Weather




Marine Weather

Forecast as of 10:30 PM EST on November 19, 2008
Synopsis For Keys Coastal Waters From Ocean Reef To Dry Tortugas-
Synopsis
An area of high pressure over the northeast Gulf of Mexico and North Florida will weaken and shift southward overnight and Thursday. Another high pressure system will build down from Canada and will push another cold front and wind surge through the Florida Keys Friday night. North to northeast breezes will slacken Thursday...before fresh or strong breezes set in again this weekend. The approximate shoreward edge of the Gulf Stream current...as of November 19th... 23 nm south of Dry Tortugas light...on Loggerhead Key. 5 nm south of Cosgrove Shoal light...off the Marquesas Keys. 5 nm south of Sand Key light...off Key West. 7 nm south of Looe Key...off Big Pine Key. 8 nm south of Sombrero Key light...off Marathon. 8 nm southeast of Alligator Reef light...off Islamorada. 9 nm southeast of Molasses Reef light...off Key Largo. 8 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 19, 2008
Ocean Reef To Craig Key Out 20 Nm-
Craig Key To The West End Of The 7 Mile Bridge Out 20 Nm-
West End Of The 7 Mile Bridge To Key West Out 20 Nm-
Ocean Reef To Craig Key 20 To 60 Nm Out-
Craig Key To The West End Of The 7 Mile Bridge 20 To 60 Nm Out-
West End Of The 7 Mile Bridge To Key West 20 To 60 Nm Out-
Key West To 20 Nm West Of Dry Tortugas Out 60 Nm...Including The
Florida Keys National Marine Sanctuary-
Small Craft Advisory in effect for hazardous seas
Overnight
North to northeast winds 15 to 20 knots. Seas beyond the reef 4 to 7 feet...except higher in the Gulf Stream. Seas inside the reef 2 to 3 feet. Nearshore waters choppy.
Thursday
North to northeast winds near 15 knots...decreasing to 10 to 15 knots in the afternoon. Seas beyond the reef 3 to 5 feet... except higher in the Gulf Stream. Seas inside the reef around 2 feet. Nearshore waters a moderate chop...becoming a light to moderate chop.
Thursday Night
North to northeast winds 10 to 15 knots. Seas beyond the reef 2 to 4 feet...except higher in the Gulf Stream. Seas inside the reef 1 to 2 feet. Nearshore waters a light to moderate chop.
Friday
North to northeast winds 10 to 15 knots...increasing to near 15 knots in the afternoon. Seas beyond the reef 2 to 4 feet... except higher in the Gulf Stream. Seas inside the reef 1 to 2 feet. Nearshore waters a light to moderate chop...becoming a moderate chop.
Friday Night
North to northeast winds 15 to 20 knots. Seas beyond the reef building to 4 to 6 feet. Seas higher in the Gulf Stream. Seas inside the reef around 2 feet. Nearshore waters choppy.
Saturday
North to northeast winds near 20 knots. Seas beyond the reef 5 to 7 feet...except higher in the Gulf Stream. Seas inside the reef 2 to 3 feet. Nearshore waters rough.
Sunday
Northeast winds near 20 knots. Seas beyond the reef 5 to 7 feet...except higher in the Gulf Stream. Seas inside the reef 2 to 3 feet. Nearshore waters rough. Isolated showers.
Monday
Northeast to east winds 15 to 20 knots. Seas beyond the reef 4 to 6 feet...except higher in the Gulf Stream. Seas inside the reef around 2 feet. Nearshore waters choppy. Isolated showers.

Water Temperatures
Place Temperature
, 73.9 °F


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Tides

Tide Quick Jump to:
Alligator Reef Light |  Bahia Honda Key (Bridge) |  Elbow Cay, Cay Sal Bank |  Florida Bay (East) |  Florida Bay (West) |  Grassy Key (North) |  Haulover Pier, North Miami Beach |  Key Colony Beach |  Long Key Channel (East) |  Long Key Channel (West) |  Miami Harbor Entrance |  Money Key |  Tavernier |  Vaca Key, Florida Bay |  Virginia Key, Bear Cut | 

Date Time Tide Type Height
Alligator Reef Light
2008-11-19 8:11 PM EST Low Tide 0.61 feet
2008-11-20 2:30 AM EST High Tide 2.30 feet
2008-11-20 8:38 AM EST Low Tide 0.61 feet
2008-11-20 3:02 PM EST High Tide 2.35 feet
2008-11-20 9:17 PM EST Low Tide 0.58 feet
2008-11-21 3:39 AM EST High Tide 2.31 feet
Bahia Honda Key (Bridge)
2008-11-19 3:00 PM EST High Tide 1.13 feet
2008-11-19 8:09 PM EST Low Tide 0.61 feet
2008-11-20 2:30 AM EST High Tide 1.53 feet
2008-11-20 9:24 AM EST Low Tide 0.30 feet
2008-11-20 3:59 PM EST High Tide 1.25 feet
2008-11-20 9:41 PM EST Low Tide 0.51 feet
2008-11-21 4:02 AM EST High Tide 1.36 feet
Elbow Cay, Cay Sal Bank
2008-11-19 2:15 PM EST High Tide 3.21 feet
2008-11-19 8:46 PM EST Low Tide 1.04 feet
2008-11-20 2:58 AM EST High Tide 2.96 feet
2008-11-20 9:05 AM EST Low Tide 1.19 feet
2008-11-20 3:22 PM EST High Tide 3.05 feet
2008-11-20 9:45 PM EST Low Tide 1.05 feet
2008-11-21 4:06 AM EST High Tide 3.04 feet
Florida Bay (East)
2008-11-19 2:43 PM EST High Tide 0.98 feet
2008-11-19 7:49 PM EST Low Tide 0.53 feet
2008-11-20 2:14 AM EST High Tide 1.32 feet
2008-11-20 9:05 AM EST Low Tide 0.25 feet
2008-11-20 3:42 PM EST High Tide 1.08 feet
2008-11-20 9:22 PM EST Low Tide 0.44 feet
2008-11-21 3:46 AM EST High Tide 1.18 feet
Florida Bay (West)
2008-11-19 2:32 PM EST Low Tide 0.26 feet
2008-11-19 9:30 PM EST High Tide 0.92 feet
2008-11-20 2:09 AM EST Low Tide 0.54 feet
2008-11-20 9:10 AM EST High Tide 1.17 feet
2008-11-20 3:29 PM EST Low Tide 0.34 feet
2008-11-20 10:27 PM EST High Tide 1.01 feet
2008-11-21 3:44 AM EST Low Tide 0.49 feet
Grassy Key (North)
2008-11-19 3:28 PM EST Low Tide 0.26 feet
2008-11-19 9:00 PM EST High Tide 1.00 feet
2008-11-20 3:24 AM EST Low Tide 0.64 feet
2008-11-20 8:37 AM EST High Tide 1.36 feet
2008-11-20 4:24 PM EST Low Tide 0.35 feet
2008-11-20 10:05 PM EST High Tide 1.09 feet
2008-11-21 4:45 AM EST Low Tide 0.53 feet
Haulover Pier, North Miami Beach
2008-11-19 7:33 PM EST Low Tide 0.49 feet
2008-11-20 1:50 AM EST High Tide 2.77 feet
2008-11-20 7:58 AM EST Low Tide 0.54 feet
2008-11-20 2:19 PM EST High Tide 2.86 feet
2008-11-20 8:36 PM EST Low Tide 0.47 feet
2008-11-21 2:59 AM EST High Tide 2.79 feet
Key Colony Beach
2008-11-19 2:16 PM EST High Tide 1.93 feet
2008-11-19 7:59 PM EST Low Tide 0.80 feet
2008-11-20 2:23 AM EST High Tide 2.26 feet
2008-11-20 8:51 AM EST Low Tide 0.61 feet
2008-11-20 3:16 PM EST High Tide 2.02 feet
2008-11-20 9:14 PM EST Low Tide 0.74 feet
2008-11-21 3:39 AM EST High Tide 2.12 feet
Long Key Channel (East)
2008-11-19 2:26 PM EST High Tide 1.02 feet
2008-11-19 7:23 PM EST Low Tide 0.52 feet
2008-11-20 2:00 AM EST High Tide 1.38 feet
2008-11-20 8:41 AM EST Low Tide 0.24 feet
2008-11-20 3:24 PM EST High Tide 1.13 feet
2008-11-20 8:58 PM EST Low Tide 0.43 feet
2008-11-21 3:30 AM EST High Tide 1.22 feet
Long Key Channel (West)
2008-11-19 2:32 PM EST Low Tide 0.17 feet
2008-11-19 9:30 PM EST High Tide 1.00 feet
2008-11-20 2:09 AM EST Low Tide 0.52 feet
2008-11-20 9:10 AM EST High Tide 1.33 feet
2008-11-20 3:30 PM EST Low Tide 0.27 feet
2008-11-20 10:27 PM EST High Tide 1.11 feet
2008-11-21 3:44 AM EST Low Tide 0.45 feet
Miami Harbor Entrance
2008-11-19 7:37 PM EST Low Tide 0.65 feet
2008-11-20 1:50 AM EST High Tide 2.86 feet
2008-11-20 8:04 AM EST Low Tide 0.66 feet
2008-11-20 2:22 PM EST High Tide 2.93 feet
2008-11-20 8:43 PM EST Low Tide 0.61 feet
2008-11-21 3:00 AM EST High Tide 2.86 feet
Money Key
2008-11-19 4:34 PM EST High Tide 0.78 feet
2008-11-19 10:16 PM EST Low Tide 0.45 feet
2008-11-20 4:00 AM EST High Tide 1.06 feet
2008-11-20 11:23 AM EST Low Tide 0.21 feet
2008-11-20 5:38 PM EST High Tide 0.86 feet
2008-11-20 11:43 PM EST Low Tide 0.37 feet
2008-11-21 5:31 AM EST High Tide 0.93 feet
Tavernier
2008-11-19 8:05 PM EST Low Tide 0.55 feet
2008-11-20 2:19 AM EST High Tide 2.40 feet
2008-11-20 8:32 AM EST Low Tide 0.55 feet
2008-11-20 2:51 PM EST High Tide 2.46 feet
2008-11-20 9:11 PM EST Low Tide 0.51 feet
2008-11-21 3:29 AM EST High Tide 2.41 feet
Vaca Key, Florida Bay
2008-11-19 8:34 PM EST High Tide 0.96 feet
2008-11-19 11:20 PM EST Low Tide 0.81 feet
2008-11-20 6:04 AM EST High Tide 1.16 feet
2008-11-20 12:11 PM EST Low Tide 0.44 feet
2008-11-20 9:13 PM EST High Tide 0.95 feet
2008-11-21 12:54 AM EST Low Tide 0.69 feet
Virginia Key, Bear Cut
2008-11-19 8:23 PM EST Low Tide 0.57 feet
2008-11-20 2:31 AM EST High Tide 2.40 feet
2008-11-20 8:51 AM EST Low Tide 0.56 feet
2008-11-20 2:58 PM EST High Tide 2.45 feet
2008-11-20 9:23 PM EST Low Tide 0.53 feet
2008-11-21 3:36 AM EST High Tide 2.38 feet
Date Time Current Type Speed
Caesar Creek, Biscayne Bay
2008-11-19 3:30 PM EST Slack, Ebb Begins -0.00 knots
2008-11-19 6:47 PM EST Max Ebb -1.44 knots
2008-11-19 10:30 PM EST Slack, Flood Begins 0.00 knots
2008-11-20 1:23 AM EST Max Flood 0.75 knots
2008-11-20 3:42 AM EST Slack, Ebb Begins -0.00 knots
2008-11-20 7:12 AM EST Max Ebb -1.52 knots
2008-11-20 10:57 AM EST Slack, Flood Begins 0.00 knots
2008-11-20 2:01 PM EST Max Flood 0.92 knots
2008-11-20 4:26 PM EST Slack, Ebb Begins -0.00 knots
2008-11-20 7:56 PM EST Max Ebb -1.52 knots
2008-11-20 11:35 PM EST Slack, Flood Begins 0.00 knots
2008-11-21 2:39 AM EST Max Flood 0.94 knots
Long Key Viaduct
2008-11-19 2:11 PM EST Max Flood 0.74 knots
2008-11-19 5:28 PM EST Slack, Ebb Begins -0.00 knots
2008-11-19 8:51 PM EST Max Ebb -0.97 knots
2008-11-20 12:04 AM EST Slack, Flood Begins 0.00 knots
2008-11-20 2:49 AM EST Max Flood 0.55 knots
2008-11-20 5:41 AM EST Slack, Ebb Begins -0.00 knots
2008-11-20 9:17 AM EST Max Ebb -1.03 knots
2008-11-20 12:31 PM EST Slack, Flood Begins 0.00 knots
2008-11-20 3:37 PM EST Max Flood 0.65 knots
2008-11-20 6:26 PM EST Slack, Ebb Begins -0.00 knots
2008-11-20 9:57 PM EST Max Ebb -1.04 knots
2008-11-21 1:09 AM EST Slack, Flood Begins 0.00 knots
2008-11-21 4:22 AM EST Max Flood 0.66 knots
Long Key, east of drawbridge
2008-11-19 2:20 PM EST Max Flood 0.96 knots
2008-11-19 5:26 PM EST Slack, Ebb Begins -0.00 knots
2008-11-19 8:26 PM EST Max Ebb -0.93 knots
2008-11-19 11:41 PM EST Slack, Flood Begins 0.00 knots
2008-11-20 2:57 AM EST Max Flood 0.75 knots
2008-11-20 5:40 AM EST Slack, Ebb Begins -0.00 knots
2008-11-20 8:51 AM EST Max Ebb -0.99 knots
2008-11-20 12:09 PM EST Slack, Flood Begins 0.00 knots
2008-11-20 3:37 PM EST Max Flood 0.88 knots
2008-11-20 6:23 PM EST Slack, Ebb Begins -0.00 knots
2008-11-20 9:34 PM EST Max Ebb -0.99 knots
2008-11-21 12:47 AM EST Slack, Flood Begins 0.00 knots
2008-11-21 4:15 AM EST Max Flood 0.89 knots
Miami Harbor Entrance
2008-11-19 3:01 PM EST Slack, Ebb Begins -0.00 knots
2008-11-19 6:18 PM EST Max Ebb -2.09 knots
2008-11-19 9:37 PM EST Slack, Flood Begins 0.00 knots
2008-11-20 12:54 AM EST Max Flood 1.67 knots
2008-11-20 3:32 AM EST Slack, Ebb Begins -0.00 knots
2008-11-20 6:49 AM EST Max Ebb -1.92 knots
2008-11-20 10:01 AM EST Slack, Flood Begins 0.00 knots
2008-11-20 1:22 PM EST Max Flood 1.70 knots
2008-11-20 4:00 PM EST Slack, Ebb Begins -0.00 knots
2008-11-20 7:27 PM EST Max Ebb -2.05 knots
2008-11-20 10:40 PM EST Slack, Flood Begins 0.00 knots
2008-11-21 2:01 AM EST Max Flood 1.69 knots
2008-11-21 4:40 AM EST Slack, Ebb Begins -0.00 knots
Moser Channel (swingbridge)
2008-11-19 2:19 PM EST Max Flood 1.18 knots
2008-11-19 5:25 PM EST Slack, Ebb Begins -0.00 knots
2008-11-19 8:41 PM EST Max Ebb -1.44 knots
2008-11-19 11:59 PM EST Slack, Flood Begins 0.00 knots
2008-11-20 2:58 AM EST Max Flood 0.89 knots
2008-11-20 5:38 AM EST Slack, Ebb Begins -0.00 knots
2008-11-20 9:06 AM EST Max Ebb -1.52 knots
2008-11-20 12:27 PM EST Slack, Flood Begins 0.00 knots
2008-11-20 3:40 PM EST Max Flood 1.06 knots
2008-11-20 6:22 PM EST Slack, Ebb Begins -0.00 knots
2008-11-20 9:48 PM EST Max Ebb -1.53 knots
2008-11-21 1:05 AM EST Slack, Flood Begins 0.00 knots
2008-11-21 4:21 AM EST Max Flood 1.08 knots
No Name Key (northeast of)
2008-11-19 2:18 PM EST Max Flood 0.63 knots
2008-11-19 4:51 PM EST Slack, Ebb Begins -0.00 knots
2008-11-19 7:37 PM EST Max Ebb -0.69 knots
2008-11-19 11:43 PM EST Slack, Flood Begins 0.00 knots
2008-11-20 2:52 AM EST Max Flood 0.50 knots
2008-11-20 5:06 AM EST Slack, Ebb Begins -0.00 knots
2008-11-20 8:02 AM EST Max Ebb -0.73 knots
2008-11-20 12:10 PM EST Slack, Flood Begins 0.00 knots
2008-11-20 3:25 PM EST Max Flood 0.59 knots
2008-11-20 5:47 PM EST Slack, Ebb Begins -0.00 knots
2008-11-20 8:48 PM EST Max Ebb -0.71 knots
2008-11-21 12:49 AM EST Slack, Flood Begins 0.00 knots
2008-11-21 3:59 AM EST Max Flood 0.61 knots

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