Marine Weather for GM 730

Active Advisory: (US Severe Weather)
Forecast as of 9:40 PM CDT on October 19, 2019/
Small Craft Advisory in effect until 2 am EDT /1 am CDT/ Sunday
Apalachee Bay Or Coastal Waters From Keaton Beach To Ochlockonee
River Fl Out To 20 Nm-
Coastal Waters From Mexico Beach To Okaloosa Walton County Line
Fl Out 20 Nm-
Coastal Waters From Mexico Beach To Apalachicola Fl Out 20 Nm-
Coastal Waters From Ochlockonee River To Apalachicola Fl Out To
20 Nm-
Coastal Waters From Suwannee River To Keaton Beach Fl Out 20 Nm-
Waters From Mexico Beach To Okaloosa Walton County Line Fl From
20 To 60 Nm-
Waters From Apalachicola To Mexico Beach Fl From 20 To 60 Nm-
Waters From Suwannee River To Apalachicola Fl From 20 To 60 Nm-
Rest Of Tonight
Northwest winds 15 to 20 knots. Seas 5 to 7 feet with occasional seas up to 9 feet subsiding to 3 to 5 feet with occasional seas up to 6 feet. Dominant period 7 seconds after midnight. Protected waters choppy. Slight chance of rain early in the evening.
Sunday
North winds 10 knots becoming west around 5 knots late in the afternoon. Seas 2 to 4 feet. Dominant period 7 seconds. Protected waters a light chop.
Sunday Night
Light and variable winds becoming southeast 5 to 10 knots in the late evening. Seas 2 to 3 feet. Dominant period 6 seconds. Protected waters mostly smooth. Slight chance of showers and thunderstorms after midnight.
Monday
Southeast winds 10 knots. Seas 2 to 3 feet. Dominant period 4 seconds. Protected waters a light chop. Chance of showers and thunderstorms.
Monday Night
Southwest winds 10 to 15 knots. Seas 2 to 3 feet. Dominant period 4 seconds. Protected waters a light chop. Chance of showers and thunderstorms.
Tuesday
Southwest winds 15 knots becoming northwest 15 knots in the afternoon. Seas 2 to 3 feet. Protected waters a moderate chop. Chance of showers and thunderstorms.
Tuesday Night
Northeast winds 20 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Protected waters choppy. Slight chance of showers and thunderstorms in the evening.
Wednesday
Northeast winds 15 to 20 knots. Seas 2 to 4 feet. Protected waters a moderate chop.
Wednesday Night
East winds 15 knots. Seas 2 to 3 feet. Protected waters a moderate chop.
Thursday
East winds 15 to 20 knots. Seas 2 to 3 feet. Protected waters a moderate chop. Chance of showers and thunderstorms.

Watches & Warnings

Small Craft Advisory
Issued: 4:11 PM CDT Oct. 19, 2019 – National Weather Service

... Small Craft Advisory remains in effect until 2 am EDT /1 am
CDT/ Sunday...

* winds... west 20 to 25 knots.

* Waves/seas... 7 to 10 feet with occasional seas up to 13 feet.

Precautionary/preparedness actions...

A Small Craft Advisory means that wind speeds of 20 to 33 knots
are expected to produce hazardous wave conditions to small craft.
Inexperienced mariners, especially those operating smaller vessels
should avoid navigating in these conditions.




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
Apalachicola, FL 75.0 °F
Panama City, FL 79.0 °F

Open Sea Buoy Information

Place ID Sea Temp Wave Height
WEST TAMPA NM WNW of Tampa, FL 42036
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-
Click the Station ID for daily observations and history.

C-MAN Station Information

Place ID Water Temp Wave Height
Keaton Beach, FL KTNF1
-
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Tyndall AFB Tower C (N4), FL SGOF1
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Cedar Key, FL CDRF1
-
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Cape San Blas, FL
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Tide Information

Date Time Tide Type Height
Alligator Point, St. James Island, Apalachee Bay, Florida:  
2019-10-20 05:40 AM EDT High Tide 2.67
2019-10-20 01:37 PM EDT Low Tide 0.27
2019-10-20 08:24 PM EDT High Tide 2.23
2019-10-21 01:35 AM EDT Low Tide 1.43
2019-10-21 06:43 AM EDT High Tide 2.52
Bald Point, Ochlockonee Bay, Apalachee Bay, Florida:  
2019-10-20 06:21 AM EDT High Tide 3.03
2019-10-20 01:45 PM EDT Low Tide 0.26
2019-10-20 09:05 PM EDT High Tide 2.53
2019-10-21 01:43 AM EDT Low Tide 1.37
2019-10-21 07:24 AM EDT High Tide 2.85
Fishermans Rest, Florida:  
2019-10-20 05:34 AM EDT High Tide 3.32
2019-10-20 01:24 PM EDT Low Tide 0.32
2019-10-20 08:18 PM EDT High Tide 2.77
2019-10-21 01:22 AM EDT Low Tide 1.69
2019-10-21 06:37 AM EDT High Tide 3.12
Mandalay, Aucilla River, Apalachee Bay, Florida:  
2019-10-20 06:13 AM EDT High Tide 2.46
2019-10-20 02:23 PM EDT Low Tide 0.20
2019-10-20 08:57 PM EDT High Tide 2.05
2019-10-21 02:21 AM EDT Low Tide 1.08
2019-10-21 07:16 AM EDT High Tide 2.32
Panacea, Dickerson Bay, Apalachee Bay, Florida:  
2019-10-20 06:04 AM EDT High Tide 3.60
2019-10-20 01:46 PM EDT Low Tide 0.30
2019-10-20 08:48 PM EDT High Tide 3.00
2019-10-21 01:44 AM EDT Low Tide 1.61
2019-10-21 07:07 AM EDT High Tide 3.39
Rock Islands, Florida:  
2019-10-20 05:45 AM EDT High Tide 3.32
2019-10-20 01:30 PM EDT Low Tide 0.33
2019-10-20 08:29 PM EDT High Tide 2.77
2019-10-21 01:28 AM EDT Low Tide 1.79
2019-10-21 06:48 AM EDT High Tide 3.12
Shell Point, Walker Creek, Apalachee Bay, Florida:  
2019-10-20 05:57 AM EDT High Tide 3.60
2019-10-20 01:54 PM EDT Low Tide 0.43
2019-10-20 08:58 PM EDT High Tide 2.98
2019-10-21 01:34 AM EDT Low Tide 2.18
2019-10-21 07:00 AM EDT High Tide 3.36
Spring Warrior Creek, Florida:  
2019-10-20 05:42 AM EDT High Tide 3.53
2019-10-20 01:34 PM EDT Low Tide 0.55
2019-10-20 08:24 PM EDT High Tide 2.74
2019-10-21 01:19 AM EDT Low Tide 1.82
2019-10-21 06:46 AM EDT High Tide 3.27
St. Marks lighthouse, Apalachee Bay, Florida:  
2019-10-20 05:48 AM EDT High Tide 3.57
2019-10-20 01:26 PM EDT Low Tide 0.37
2019-10-20 08:32 PM EDT High Tide 2.97
2019-10-21 01:24 AM EDT Low Tide 1.96
2019-10-21 06:51 AM EDT High Tide 3.36
St. Marks, St. Marks River, Apalachee Bay, Florida:  
2019-10-20 06:24 AM EDT High Tide 3.32
2019-10-20 02:30 PM EDT Low Tide 0.33
2019-10-20 09:08 PM EDT High Tide 2.77
2019-10-21 02:28 AM EDT Low Tide 1.79
2019-10-21 07:27 AM EDT High Tide 3.12
Turkey Point, Apalachee Bay, St. James Island, Florida:  
2019-10-20 05:41 AM EDT High Tide 2.82
2019-10-20 01:28 PM EDT Low Tide 0.22
2019-10-20 09:01 PM EDT High Tide 2.29
2019-10-21 12:50 AM EDT Low Tide 2.03
2019-10-21 06:40 AM EDT High Tide 2.66

Currents Information

Date Time Current Type Speed
Four Mile Point, St. Marks River, Florida Current:  
2019-10-20 03:16 AM EDT Max Flood 0.23 knots
2019-10-20 06:35 AM EDT Slack, Ebb Begins -0.00 knots
2019-10-20 09:40 AM EDT Max Ebb -0.50 knots
2019-10-20 02:32 PM EDT Slack, Flood Begins 0.00 knots
2019-10-20 06:12 PM EDT Max Flood 0.36 knots
2019-10-20 11:55 PM EDT Min Flood 0.04 knots
2019-10-21 04:27 AM EDT Max Flood 0.19 knots
2019-10-21 07:42 AM EDT Slack, Ebb Begins -0.00 knots
2019-10-21 11:07 AM EDT Max Ebb -0.45 knots
St. Marks River approach, Florida Current:  
2019-10-20 02:44 AM EDT Max Flood 0.38 knots
2019-10-20 06:01 AM EDT Slack, Ebb Begins -0.00 knots
2019-10-20 09:58 AM EDT Max Ebb -0.66 knots
2019-10-20 01:48 PM EDT Slack, Flood Begins 0.00 knots
2019-10-20 05:40 PM EDT Max Flood 0.60 knots
2019-10-20 11:11 PM EDT Min Flood 0.07 knots
2019-10-21 03:55 AM EDT Max Flood 0.32 knots
2019-10-21 07:08 AM EDT Slack, Ebb Begins -0.00 knots
2019-10-21 11:25 AM EDT Max Ebb -0.60 knots
St. Marks, St. Marks River, Florida Current:  
2019-10-20 04:40 AM EDT Max Flood 0.15 knots
2019-10-20 05:48 AM EDT Slack, Ebb Begins -0.00 knots
2019-10-20 10:29 AM EDT Max Ebb -0.50 knots
2019-10-20 04:23 PM EDT Slack, Flood Begins 0.00 knots
2019-10-20 07:36 PM EDT Max Flood 0.24 knots
2019-10-21 01:46 AM EDT Min Flood 0.03 knots
2019-10-21 05:51 AM EDT Max Flood 0.13 knots
2019-10-21 06:55 AM EDT Slack, Ebb Begins -0.00 knots
2019-10-21 11:56 AM EDT Max Ebb -0.45 knots