Sunday, September19, 2021
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Marine Weather and Tides
Manasota Key, FL

Version 3.4
NOTICE
3/30/2021 -- ANZ330 has been split into ANZ331 and ANZ332. Click EDIT in Marine Forecast and select your new zone.
1/26/2021 -- The West Coast Satellite images havd been updated. They now use GEOS-17.
1/1/2021 -- The 7 day forecast are now working well. Thank you NOAA for your support.

Sunrise 7:15AMSunset 7:29PM Sunday September 19, 2021 10:38 AM EDT (14:38 UTC) Moonrise 6:07PMMoonset 4:51AM Illumination 96% Phase: Waxing Gibbous; Moon at 13 days in cycle
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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GMZ836 Charlotte Harbor And Pine Island Sound- 937 Am Edt Sun Sep 19 2021
This afternoon..East winds around 5 knots then becoming southwest in the late morning and early afternoon, then becoming northwest around 5 knots late in the afternoon. Bay and inland waters smooth. Isolated Thunderstorms early in the morning, then scattered Thunderstorms in the late morning and afternoon. Numerous showers in the afternoon.
Tonight..Northwest winds around 5 knots then becoming northeast around 5 knots in the late evening and overnight. Bay and inland waters smooth. Scattered Thunderstorms early in the evening, then isolated Thunderstorms in the late evening and overnight.
Monday..East winds around 5 knots then becoming north around 5 knots late in the morning, then becoming west around 5 knots early in the afternoon then becoming northwest late in the afternoon. Bay and inland waters smooth. Scattered Thunderstorms.
Monday night..North winds around 5 knots then becoming east in the late evening and overnight. Bay and inland waters smooth. Scattered Thunderstorms in the evening, then isolated Thunderstorms after midnight.
Tuesday..East winds around 5 knots then becoming north in the afternoon. Bay and inland waters smooth. Scattered Thunderstorms. Numerous showers in the afternoon.
Tuesday night..Northeast winds around 5 knots. Bay and inland waters smooth. Scattered Thunderstorms.
Wednesday..East winds around 5 knots then becoming southeast late in the morning, then becoming west around 10 knots in the afternoon. Bay and inland waters a light chop. Scattered Thunderstorms.
Wednesday night..Northwest winds around 5 knots then becoming east toward morning. Bay and inland waters smooth. Isolated Thunderstorms in the evening.
Thursday..South winds around 5 knots then becoming west around 5 knots late in the afternoon. Bay and inland waters smooth. Isolated Thunderstorms in the morning, then scattered Thunderstorms in the afternoon.
GMZ800 Synopsis For The Coastal Waters From Bonita Beach To Suwannee River- 937 Am Edt Sun Sep 19 2021
Synopsis.. A trough of low pressure across the waters with a light and moist flow dissipates during the up coming week...allowing high pressure to build into the waters with winds becoming easterly. Winds do not approach headline criteria except near showers and storms where winds and also seas become locally higher.


7 Day Forecast for Marine Location Near Manasota Key, FL
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location: 26.94, -82.35     debug


Area Discussion for - Tampa Bay, FL
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FXUS62 KTBW 191156 AFDTBW

Area Forecast Discussion National Weather Service Tampa Bay Ruskin FL 756 AM EDT Sun Sep 19 2021

DISCUSSION. A diffuse tough of low pressure continues across the area today with very abundant moisture and light flow. Model PWAT values run well above 2 inches. While the prevailing flow will be light an afternoon sea breeze shifts flow to onshore. We anticipate another day of considerable cloudiness with showers and thunderstorms. Scattered showers have been meandering over the coastal counties for the past few hours and will continue . spreading inland with increasing coverage during the afternoon. Daytime heating will be somewhat limited but still enough for thunderstorms with gusty winds and locally heavy rainfall. Forecasts looks good but have adjusted the weather and rain chances for the next couple of hours.

AVIATION. 19/12Z-20/12Z. SCT-BKN mainly mid clouds along with CU/FEW CB through today. VCSH then VCTS AFT 18Z result in brief MVFR/LCL IFR TIL 02Z. light VRBL winds become westerly AOB 08KT in the afternoon . but gusty near TSRA/SHRA.

MARINE. Winds/seas no more than 10 knots/2 feet although locally higher in and near showers and thunderstorms. A tough of low pressure across the waters . with somewhat variable winds . gives way to high pressure building in during the week . with easterly winds prevailing. However the flow remains light with sea breezes each afternoon.

Preliminary Point Temps/PoPs. TPA 86 76 88 76 / 70 40 60 30 FMY 89 76 89 75 / 70 40 60 30 GIF 88 74 89 74 / 80 40 80 30 SRQ 87 74 88 74 / 70 40 60 30 BKV 87 73 88 72 / 80 50 70 30 SPG 86 77 88 77 / 70 40 60 30

Sea Breeze Thunderstorm Regime For Today: 4 Sea Breeze Thunderstorm Regime For Tomorrow: 1

For Additional Information On Sea Breeze Regimes go to the link below https://www.weather.gov/tbw/ThunderstormClimatology

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

DISCUSSION/AVIATION/MARINE . 09/Rude UPPER AIR . 69/Close DECISION SUPPORT . 69/Close


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
VENF1 - Venice, FL 11 mi38 min SSW 2.9 G 4.1 83°F 85°F1016.8 hPa (+0.6)76°F
FMRF1 - 8725520 - Fort Myers, FL 32 mi50 min N 2.9 G 2.9 83°F 85°F1017.4 hPa
42013 - C10 - Navy-2 34 mi68 min NNW 1.9 G 1.9 84°F
BGCF1 - Big Carlos Pass, FL 45 mi104 min ESE 2.9 G 4.1 81°F

Wind History for C-Cut, FL
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Venice Municipal Airport, FL10 mi43 minN 09.00 miPartly Cloudy84°F75°F74%1017.3 hPa
Punta Gorda, Charlotte County Airport, FL19 mi45 minS 310.00 miFair83°F76°F79%1017.4 hPa

Link to 5 minute data for KVNC

Wind History from VNC (wind in knots)
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Last 24hrCalm5E3CalmCalmCalmSW5W5W4W4CalmCalmCalmCalmCalmCalmNE5CalmN5CalmE3CalmE34
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W6S4S3E4CalmCalmE3CalmE3E5E5SE3
2 days agoSE5SW14S5S6SE7S6S6S6SW84S5S3SW4CalmSE3SE5CalmSE5E4SE4SE6SE4SE5S7

Tide / Current Tables for Englewood, Lemon Bay, Florida
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Englewood
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Sun -- 01:50 AM EDT     1.27 feet High Tide
Sun -- 05:51 AM EDT     Moonset
Sun -- 06:37 AM EDT     0.84 feet Low Tide
Sun -- 07:16 AM EDT     Sunrise
Sun -- 12:35 PM EDT     1.82 feet High Tide
Sun -- 07:06 PM EDT     Moonrise
Sun -- 07:28 PM EDT     Sunset
Sun -- 08:00 PM EDT     0.21 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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1.11.21.31.21.110.90.811.21.41.61.81.81.71.51.20.80.50.30.20.30.50.8

Tide / Current Tables for Boca Grande Pass, Charlotte Harbor, Florida Current
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Boca Grande Pass
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Sun -- 03:13 AM EDT     -0.00 knots Slack
Sun -- 05:13 AM EDT     -0.96 knots Max Ebb
Sun -- 05:51 AM EDT     Moonset
Sun -- 07:13 AM EDT     0.00 knots Slack
Sun -- 07:16 AM EDT     Sunrise
Sun -- 10:43 AM EDT     2.39 knots Max Flood
Sun -- 01:53 PM EDT     -0.00 knots Slack
Sun -- 05:27 PM EDT     -2.81 knots Max Ebb
Sun -- 07:06 PM EDT     Moonrise
Sun -- 07:28 PM EDT     Sunset
Sun -- 08:49 PM EDT     0.01 knots Slack
Sun -- 11:53 PM EDT     2.44 knots Max Flood
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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2.521.20.2-0.6-1-0.8-0.20.71.62.22.41.91-0.1-1.3-2.2-2.7-2.7-2.1-1.10.21.42.2

Weather Map
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NOTE: This section has been updated as of 1/26/2021. If the image you are expecting is not showing, please let me know. You may use the EDIT function to update your location.
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