Marine Weather for GM 055

Active Advisory: (US Severe Weather)
Forecast as of 10:36 am EST on January 13, 2018
Small Craft Advisory in effect
Straits Of Florida From Halfmoon Shoal To 20 Nm West Of Dry
Tortugas Out 20 Nm-
Straits Of Florida From Halfmoon Shoal To 20 Nm West Of Dry
Tortugas 20 To 60 Nm Out-
This Afternoon
Northwest winds near 15 knots, increasing to near 20 knots late in the afternoon. Seas 6 to 7 feet due to west to northwest swells.
Tonight
Northwest to north winds near 20 knots, increasing to 20 to 25 knots. Seas 7 to 9 feet due to west to northwest swells.
Sunday
North winds 20 to 25 knots, decreasing to near 20 knots in the afternoon. Seas 6 to 8 feet, subsiding to 5 to 7 feet.
Sunday Night
North to northeast winds 20 to 25 knots. Seas 5 to 8 feet. Isolated showers.
Monday
North to northeast winds 20 to 25 knots. Seas 6 to 8 feet. Isolated showers.
Monday Night And Tuesday
Northeast winds 20 to 25 knots. Seas 6 to 8 feet. Isolated showers.
Tuesday Night
Northeast winds near 20 knots, becoming north after midnight. Seas 5 to 7 feet. Isolated showers.
Wednesday
Northwest to north winds near 20 knots. Seas 5 to 7 feet. Isolated showers.
Wednesday Night
North winds 20 to 25 knots. Seas 6 to 8 feet. Isolated showers.

Watches & Warnings

Small Craft Advisory
Issued: 4:25 PM EST Jan. 20, 2018 – National Weather Service

... Small Craft Advisory in effect...

The National Weather Service in Key West has issued a Small Craft
Advisory for The Straits of Florida.

* Winds... northeast to east winds will increase to near 20 knots
this evening.

* Waves/seas... seas will build to 5 to 7 feet.

Precautionary/preparedness actions...

A Small Craft Advisory means that wind speeds of 20 to 33 knots...
or seas of 7 feet or greater... are expected to produce hazardous
conditions for small craft. Inexperienced boaters... especially
those with smaller vessels... should avoid operating in these
conditions.


Kasper


Marine Weather

Marine Weather Links

Atlantic coastal waters from Jupiter Inlet to Ocean Reef out to 60 nm and Gulf coastal waters from East Cape Sable to Chokoloskee out 20 nm and Chokoloskee to Bonita Beach out 60 nm...including the waters of Biscayne Bay and Lake Okeechobee.

Gulf coastal waters from Bonita Beach to the mouth of the Suwannee River out to 60 nm.

Atlantic waters from Ocean Reef to 20 nm west of Dry Tortugas out 60 nm...Florida Bay...Gulf waters from 20 nm to 60 nm west of Chokoloskee to 20 nm west of Dry Tortugas...including the Florida Keys National Marine Sanctuary

Fornia waters from 60 nm to 250 nm offshore.

Atlantic coastal waters from Altamaha Sound GA to Flagler Beach FL out to 60 nm

Gulf coastal waters from the mouth of the Suwannee River to Destin out to 60 nm

Pascagoula to Atchafalaya River out 60 nm

Coastal waters from lower Atchafalaya to High Island TX out 60 nm

South Santee River SC to Savannah GA out 20 nm and Savannah GA to Altamaha Sound GA out 60 nm...including Charleston Harbor and Grays Reef National marine Sanctuary

Gulf coastal waters Destin to Pascagoula out 60 nm

Atlc coastal waters from Flagler Beach to Jupiter Inlet out 60 nm

Marine & Boating Location Search

Enter a coastal zip code for marine weather.

Coastal Water Temperatures

Place Temperature
Key West, FL 64.0 °F
Vaca Key, FL 64.0 °F

Open Sea Buoy Information

Place ID Sea Temp Wave Height
No Stations Reporting

C-MAN Station Information

Place ID Water Temp Wave Height
Dry Tortugas, FL
-
-
Pulaski Shoals Light, FL PLSF1
-
-
Sand Key, FL SANF1
-
-

Tide Heights

2018-01-20 2018-01-21
3 AM 9 AM 3 PM 9 PM 3 AM 9 AM 3 PM 9 PM

Tide Information

Date Time Tide Type Height
Garden Key, Dry Tortugas, Florida:  
2018-01-20 05:50 PM EST Low Tide 0.27
2018-01-21 12:21 AM EST High Tide 1.45
2018-01-21 06:49 AM EST Low Tide -0.20
2018-01-21 01:20 PM EST High Tide 1.07
2018-01-21 06:39 PM EST Low Tide 0.26
2018-01-22 01:05 AM EST High Tide 1.33
Loggerhead Key, Dry Tortugas, Florida:  
2018-01-20 05:20 PM EST Low Tide 0.10
2018-01-20 11:53 PM EST High Tide 1.13
2018-01-21 06:42 AM EST Low Tide -0.32
2018-01-21 01:12 PM EST High Tide 0.66
2018-01-21 06:14 PM EST Low Tide 0.08
2018-01-22 12:38 AM EST High Tide 0.98