Weather


Marine Weather

Forecast as of 10:30 PM EST on November 23, 2009
Synopsis For Keys Coastal Waters From Ocean Reef To Dry Tortugas
Synopsis
Weak high pressure will continue to the north of the Florida Keys overnight and early Tuesday. An area of low pressure will develop over the western Gulf of Mexico early Tuesday...and move eastward on Wednesday. The low pressure system then will deepen as it moves northeastward along the eastern Seaboard Thursday. A weak stationary front over the northern Gulf of Mexico will intensify and move southward Wednesday and Thursday...likely approaching the Florida Keys by late Thursday. Cooler and drier air will arrive on the heels of gusty northwest breezes Thursday night and Friday. The approximate shoreward edge of the Gulf Stream as of November 23... 36 nm south of Dry Tortugas light...on Loggerhead Key. 41 nm south of Cosgrove Shoal light...off the Marquesas Keys. 41 nm south of Sand Key light...off Key West. 23 nm south of Looe Key...off Big Pine Key. 20 nm south of Sombrero Key light...off Marathon. 1 nm southeast of Alligator Reef light...off Islamorada. 1 nm southeast of Molasses Reef light...off Key Largo. 15 nm east of Carysfort Reef light...off Ocean Reef. Gulf Stream information courtesy of the naval oceanographic office.
Forecast as of 10:30 PM EST on November 23, 2009
Gulf Side Of The Lower Keys Out 20 Nm-
Gulf Waters From East Cape Sable To Chokoloskee 20 To 60 Nm Out-
Overnight
Northeast to east winds increasing to near 10 knots. Seas building to 1 to 2 feet. Nearshore waters becoming a light chop. Isolated showers late.
Tuesday And Tuesday Night
East winds 10 to 15 knots. Seas 1 to 3 feet. Nearshore waters a light to moderate chop. Isolated showers Tuesday...scattered showers Tuesday night.
Wednesday And Wednesday Night
Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Nearshore waters a light to moderate chop. Numerous showers and isolated thunderstorms.
Thursday
South winds 10 to 15 knots...shifting to northwest and increasing to near 15 knots and gusty late. Seas building to 3 to 5 feet. Nearshore waters a light to moderate chop. Scattered showers.
Friday
Northwest to north winds 15 to 20 knots and gusty. Seas 3 to 6 feet. Nearshore waters choppy to rough. Isolated showers.
Saturday
Northeast winds near 15 knots and gusty. Seas 2 to 4 feet. Nearshore waters a moderate chop to choppy.

Water Temperatures
Place Temperature
, 81.0 °F


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Tides

Tide Quick Jump to:
Bahia Honda Key (Bridge) |  Garden Key, Dry Tortugas |  Grassy Key (North) |  Key Colony Beach |  Key West (Naval Base) |  Long Key Channel (East) |  Long Key Channel (West) |  Marco, Big Marco River |  Money Key |  Vaca Key, Florida Bay | 

Date Time Tide Type Height
Bahia Honda Key (Bridge)
2009-11-23 7:14 PM EST Low Tide 0.72 feet
2009-11-24 1:24 AM EST High Tide 1.41 feet
2009-11-24 8:48 AM EST Low Tide 0.40 feet
2009-11-24 2:45 PM EST High Tide 1.11 feet
2009-11-24 8:48 PM EST Low Tide 0.68 feet
2009-11-25 2:30 AM EST High Tide 1.28 feet
Garden Key, Dry Tortugas
2009-11-23 3:11 PM EST High Tide 1.17 feet
2009-11-23 8:14 PM EST Low Tide 0.81 feet
2009-11-24 2:36 AM EST High Tide 1.55 feet
2009-11-24 9:47 AM EST Low Tide 0.48 feet
2009-11-24 4:03 PM EST High Tide 1.24 feet
2009-11-24 9:44 PM EST Low Tide 0.78 feet
2009-11-25 3:45 AM EST High Tide 1.41 feet
Grassy Key (North)
2009-11-23 3:12 PM EST Low Tide 0.39 feet
2009-11-23 7:56 PM EST High Tide 0.98 feet
2009-11-23 11:56 PM EST Low Tide 0.81 feet
2009-11-24 12:15 AM EST High Tide 0.81 feet
2009-11-24 3:02 AM EST Low Tide 0.76 feet
2009-11-24 7:50 AM EST High Tide 1.31 feet
2009-11-24 4:03 PM EST Low Tide 0.44 feet
2009-11-24 8:47 PM EST High Tide 1.03 feet
2009-11-25 4:19 AM EST Low Tide 0.69 feet
Key Colony Beach
2009-11-23 7:12 PM EST Low Tide 0.99 feet
2009-11-24 1:27 AM EST High Tide 2.04 feet
2009-11-24 8:02 AM EST Low Tide 0.76 feet
2009-11-24 2:19 PM EST High Tide 1.84 feet
2009-11-24 8:17 PM EST Low Tide 0.97 feet
2009-11-25 2:27 AM EST High Tide 1.95 feet
Key West (Naval Base)
2009-11-23 2:38 PM EST High Tide 1.30 feet
2009-11-23 7:34 PM EST Low Tide 0.91 feet
2009-11-24 2:01 AM EST High Tide 1.69 feet
2009-11-24 9:06 AM EST Low Tide 0.56 feet
2009-11-24 3:30 PM EST High Tide 1.37 feet
2009-11-24 9:03 PM EST Low Tide 0.88 feet
2009-11-25 3:10 AM EST High Tide 1.54 feet
Long Key Channel (East)
2009-11-23 6:27 PM EST Low Tide 0.61 feet
2009-11-24 12:51 AM EST High Tide 1.26 feet
2009-11-24 8:00 AM EST Low Tide 0.32 feet
2009-11-24 2:19 PM EST High Tide 0.99 feet
2009-11-24 7:58 PM EST Low Tide 0.58 feet
2009-11-25 1:59 AM EST High Tide 1.14 feet
Long Key Channel (West)
2009-11-23 8:42 PM EST High Tide 0.91 feet
2009-11-24 1:16 AM EST Low Tide 0.59 feet
2009-11-24 8:00 AM EST High Tide 1.20 feet
2009-11-24 2:42 PM EST Low Tide 0.34 feet
2009-11-24 9:33 PM EST High Tide 0.97 feet
2009-11-25 2:38 AM EST Low Tide 0.57 feet
Marco, Big Marco River
2009-11-23 6:31 PM EST High Tide 1.79 feet
2009-11-23 11:54 PM EST Low Tide 1.25 feet
2009-11-24 4:44 AM EST High Tide 1.84 feet
2009-11-24 12:35 PM EST Low Tide 0.55 feet
2009-11-24 7:15 PM EST High Tide 1.90 feet
2009-11-25 1:07 AM EST Low Tide 1.11 feet
2009-11-25 6:19 AM EST High Tide 1.73 feet
Money Key
2009-11-23 3:20 PM EST High Tide 0.74 feet
2009-11-23 9:36 PM EST Low Tide 0.54 feet
2009-11-24 3:03 AM EST High Tide 1.00 feet
2009-11-24 10:56 AM EST Low Tide 0.29 feet
2009-11-24 4:12 PM EST High Tide 0.78 feet
2009-11-24 11:06 PM EST Low Tide 0.50 feet
2009-11-25 4:04 AM EST High Tide 0.91 feet
Vaca Key, Florida Bay
2009-11-23 8:14 PM EST High Tide 0.87 feet
2009-11-23 10:57 PM EST Low Tide 0.78 feet
2009-11-24 1:52 AM EST High Tide 0.87 feet
2009-11-24 2:05 AM EST Low Tide 0.87 feet
2009-11-24 5:42 AM EST High Tide 1.08 feet
2009-11-24 11:50 AM EST Low Tide 0.36 feet
2009-11-24 8:36 PM EST High Tide 0.85 feet
2009-11-25 12:18 AM EST Low Tide 0.70 feet
2009-11-25 2:08 AM EST High Tide 0.73 feet
2009-11-25 3:14 AM EST Low Tide 0.72 feet
Date Time Current Type Speed
Boca Grande Channel
2009-11-23 2:39 PM EST Slack, Ebb Begins -0.00 knots
2009-11-23 5:50 PM EST Max Ebb -0.73 knots
2009-11-23 8:51 PM EST Slack, Flood Begins 0.00 knots
2009-11-23 11:04 PM EST Max Flood 0.61 knots
2009-11-24 2:31 AM EST Slack, Ebb Begins -0.00 knots
2009-11-24 6:04 AM EST Max Ebb -0.80 knots
2009-11-24 9:12 AM EST Slack, Flood Begins 0.00 knots
2009-11-24 11:39 AM EST Max Flood 0.73 knots
2009-11-24 3:32 PM EST Slack, Ebb Begins -0.00 knots
2009-11-24 6:51 PM EST Max Ebb -0.77 knots
2009-11-24 9:50 PM EST Slack, Flood Begins 0.00 knots
2009-11-25 12:09 AM EST Max Flood 0.63 knots
2009-11-25 3:54 AM EST Slack, Ebb Begins -0.00 knots
Key West
2009-11-23 2:29 PM EST Slack, Ebb Begins -0.00 knots
2009-11-23 5:46 PM EST Max Ebb -1.21 knots
2009-11-23 9:59 PM EST Slack, Flood Begins 0.00 knots
2009-11-23 11:50 PM EST Max Flood 0.34 knots
2009-11-24 2:18 AM EST Slack, Ebb Begins -0.00 knots
2009-11-24 6:04 AM EST Max Ebb -1.30 knots
2009-11-24 10:14 AM EST Slack, Flood Begins 0.00 knots
2009-11-24 12:31 PM EST Max Flood 0.51 knots
2009-11-24 3:21 PM EST Slack, Ebb Begins -0.00 knots
2009-11-24 6:45 PM EST Max Ebb -1.24 knots
2009-11-24 10:59 PM EST Slack, Flood Begins 0.00 knots
2009-11-25 1:08 AM EST Max Flood 0.40 knots
2009-11-25 3:40 AM EST Slack, Ebb Begins -0.00 knots
Long Key Viaduct
2009-11-23 4:28 PM EST Slack, Ebb Begins -0.00 knots
2009-11-23 7:48 PM EST Max Ebb -0.78 knots
2009-11-23 11:15 PM EST Slack, Flood Begins 0.00 knots
2009-11-24 1:16 AM EST Max Flood 0.44 knots
2009-11-24 4:18 AM EST Slack, Ebb Begins -0.00 knots
2009-11-24 8:03 AM EST Max Ebb -0.85 knots
2009-11-24 11:34 AM EST Slack, Flood Begins 0.00 knots
2009-11-24 1:52 PM EST Max Flood 0.56 knots
2009-11-24 5:21 PM EST Slack, Ebb Begins -0.00 knots
2009-11-24 8:49 PM EST Max Ebb -0.81 knots
2009-11-25 12:13 AM EST Slack, Flood Begins 0.00 knots
2009-11-25 2:23 AM EST Max Flood 0.46 knots
Moser Channel (swingbridge)
2009-11-23 4:30 PM EST Slack, Ebb Begins -0.00 knots
2009-11-23 7:35 PM EST Max Ebb -1.18 knots
2009-11-23 11:08 PM EST Slack, Flood Begins 0.00 knots
2009-11-24 1:18 AM EST Max Flood 0.67 knots
2009-11-24 4:24 AM EST Slack, Ebb Begins -0.00 knots
2009-11-24 7:52 AM EST Max Ebb -1.29 knots
2009-11-24 11:27 AM EST Slack, Flood Begins 0.00 knots
2009-11-24 1:55 PM EST Max Flood 0.85 knots
2009-11-24 5:22 PM EST Slack, Ebb Begins -0.00 knots
2009-11-24 8:35 PM EST Max Ebb -1.23 knots
2009-11-25 12:08 AM EST Slack, Flood Begins 0.00 knots
2009-11-25 2:28 AM EST Max Flood 0.72 knots
No Name Key (northeast of)
2009-11-23 4:05 PM EST Slack, Ebb Begins -0.00 knots
2009-11-23 6:41 PM EST Max Ebb -0.63 knots
2009-11-23 10:40 PM EST Slack, Flood Begins 0.00 knots
2009-11-24 1:39 AM EST Max Flood 0.29 knots
2009-11-24 4:07 AM EST Slack, Ebb Begins -0.00 knots
2009-11-24 7:00 AM EST Max Ebb -0.69 knots
2009-11-24 10:56 AM EST Slack, Flood Begins 0.00 knots
2009-11-24 2:22 PM EST Max Flood 0.40 knots
2009-11-24 4:57 PM EST Slack, Ebb Begins -0.00 knots
2009-11-24 7:37 PM EST Max Ebb -0.64 knots
2009-11-24 11:44 PM EST Slack, Flood Begins 0.00 knots
2009-11-25 3:01 AM EST Max Flood 0.35 knots

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