Big Coppitt Key, FL Marine Weather and Tide Forecast
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Marine Weather and Tide Forecast for Big Coppitt Key, FL

May 20, 2024 4:56 AM EDT (08:56 UTC) Change Location
Sunrise 6:39 AM   Sunset 8:07 PM
Moonrise 4:42 PM   Moonset 3:38 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.

Marine Forecasts
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GMZ035 Expires:202405201445;;530540 Fzus52 Kkey 200835 Cwfkey
coastal waters forecast for the florida keys national weather service key west fl 435 am edt Mon may 20 2024
florida bay, hawk channel and straits of florida from ocean reef to south of dry tortugas, and the extreme southeastern gulf of mexico, including the florida keys national marine sanctuary
seas are given as significant wave height, which is the average height of the highest 1/3 of the waves. Individual waves may be more than twice the significant wave height.
wave detail will include details about the period and direction of origin for the highest energy waves. Long-period swells coming from a different direction than the wind would be included in the wave detail.
gmz032-035-201445- bayside and gulf side from craig key to west end of seven mile bridge- gulf of mexico from west end of seven mile bridge to halfmoon shoal out to 5 fathoms- 435 am edt Mon may 20 2024

Today - West winds 5 to 10 knots, becoming northwest 10 to 15 knots. Seas 1 foot or less, building to 1 to 2 feet. NEarshore waters smooth to a light chop, becoming a light to moderate chop. Scattered showers and isolated Thunderstorms.

Tonight - Northwest winds 10 to 15 knots, becoming northwest to north 5 to 10 knots. Seas subsiding to 1 foot or less. NEarshore waters a light to moderate chop, becoming smooth to a light chop. Scattered showers and isolated Thunderstorms.

Tuesday - North winds near 5 knots, becoming variable. Seas 1 foot or less. NEarshore waters smooth. Scattered showers and isolated Thunderstorms.

Tuesday night - Variable winds near 5 knots, becoming east. Seas 1 foot or less. NEarshore waters smooth. Scattered showers and isolated Thunderstorms.

Wednesday - East winds 5 to 10 knots, increasing to 10 to 15 knots. Seas 1 foot or less, building to around 1 foot. NEarshore waters smooth to a light chop, becoming a light to moderate chop. Isolated showers and Thunderstorms.

Wednesday night - East winds 10 to 15 knots, decreasing to near 10 knots. Seas around 1 foot. NEarshore waters a light to moderate chop, becoming a light chop. Scattered showers and isolated Thunderstorms.

Thursday - East winds near 10 knots. Seas around 1 foot. NEarshore waters a light chop. Isolated showers and Thunderstorms.

Thursday night - East winds near 10 knots. Seas around 1 foot. NEarshore waters a light chop. Isolated showers and Thunderstorms.

Friday and Friday night - East to southeast winds 5 to 10 knots. Seas 1 foot or less. NEarshore waters smooth to a light chop. Isolated showers and Thunderstorms.

GMZ005 Synopsis For Keys Coastal Waters From Ocean Reef To Dry Tortugas 435 Am Edt Mon May 20 2024

Synopsis - A frontal boundary currently draped across central florida has helped the wind field across the florida keys become somewhat nebulous this morning. Breezes have begun to shift to the west to northwest in the western waters. By this afternoon, breezes will veer to the northwest and increase. Tuesday through Wednesday, breezes will gradually shift to the east as high pressure in the western north atlantic builds back in across the region.
the approximate shoreward edge of the gulf stream as of may 15, 2024 - .
49 nm south of dry tortugas light - .on loggerhead key. 32 nm south of cosgrove shoal light - .off the marquesas keys. 24 nm south of sand key light - .off key west. 27 nm south of looe key - .off big pine key. 29 nm south of sombrero key light - .off marathon. 8 nm southeast of alligator reef light - .off islamorada. 3 nm southeast of molasses reef light - .off key largo.
gulf stream information courtesy of the national weather service in key west.


7 Day Forecast for Marine Location Near Big Coppitt Key, FL
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Area Discussion for - Key West, FL
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NOAA seems to be down. You can click on "Area Discussion" above and see the information on their site.
https://tgftp.nws.noaa.gov/data/raw/fx/fxus62.kkey.afd.key.txt



Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesinHgDewPt
KYWF1 - 8724580 - Key West, FL 15 mi56 min NNW 1G1.9 83°F 88°F29.89
SANF1 - Sand Key, FL 20 mi46 min 0G1 82°F 29.8675°F
SMKF1 - Sombrero Key, FL 23 mi46 min 29.84
42095 25 mi56 min 83°F 84°F1 ft
VCAF1 - 8723970 - Vaca Key, FL 25 mi56 min S 6G8 83°F 89°F
LONF1 - Long Key, FL 41 mi46 min SSW 13G16 83°F 29.8377°F
JKYF1 - Johnson Key, FL 48 mi116 min 88°F34 ft
LRKF1 - Little Rabbit Key, FL 48 mi116 min 86°F32 ft
MUKF1 - Murray Key, FL 49 mi116 min 89°F
PKYF1 - Peterson Key, FL 49 mi116 min 88°F31 ft


Wind History for Key West, FL
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Airport Reports
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AirportDistAgeWind ktVisSkyWeatherTempDewPtRHinHg
KNQX KEY WEST NAS /BOCA CHICA FIELD/,FL 9 sm46 minWNW 0410 smClear84°F73°F70%29.86
KEYW KEY WEST INTL,FL 12 sm63 minW 0310 smPartly Cloudy29.87
Link to 5 minute data for KNQX


Wind History from NQX
(wind in knots)
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Tide / Current for Key Lois, southeast end, Florida
   
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Key Lois
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Mon -- 01:11 AM EDT     0.34 feet Low Tide
Mon -- 04:37 AM EDT     Moonset
Mon -- 06:39 AM EDT     Sunrise
Mon -- 07:06 AM EDT     1.75 feet High Tide
Mon -- 02:17 PM EDT     -0.04 feet Low Tide
Mon -- 05:41 PM EDT     Moonrise
Mon -- 08:05 PM EDT     Sunset
Mon -- 08:22 PM EDT     1.27 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Key Lois, southeast end, Florida, Tide feet
12
am
0.4
1
am
0.3
2
am
0.4
3
am
0.7
4
am
1
5
am
1.4
6
am
1.6
7
am
1.8
8
am
1.7
9
am
1.5
10
am
1.2
11
am
0.8
12
pm
0.4
1
pm
0.1
2
pm
-0
3
pm
0
4
pm
0.2
5
pm
0.5
6
pm
0.9
7
pm
1.1
8
pm
1.3
9
pm
1.2
10
pm
1.1
11
pm
0.8


Tide / Current for Bahia Honda Harbor (Bridge) Florida Current
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Bahía Honda Harbor (Bridge) Florida Current
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Mon -- 01:09 AM EDT     -1.95 knots Max Ebb
Mon -- 04:28 AM EDT     0.00 knots Slack
Mon -- 04:36 AM EDT     Moonset
Mon -- 06:39 AM EDT     Sunrise
Mon -- 06:50 AM EDT     0.95 knots Max Flood
Mon -- 09:28 AM EDT     -0.00 knots Slack
Mon -- 01:06 PM EDT     -2.21 knots Max Ebb
Mon -- 04:27 PM EDT     0.00 knots Slack
Mon -- 05:40 PM EDT     Moonrise
Mon -- 07:20 PM EDT     1.62 knots Max Flood
Mon -- 08:04 PM EDT     Sunset
Mon -- 10:30 PM EDT     -0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Bahia Honda Harbor (Bridge) Florida Current, knots
12
am
-1.7
1
am
-1.9
2
am
-1.8
3
am
-1.2
4
am
-0.4
5
am
0.4
6
am
0.8
7
am
0.9
8
am
0.8
9
am
0.3
10
am
-0.4
11
am
-1.3
12
pm
-1.9
1
pm
-2.2
2
pm
-2
3
pm
-1.4
4
pm
-0.5
5
pm
0.6
6
pm
1.3
7
pm
1.6
8
pm
1.5
9
pm
1.2
10
pm
0.5
11
pm
-0.5


Weather Map
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GEOS Local Image of gulf of mexico   
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Key West, FL,




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