Marine Weather for GM 730

Active Advisory: (US Severe Weather)
Forecast as of 5:27 PM EDT on October 18, 2019
Tropical Storm Warning in effect
Apalachee Bay Or Coastal Waters From Keaton Beach To Ochlockonee
River Fl Out To 20 Nm-
Coastal Waters From Suwannee River To Keaton Beach Fl Out 20 Nm-
Tonight
East winds 25 to 30 knots with gusts to around 45 knots becoming southeast 30 to 35 knots with gusts to around 50 knots in the late evening and early morning, then increasing to 40 knots with gusts to around 55 knots late in the night. Seas 4 to 6 feet with occasional seas up to 8 feet building to 7 to 10 feet with occasional seas up to 13 feet. Dominant period 5 seconds after midnight. Protected waters extremely rough. Showers and chance of thunderstorms.
Saturday
South winds 40 to 45 knots with gusts to around 55 knots becoming southwest 30 to 35 knots with gusts to around 50 knots late in the morning, then becoming west 15 to 20 knots in the afternoon. Seas 7 to 10 feet with occasional seas up to 13 feet subsiding to 4 to 6 feet with occasional seas up to 8 feet. Dominant period 6 seconds in the afternoon. Protected waters rough. Showers and chance of thunderstorms in the morning, then showers likely and chance of thunderstorms in the afternoon.
Saturday Night
Northwest winds 10 to 15 knots. Seas 2 to 4 feet. Dominant period 5 seconds. Protected waters a light chop. Chance of showers in the evening, then slight chance of showers after midnight.
Sunday
North winds 5 to 10 knots in the morning becoming light and variable winds. Seas 1 to 2 feet. Dominant period 4 seconds. Protected waters smooth.
Sunday Night
Southwest winds 5 to 10 knots in the evening becoming light and variable winds, then becoming east around 5 knots early in the morning. Seas 1 to 2 feet. Dominant period 4 seconds. Protected waters smooth.
Monday
South winds 5 to 10 knots. Seas 1 to 2 feet. Protected waters a light chop. Slight chance of showers and thunderstorms in the morning, then chance of showers and thunderstorms in the afternoon.
Monday Night
Southwest winds 10 knots. Seas 1 to 2 feet. Protected waters a light chop. Chance of showers and thunderstorms.
Tuesday
West winds 10 to 15 knots becoming northwest 10 to 15 knots late in the afternoon. Seas 1 to 2 feet. Protected waters a light chop. Chance of showers and thunderstorms.
Tuesday Night
North winds 15 knots. Seas 1 to 2 feet. Protected waters a moderate chop. Slight chance of showers and thunderstorms through the night.
Wednesday
Northeast winds 15 knots. Seas 1 to 2 feet. Protected waters a moderate chop.

Watches & Warnings

Tropical Storm Warning
Issued: 4:28 PM CDT Oct. 18, 2019 – National Weather Service

... Tropical Storm Warning remains in effect...

* winds... tropical storm force winds are expected tonight into
early Saturday.

* Waves/seas... increasing to 20 to 27 feet tonight into
Saturday... .except 10 to 13 feet in Apalachee Bay.

Precautionary/preparedness actions...

A Tropical Storm Warning means sustained winds of 34 to 63 kt are
expected due to a tropical storm within 36 hours.




528 PM EDT Fri Oct 18 2019 /428 PM CDT Fri Oct 18 2019/

... Tropical Storm Warning remains in effect...

* winds... tropical storm force winds are expected tonight into
early Saturday.

* Waves/seas... increasing to 20 to 27 feet tonight into
Saturday... .except 10 to 13 feet in Apalachee Bay.

Precautionary/preparedness actions...

A Tropical Storm Warning means sustained winds of 34 to 63 kt are
expected due to a tropical storm within 36 hours.





... TROPICAL STORM WARNING IN EFFECT...

... TROPICAL STORM WARNING IN EFFECT...

508 PM EDT Fri Oct 18 2019 /408 PM CDT Fri Oct 18 2019/

... Tropical Storm Warning remains in effect...

* winds... tropical storm force winds are expected tonight into
early Saturday.

* Waves/seas... increasing to 20 to 25 feet tonight into
Saturday... .except 15 to 19 feet in Apalachee Bay.

Precautionary/preparedness actions...

A Tropical Storm Warning means sustained winds of 34 to 63 kt are
expected due to a tropical storm within 36 hours.




508 PM EDT Fri Oct 18 2019 /408 PM CDT Fri Oct 18 2019/

... Tropical Storm Warning remains in effect...

* winds... tropical storm force winds are expected tonight into
early Saturday.

* Waves/seas... increasing to 20 to 25 feet tonight into
Saturday... .except 15 to 19 feet in Apalachee Bay.

Precautionary/preparedness actions...

A Tropical Storm Warning means sustained winds of 34 to 63 kt are
expected due to a tropical storm within 36 hours.





... TROPICAL STORM WARNING IN EFFECT...

... TROPICAL STORM WARNING IN EFFECT...

... TROPICAL STORM WARNING IN EFFECT...

... TROPICAL STORM WARNING IN EFFECT...

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 73.9 °F
Panama City, FL 80.1 °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:  
2019-10-19 04:54 AM EDT High Tide 2.79
2019-10-19 12:30 PM EDT Low Tide 0.17
2019-10-19 07:05 PM EDT High Tide 2.34
2019-10-20 12:27 AM EDT Low Tide 1.30
2019-10-20 05:40 AM EDT High Tide 2.67
Bald Point, Ochlockonee Bay, Apalachee Bay, Florida:  
2019-10-19 05:35 AM EDT High Tide 3.16
2019-10-19 12:38 PM EDT Low Tide 0.16
2019-10-19 07:46 PM EDT High Tide 2.65
2019-10-20 12:35 AM EDT Low Tide 1.25
2019-10-20 06:21 AM EDT High Tide 3.03
Fishermans Rest, Florida:  
2019-10-19 04:48 AM EDT High Tide 3.46
2019-10-19 12:17 PM EDT Low Tide 0.20
2019-10-19 06:59 PM EDT High Tide 2.90
2019-10-20 12:14 AM EDT Low Tide 1.53
2019-10-20 05:34 AM EDT High Tide 3.32
2019-10-20 01:24 PM EDT Low Tide 0.32
Mandalay, Aucilla River, Apalachee Bay, Florida:  
2019-10-19 05:27 AM EDT High Tide 2.57
2019-10-19 01:16 PM EDT Low Tide 0.13
2019-10-19 07:38 PM EDT High Tide 2.15
2019-10-20 01:13 AM EDT Low Tide 0.98
2019-10-20 06:13 AM EDT High Tide 2.46
Panacea, Dickerson Bay, Apalachee Bay, Florida:  
2019-10-19 05:19 AM EDT High Tide 3.76
2019-10-19 12:39 PM EDT Low Tide 0.19
2019-10-19 07:29 PM EDT High Tide 3.15
2019-10-20 12:36 AM EDT Low Tide 1.46
2019-10-20 06:04 AM EDT High Tide 3.60
Rock Islands, Florida:  
2019-10-19 05:00 AM EDT High Tide 3.46
2019-10-19 12:23 PM EDT Low Tide 0.21
2019-10-19 07:10 PM EDT High Tide 2.90
2019-10-20 12:20 AM EDT Low Tide 1.62
2019-10-20 05:45 AM EDT High Tide 3.32
Shell Point, Walker Creek, Apalachee Bay, Florida:  
2019-10-19 05:14 AM EDT High Tide 3.76
2019-10-19 12:43 PM EDT Low Tide 0.29
2019-10-19 07:36 PM EDT High Tide 3.11
2019-10-20 12:25 AM EDT Low Tide 2.01
2019-10-20 05:57 AM EDT High Tide 3.60
Spring Warrior Creek, Florida:  
2019-10-19 04:57 AM EDT High Tide 3.76
2019-10-19 12:16 PM EDT Low Tide 0.37
2019-10-19 07:03 PM EDT High Tide 2.89
2019-10-20 12:08 AM EDT Low Tide 1.72
2019-10-20 05:42 AM EDT High Tide 3.53
St. Marks lighthouse, Apalachee Bay, Florida:  
2019-10-19 05:02 AM EDT High Tide 3.72
2019-10-19 12:19 PM EDT Low Tide 0.23
2019-10-19 07:13 PM EDT High Tide 3.11
2019-10-20 12:16 AM EDT Low Tide 1.78
2019-10-20 05:48 AM EDT High Tide 3.57
2019-10-20 01:26 PM EDT Low Tide 0.37
St. Marks, St. Marks River, Apalachee Bay, Florida:  
2019-10-19 05:39 AM EDT High Tide 3.46
2019-10-19 01:23 PM EDT Low Tide 0.21
2019-10-19 07:49 PM EDT High Tide 2.90
2019-10-20 01:20 AM EDT Low Tide 1.62
2019-10-20 06:24 AM EDT High Tide 3.32
Turkey Point, Apalachee Bay, St. James Island, Florida:  
2019-10-19 05:01 AM EDT High Tide 2.93
2019-10-19 12:21 PM EDT Low Tide 0.11
2019-10-19 07:30 PM EDT High Tide 2.39
2019-10-19 11:52 PM EDT Low Tide 1.86
2019-10-20 05:41 AM EDT High Tide 2.82

Currents Information

Date Time Current Type Speed
Four Mile Point, St. Marks River, Florida Current:  
2019-10-19 02:24 AM EDT Max Flood 0.27 knots
2019-10-19 05:44 AM EDT Slack, Ebb Begins -0.00 knots
2019-10-19 08:39 AM EDT Max Ebb -0.55 knots
2019-10-19 01:14 PM EDT Slack, Flood Begins 0.00 knots
2019-10-19 04:53 PM EDT Max Flood 0.38 knots
2019-10-19 10:13 PM EDT Min Flood 0.02 knots
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
St. Marks River approach, Florida Current:  
2019-10-19 01:52 AM EDT Max Flood 0.46 knots
2019-10-19 05:10 AM EDT Slack, Ebb Begins -0.00 knots
2019-10-19 08:57 AM EDT Max Ebb -0.73 knots
2019-10-19 12:30 PM EDT Slack, Flood Begins 0.00 knots
2019-10-19 04:21 PM EDT Max Flood 0.63 knots
2019-10-19 09:29 PM EDT Min Flood 0.04 knots
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
St. Marks, St. Marks River, Florida Current:  
2019-10-19 03:48 AM EDT Max Flood 0.18 knots
2019-10-19 04:57 AM EDT Slack, Ebb Begins -0.00 knots
2019-10-19 09:28 AM EDT Max Ebb -0.55 knots
2019-10-19 03:05 PM EDT Slack, Flood Begins 0.00 knots
2019-10-19 06:17 PM EDT Max Flood 0.25 knots
2019-10-20 12:04 AM EDT Min Flood 0.01 knots
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