Tampa Bay (Sunshine Skyway Bridge), Florida Current, knots
12
am
0.2
1
am
1
2
am
1.4
3
am
1.6
4
am
1.5
5
am
1.1
6
am
0.7
7
am
0.3
8
am
0.2
9
am
0.2
10
am
0.5
11
am
0.9
12
pm
1.2
1
pm
1.4
2
pm
1.3
3
pm
0.8
4
pm
0
5
pm
-0.8
6
pm
-1.4
7
pm
-1.9
8
pm
-2.1
9
pm
-2
10
pm
-1.7
11
pm
-1.1

Area Discussion for Tampa Bay, FL
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NOTE: mouseover dotted underlined text for definition
FXUS62 KTBW 301113 AFDTBW

Area Forecast Discussion National Weather Service Tampa Bay Ruskin FL 713 AM EDT Wed Apr 30 2025

New UPDATE, AVIATION

UPDATE
Issued at 647 AM EDT Wed Apr 30 2025

Slightly, drier and cooler this morning. Humidity will stay low, however temperatures will warm up this afternoon to the upper 80s low 90s. Humidity will gradually increase into the weekend.

AVIATION
(12Z TAFS)
Issued at 647 AM EDT Wed Apr 30 2025

VFR conditions prevail. SE winds will shift more onshore this afternoon for TPA, PIE and SRQ.

PRELIMINARY POINT TEMPS/POPS
TPA 91 69 89 72 / 0 0 0 0 FMY 91 65 89 67 / 0 0 0 10 GIF 88 65 89 67 / 0 0 0 0 SRQ 88 66 87 68 / 0 0 0 10 BKV 90 60 90 62 / 0 0 0 0 SPG 88 70 86 72 / 0 0 0 0

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


Weather Reporting Stations
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Stations Dist Age Wind AirWater WavesinHgDewPt
PMAF1 13 mi50 min 79°F30.13
MTBF1 14 mi50 minESE 9.9G12 30.11
42098 15 mi24 min 77°F2 ft
SAPF1 - 8726520 - St. Petersburg, FL 20 mi50 minESE 6G11 79°F30.13
42013 - C10 - Navy-2 25 mi105 minE 18G21 76°F30.11
OPTF1 - 8726607 - Old Port Tampa, FL 27 mi50 minE 2.9G7 30.12
SKCF1 33 mi56 minNE 4.1G6
EBEF1 34 mi50 min 81°F30.11
TSHF1 - 8726667 - East Bay Causeway, FL 34 mi56 minNE 2.9G5.1
CWBF1 - 8726724 - Clearwater Beach, FL 35 mi50 minENE 4.1G7 30.13


Wind History for St. Petersburg, FL
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Airport Reports
   
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AirportDistAgeWind ktVisSkyWeatherAirDewPtRHinHg
KSRQ SARASOTA/BRADENTON INTL,FL 9 sm27 minE 0510 smClear66°F61°F83%30.11
KSPG ALBERT WHITTED,FL 20 sm27 minESE 1210 smClear72°F63°F73%30.11

Weather Map
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GEOS Local Image of southeast  
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Tampa Bay Area, FL,





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