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

April 25, 2024 3:33 PM EDT (19:33 UTC) Change Location
Sunrise 6:54 AM   Sunset 8:02 PM
Moonrise 8:54 PM   Moonset 6:44 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- 925 Am Edt Thu Apr 25 2024

This afternoon - East winds around 5 knots, becoming west late. Seas 1 foot or less. Bay and inland waters light chop.

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

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

Friday night - North winds 15 to 20 knots, becoming east after midnight. Seas 1 foot or less, then 2 to 3 feet after midnight. Bay and inland waters choppy.

Saturday - East winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Seas 2 to 3 feet. Bay and inland waters choppy.

Saturday night - East winds 20 to 25 knots. Seas 2 to 4 feet, occasionally to 5 feet. Bay and inland waters rough.

Sunday - East winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Seas 2 to 4 feet, occasionally to 5 feet. Bay and inland waters choppy.

Sunday night - East winds 10 to 15 knots, increasing to 15 to 20 knots after midnight. Seas 2 to 3 feet. Bay and inland waters choppy.

Monday - East winds 10 to 15 knots, becoming south in the afternoon. Seas 2 to 3 feet. Bay and inland waters a moderate chop.

GMZ800 Synopsis For The Coastal Waters From Bonita Beach To Suwannee River- 925 Am Edt Thu Apr 25 2024

Synopsis - Ridge of high pressure remains in control across the gulf waters through the period keeping minimal weather concerns. Easterly winds will become onshore each afternoon remaining below 15 knots with seas of 2 feet and under. Then, the interaction between the ridge and a disturbance moving north of the area, could bring cautionary level winds to the waters for the weekend.


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 251919 AFDTBW

Area Forecast Discussion National Weather Service Tampa Bay Ruskin FL 319 PM EDT Thu Apr 25 2024

New DISCUSSION, AVIATION, MARINE, FIRE WEATHER

DISCUSSION
Issued at 318 PM EDT Thu Apr 25 2024

Broad upper-level ridging is building in from the west, pushing the surface ridge axis farther to the east. A light background ESE flow continues at the surface, with a westerly flow developing along the coast as the sea breeze propagates inland and moderates temperatures slightly. This largely benign weather is largely a continuation of what we have seen and what we largely will see.

There is very little appreciable change in the forecast for the next seven days, even as the synoptic pattern evolves. The ridge still to the west will continue propagating eastward and should amplify over the weekend directly over the peninsula. This favors a tighter gradient and a slight increase in wind speeds at the surface, potentially leading to elevated fire weather concerns and poor marine conditions late in the weekend and into early next week.
Overall, though, this should have little impact on our weather.

Warm and dry is the theme for the next week, even as the pattern flattens out towards Wednesday. There are some hints later in the forecast for enough low-level moisture and convergence to support a couple storms; but the synoptic pattern suggests strong subsidence, keeping that risk to less than 10%. As such, have opted to keep rain chances at 0% through the entire period. The next appreciable chance for any storms doesn't appear until the first weekend in May.

AVIATION
(18Z TAFS)
Issued at 318 PM EDT Thu Apr 25 2024

No significant aviation concerns. Sea breeze development is occurring now along the coast, with a westward wind shift through the evening. Easterly flow dominates in the background and will prevail everywhere except the immediate coast during the late afternoon/evening each day.

MARINE
Issued at 318 PM EDT Thu Apr 25 2024

No significant concerns into the weekend as overall light winds keep seas under two feet. As a stronger gradient settles in over the weekend, winds and seas are expected to increase, with poor marine conditions expected to linger into early next week.

FIRE WEATHER
Issued at 318 PM EDT Thu Apr 25 2024

Warm, dry weather continues as RH values continue to dip below critical thresholds each afternoon. However, winds remain light enough to preclude any significant red flag concerns at least until the weekend. While remaining warm and dry, winds are expected to increase Saturday and into Sunday, with some elevated fire weather concerns especially late in the weekend.

PRELIMINARY POINT TEMPS/POPS
TPA 67 87 68 86 / 0 0 0 0 FMY 66 87 66 88 / 0 0 0 0 GIF 63 86 65 85 / 0 0 0 0 SRQ 65 87 66 89 / 0 0 0 0 BKV 58 87 61 86 / 0 0 0 0 SPG 70 85 71 86 / 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 mi46 min 75°F 79°F30.10
MTBF1 20 mi46 min W 11G12 74°F 30.0964°F
42013 - C10 - Navy-2 21 mi119 min S 5.8G5.8 74°F 75°F30.1574°F
42098 22 mi38 min 76°F1 ft
VENF1 - Venice, FL 23 mi34 min WSW 11G12 75°F 76°F30.0865°F
SAPF1 - 8726520 - St. Petersburg, FL 26 mi46 min SSE 4.1G5.1 80°F 76°F30.11
OPTF1 - 8726607 - Old Port Tampa, FL 33 mi46 min WSW 5.1G5.1 77°F 82°F30.10
EBEF1 39 mi46 min 81°F 78°F30.08
SKCF1 39 mi64 min WSW 6G8
TSHF1 - 8726667 - East Bay Causeway, FL 39 mi64 min SE 2.9G7
CWBF1 - 8726724 - Clearwater Beach, FL 43 mi46 min W 8G9.9 73°F 78°F30.11


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 sm40 minWSW 0910 smClear79°F63°F58%30.09
KVNC VENICE MUNI,FL 24 sm18 minWSW 1010 smClear81°F68°F66%30.09
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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Thu -- 02:48 AM EDT     1.19 feet High Tide
Thu -- 06:33 AM EDT     0.97 feet Low Tide
Thu -- 06:55 AM EDT     Sunrise
Thu -- 07:44 AM EDT     Moonset
Thu -- 01:23 PM EDT     2.18 feet High Tide
Thu -- 08:00 PM EDT     Sunset
Thu -- 09:17 PM EDT     -0.26 feet Low Tide
Thu -- 09:53 PM EDT     Moonrise
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
0.6
1
am
1
2
am
1.1
3
am
1.2
4
am
1.1
5
am
1
6
am
1
7
am
1
8
am
1
9
am
1.2
10
am
1.4
11
am
1.7
12
pm
2
1
pm
2.2
2
pm
2.1
3
pm
1.9
4
pm
1.5
5
pm
1
6
pm
0.5
7
pm
0.1
8
pm
-0.1
9
pm
-0.3
10
pm
-0.2
11
pm
-0



Tide / Current for Tampa Bay (Sunshine Skyway Bridge), Florida Current
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Tampa Bay (Sunshine Skyway Bridge)
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Thu -- 01:36 AM EDT     1.44 knots Max Flood
Thu -- 05:38 AM EDT     -0.00 knots Slack
Thu -- 06:55 AM EDT     Sunrise
Thu -- 07:08 AM EDT     -0.27 knots Max Ebb
Thu -- 07:44 AM EDT     Moonset
Thu -- 08:38 AM EDT     0.00 knots Slack
Thu -- 12:24 PM EDT     1.37 knots Max Flood
Thu -- 03:12 PM EDT     -0.00 knots Slack
Thu -- 06:43 PM EDT     -1.83 knots Max Ebb
Thu -- 08:01 PM EDT     Sunset
Thu -- 09:54 PM EDT     Moonrise
Thu -- 10:56 PM EDT     0.00 knots Slack
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
1
1
am
1.4
2
am
1.4
3
am
1.2
4
am
0.7
5
am
0.2
6
am
-0.1
7
am
-0.3
8
am
-0.2
9
am
0.1
10
am
0.6
11
am
1.1
12
pm
1.3
1
pm
1.3
2
pm
0.9
3
pm
0.2
4
pm
-0.7
5
pm
-1.3
6
pm
-1.7
7
pm
-1.8
8
pm
-1.6
9
pm
-1.2
10
pm
-0.6
11
pm
0




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



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