Longboat Key, FL Marine Weather and Tide Forecast
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Marine Weather and Tide Forecast for Longboat Key, FL

April 19, 2024 7:02 PM EDT (23:02 UTC) Change Location
Sunrise 6:59 AM   Sunset 7:58 PM
Moonrise 3:29 PM   Moonset 3:49 AM 
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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.

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Marine Forecasts
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GMZ853 Coastal Waters From Englewood To Tarpon Springs Fl Out 20 Nm- 227 Pm Edt Fri Apr 19 2024

Tonight - Northwest winds 5 to 10 knots, becoming north late. Seas 1 foot or less. Bay and inland waters light chop.

Saturday - East winds around 5 knots, becoming southwest in the afternoon. Seas 1 foot or less. Bay and inland waters light chop.

Saturday night - West winds 5 to 10 knots. Seas 1 foot or less. Bay and inland waters light chop.

Sunday - Southwest winds 5 to 10 knots. Seas 1 foot or less. Bay and inland waters light chop.

Sunday night - West winds 5 to 10 knots. Seas 1 foot or less. Bay and inland waters light chop.

Monday - West winds 5 to 10 knots, becoming northwest 10 to 15 knots with gusts up to 20 knots in the afternoon. Seas 1 foot or less, then around 2 feet in the afternoon. Bay and inland waters a moderate chop. A chance of showers with a slight chance of Thunderstorms.

Monday night - North winds 10 to 15 knots, becoming northeast after midnight. Seas 2 to 3 feet. Bay and inland waters a moderate chop.

Tuesday - Northeast winds 10 to 15 knots, becoming north in the afternoon. Seas 2 to 3 feet. Bay and inland waters a moderate chop.

Tuesday night - North winds 10 to 15 knots, becoming northeast after midnight. Seas around 2 feet. Bay and inland waters a moderate chop.

Wednesday - East winds 5 to 10 knots, becoming north in the afternoon. Seas around 2 feet in the morning, then 1 foot or less. Bay and inland waters light chop.
winds and seas higher in and near Thunderstorms.

GMZ800 Synopsis For The Coastal Waters From Bonita Beach To Suwannee River- 227 Pm Edt Fri Apr 19 2024

Synopsis - Light winds and seas continue through the weekend with an onshore flow developing each afternoon along the coast as a warm and dry airmass remains in place. The next cold front will move across the waters on Monday with a chance of showers and Thunderstorms, with the best chance across the northern waters. High pressure will build back over the region in the wake of the front on Tuesday.


7 Day Forecast for Marine Location Near Longboat Key, FL
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Area Discussion for - Tampa Bay, FL
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FXUS62 KTBW 191827 AFDTBW

Area Forecast Discussion National Weather Service Tampa Bay Ruskin FL 227 PM EDT Fri Apr 19 2024

New SHORT TERM, LONG TERM, MARINE, FIRE WEATHER

.SHORT TERM (TDY-SAT)...
Issued at 220 PM EDT Fri Apr 19 2024

A fairly warm and rain free couple of days as high pressure remains over the Peninsula. Very dry airmass should also be in place with humidity values getting dangerously low over the interior. In terms of winds, both tonight and Saturday should be light and variable becoming onshore behind the afternoon sea breeze. Temperatures climb up into the low 90s in most areas, except for the immediate coast during this time.

.LONG TERM (SUN-THU)...
Issued at 220 PM EDT Fri Apr 19 2024

During the long term, an upper level disturbance currently impacting the southwestern dessert should approach the Southeast by early next week and out of the area late on Monday. At this time, model guidance keeps most of the U/L support north of the CWA If this materializes, the highest rain chances should lay along the I-4 corridor and north. Nonetheless, areas south could experiences a shower or two.

Behind the aforementioned disturbance, a weak high pressure builds through the rest of the period. This should also push cooler temperatures into the state mainly in the morning. However, they will not last long. Afternoon highs warm back up to the 90s during the second half of the week.

AVIATION
(18Z TAFS)
Issued at 1243 PM EDT Fri Apr 19 2024

Prevailing VFR conditions are anticipated through the period across terminals. West to northwesterly winds become light and variable overnight, which along with clear skies should support low clouds and fog developing close to sunrise. Clouds are expected to gradually dissipate once the sun is out and the sea breeze brings onshore winds in the afternoon.

MARINE
Issued at 220 PM EDT Fri Apr 19 2024

Area of high pressure should keep light winds and seas through the weekend with an onshore flow developing each afternoon along the coast. The next cold front will move across the waters on Monday with a chance of showers and thunderstorms, with the best chance across the northern waters. High pressure will build back over the region in the wake of the front on Tuesday.

FIRE WEATHER
Issued at 130 PM EDT Fri Apr 19 2024

High pressure remains in control across fore districts with light and variable winds early, and westerly in the afternoon through Saturday.
The main concern will be the potential for low clouds and fog tonight and into Saturday morning. Most of it should be ground fog and should dissipate after sunrise. Minimum humidities are expected to be near or at critical levels during this time, especially over interior locations. However, the lack of wind should keep any warnings from being needed. Then, a disturbance increases rain chances into early next week. Followed by cooler and drier conditions later in the period as high pressure returns to the area.

PRELIMINARY POINT TEMPS/POPS
TPA 69 87 70 84 / 0 0 0 0 FMY 69 89 69 87 / 0 0 0 0 GIF 66 92 67 89 / 0 0 0 10 SRQ 67 87 68 85 / 0 0 0 0 BKV 60 87 61 84 / 0 0 0 0 SPG 71 83 71 82 / 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 TempWater Temp WavesinHgDewPt
PMAF1 18 mi63 min 76°F 82°F30.05
MTBF1 20 mi63 min WNW 17G19 76°F 30.0368°F
42013 - C10 - Navy-2 21 mi88 min W 9.7G12 77°F 76°F30.0677°F
42098 22 mi37 min 76°F1 ft
VENF1 - Venice, FL 23 mi63 min W 12G13 77°F 75°F30.0470°F
SAPF1 - 8726520 - St. Petersburg, FL 26 mi63 min WNW 12G16 80°F 79°F30.05
OPTF1 - 8726607 - Old Port Tampa, FL 33 mi63 min NW 15G17 79°F 83°F30.04
EBEF1 39 mi63 min 82°F 80°F30.02
SKCF1 39 mi183 min WSW 8G11
TSHF1 - 8726667 - East Bay Causeway, FL 39 mi183 min SSW 7G12
CWBF1 - 8726724 - Clearwater Beach, FL 43 mi63 min W 11G12 76°F 81°F30.06


Wind History for No Ports station near this location
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No data


Airport Reports
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AirportDistAgeWind ktVisSkyWeatherTempDewPtRHinHg
KSRQ SARASOTA/BRADENTON INTL,FL 4 sm69 minW 1210 smClear81°F66°F62%30.04
KVNC VENICE MUNI,FL 24 sm27 minWNW 10G1610 smClear81°F75°F84%30.05
Link to 5 minute data for KSRQ


Wind History from SRQ
(wind in knots)
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Tide / Current for Sarasota, Sarasota Bay, Florida
   
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Sarasota
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Fri -- 04:49 AM EDT     Moonset
Fri -- 05:29 AM EDT     0.07 feet Low Tide
Fri -- 07:01 AM EDT     Sunrise
Fri -- 12:16 PM EDT     1.32 feet High Tide
Fri -- 04:27 PM EDT     Moonrise
Fri -- 05:30 PM EDT     0.68 feet Low Tide
Fri -- 07:57 PM EDT     Sunset
Fri -- 11:01 PM EDT     1.58 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Sarasota, Sarasota Bay, Florida, Tide feet
12
am
1.4
1
am
1.2
2
am
0.9
3
am
0.6
4
am
0.3
5
am
0.1
6
am
0.1
7
am
0.3
8
am
0.6
9
am
0.9
10
am
1.1
11
am
1.3
12
pm
1.3
1
pm
1.3
2
pm
1.2
3
pm
1
4
pm
0.8
5
pm
0.7
6
pm
0.7
7
pm
0.8
8
pm
1.1
9
pm
1.3
10
pm
1.5
11
pm
1.6



Tide / Current for Tampa Bay (Sunshine Skyway Bridge), Florida Current
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Tampa Bay (Sunshine Skyway Bridge)
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Fri -- 12:26 AM EDT     -0.00 knots Slack
Fri -- 04:02 AM EDT     -1.08 knots Max Ebb
Fri -- 04:49 AM EDT     Moonset
Fri -- 07:01 AM EDT     Sunrise
Fri -- 07:07 AM EDT     0.00 knots Slack
Fri -- 10:27 AM EDT     1.37 knots Max Flood
Fri -- 02:01 PM EDT     -0.00 knots Slack
Fri -- 04:28 PM EDT     Moonrise
Fri -- 04:35 PM EDT     -0.73 knots Max Ebb
Fri -- 07:17 PM EDT     0.00 knots Slack
Fri -- 07:58 PM EDT     Sunset
Fri -- 10:24 PM EDT     0.99 knots Max Flood
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Tampa Bay (Sunshine Skyway Bridge), Florida Current, knots
12
am
0.2
1
am
-0.2
2
am
-0.6
3
am
-1
4
am
-1.1
5
am
-1
6
am
-0.6
7
am
-0.1
8
am
0.5
9
am
1
10
am
1.3
11
am
1.3
12
pm
1
1
pm
0.5
2
pm
0
3
pm
-0.4
4
pm
-0.7
5
pm
-0.7
6
pm
-0.5
7
pm
-0.1
8
pm
0.3
9
pm
0.7
10
pm
1
11
pm
0.9




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



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