Marine Weather for GM 850

Active Advisory: (US Severe Weather)
Forecast as of 6:18 am EDT on October 20, 2019
Small Craft Advisory in effect until 10 am EDT this morning
Coastal Waters From Tarpon Springs To Suwannee River Fl Out 20 Nm-
Today
Northwest winds around 15 knots diminishing to 5 to 10 knots in the afternoon. Seas 2 to 4 feet. Bay and inland waters a moderate chop.
Tonight
Northwest winds around 5 knots then becoming northeast after midnight. Seas 2 to 3 feet. Bay and inland waters smooth.
Monday
East winds around 5 knots then becoming south in the afternoon. Seas 2 feet. Bay and inland waters smooth. A slight chance of showers in the morning, then a chance of showers in the afternoon.
Monday Night
South winds around 10 knots. Seas 2 feet or less. Bay and inland waters a light chop. A chance of showers in the evening. A slight chance of thunderstorms.
Tuesday
Southwest winds around 10 knots then becoming west in the afternoon. Seas 2 feet. Bay and inland waters a light chop. A chance of showers and a slight chance of thunderstorms.
Tuesday Night
Northwest winds around 15 knots then becoming north after midnight. Seas 2 to 3 feet. Bay and inland waters a moderate chop. A slight chance of thunderstorms in the evening.
Wednesday
Northeast winds around 15 knots. Seas 2 to 3 feet. Bay and inland waters a moderate chop.
Wednesday Night
East winds around 15 knots. Seas 2 feet. Bay and inland waters a moderate chop.
Thursday
East winds around 15 knots diminishing to 5 to 10 knots in the afternoon. Seas 2 feet. Bay and inland waters a moderate chop. A slight chance of thunderstorms. A chance of showers in the afternoon.

Watches & Warnings

Small Craft Advisory
Issued: 6:21 AM EDT Oct. 20, 2019 – National Weather Service

... Small Craft Advisory remains in effect until 10 am EDT this
morning...

* winds... 15 knots with higher gusts, diminishing this morning.

* Waves/seas... up to 6 feet, subsiding this morning.

Precautionary/preparedness actions...

A Small Craft Advisory means that wind speeds of 21 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.




Https://www.Weather.Gov/Tampa


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
No Stations Reporting

Open Sea Buoy Information

Place ID Sea Temp Wave Height
C12 WFS Central Buoy, 50m Isobath 42022 83 °F
-
Offshore St Petersburg, FL 42099 83 °F 6.23 ft
Click the Station ID for daily observations and history.

C-MAN Station Information

Place ID Water Temp Wave Height
Cedar Key, FL CDRF1
-
-
Keaton Beach, FL KTNF1
-
-

Tide Heights

2019-10-20 2019-10-21
3 AM 9 AM 3 PM 9 PM 3 AM 9 AM 3 PM 9 PM
Anclote Key, southern end, Florida:
Anclote, Anclote River, Florida:
Aripeka, Hammock Creek, Florida:
Bayport, Florida:
Cedar Key, Gulf Of Mexico, Florida:
Chassahowitzka, Chassahowitzka River, Florida (sub):
Chassahowitzka, Chassahowitzka River, Florida:
Crystal River, Kings Bay, Florida (sub):
Crystal River, Kings Bay, Florida:
Dixie Bay, Salt River, Crystal Bay, Florida (sub):
Dixie Bay, Salt River, Crystal Bay, Florida:
Dunedin, St. Joseph Sound, Florida:
Florida Power, Crystal River, Florida:
Gulf Harbors, Florida:
Halls River bridge, Homosassa River, Florida (sub):
Halls River bridge, Homosassa River, Florida:
Hernando Beach, Rocky Creek, Little Pine I. Bay, Florida:
Hudson, Hudson Creek, Florida:
Hwy. 19 bridge, Pithlachascotee River, Florida:
Johns Island, Chassahowitzka Bay, Florida (sub):
Johns Island, Chassahowitzka Bay, Florida:
Mangrove Pt., Crystal Bay, Florida (sub):
Mangrove Pt., Crystal Bay, Florida:
Mason Creek, Homosassa Bay, Florida (sub):
Mason Creek, Homosassa Bay, Florida:
New Port Richey, Pithlachascotee River, Florida:
North Anclote Key, Florida:
Ozello North, Crystal Bay, Florida (sub):
Ozello North, Crystal Bay, Florida:
Ozello, St. Martin's River, Florida (sub):
Ozello, St. Martin's River, Florida:
Shell Island, north end, Crystal River, Florida (sub):
Shell Island, north end, Crystal River, Florida:
Suwannee River entrance, Florida:
Suwannee, Salt Creek, Florida:
Tarpon Springs, Anclote River, Florida:
Tuckers Island, Homosassa River, Florida (sub):
Tuckers Island, Homosassa River, Florida:
Twin Rivers Marina, Crystal River, Florida (sub):
Twin Rivers Marina, Crystal River, Florida:
Withlacoochee River entrance, Florida:

Tide Information

Date Time Tide Type Height
Anclote, Anclote River, Florida:  
2019-10-20 04:11 AM EDT High Tide 2.91
2019-10-20 11:53 AM EDT Low Tide 0.25
2019-10-20 06:46 PM EDT High Tide 2.19
2019-10-20 11:48 PM EDT Low Tide 1.72
2019-10-21 05:18 AM EDT High Tide 2.75
2019-10-21 01:11 PM EDT Low Tide 0.33
Aripeka, Hammock Creek, Florida:  
2019-10-20 05:02 AM EDT High Tide 3.02
2019-10-20 01:40 PM EDT Low Tide 0.18
2019-10-20 07:37 PM EDT High Tide 2.27
2019-10-21 01:35 AM EDT Low Tide 1.25
2019-10-21 06:09 AM EDT High Tide 2.85
Bayport, Florida:  
2019-10-20 06:06 AM EDT High Tide 3.37
2019-10-20 01:17 PM EDT Low Tide 0.36
2019-10-20 07:58 PM EDT High Tide 2.21
2019-10-20 11:56 PM EDT Low Tide 1.69
2019-10-21 07:04 AM EDT High Tide 3.18
Cedar Key, Gulf Of Mexico, Florida:  
2019-10-20 05:39 AM EDT High Tide 3.73
2019-10-20 01:17 PM EDT Low Tide 0.28
2019-10-20 08:14 PM EDT High Tide 2.81
2019-10-21 01:12 AM EDT Low Tide 1.98
2019-10-21 06:46 AM EDT High Tide 3.52
Chassahowitzka, Chassahowitzka River, Florida:  
2019-10-20 02:40 AM EDT Low Tide 0.15
2019-10-20 11:17 AM EDT High Tide 0.60
2019-10-20 08:11 PM EDT Low Tide 0.03
2019-10-21 12:25 AM EDT High Tide 0.16
2019-10-21 02:56 AM EDT Low Tide 0.15
2019-10-21 12:20 PM EDT High Tide 0.59
Crystal River, Kings Bay, Florida:  
2019-10-20 02:47 AM EDT Low Tide 0.92
2019-10-20 09:13 AM EDT High Tide 2.20
2019-10-20 04:48 PM EDT Low Tide 0.18
2019-10-20 10:42 PM EDT High Tide 1.48
2019-10-21 03:46 AM EDT Low Tide 1.01
2019-10-21 10:16 AM EDT High Tide 2.13
Dixie Bay, Salt River, Crystal Bay, Florida:  
2019-10-20 01:49 AM EDT Low Tide 0.64
2019-10-20 08:53 AM EDT High Tide 2.25
2019-10-20 04:27 PM EDT Low Tide 0.10
2019-10-20 09:59 PM EDT High Tide 1.19
2019-10-21 02:15 AM EDT Low Tide 0.69
2019-10-21 09:55 AM EDT High Tide 2.18
Dunedin, St. Joseph Sound, Florida:  
2019-10-20 03:49 AM EDT High Tide 2.61
2019-10-20 11:32 AM EDT Low Tide 0.22
2019-10-20 06:24 PM EDT High Tide 1.97
2019-10-20 11:27 PM EDT Low Tide 1.56
2019-10-21 04:56 AM EDT High Tide 2.47
2019-10-21 12:50 PM EDT Low Tide 0.30
Florida Power, Crystal River, Florida:  
2019-10-20 05:36 AM EDT High Tide 3.88
2019-10-20 01:47 PM EDT Low Tide 0.25
2019-10-20 08:11 PM EDT High Tide 2.92
2019-10-21 01:42 AM EDT Low Tide 1.76
2019-10-21 06:43 AM EDT High Tide 3.67
Gulf Harbors, Florida:  
2019-10-20 04:24 AM EDT High Tide 3.13
2019-10-20 12:25 PM EDT Low Tide 0.26
2019-10-20 06:59 PM EDT High Tide 2.36
2019-10-21 12:20 AM EDT Low Tide 1.78
2019-10-21 05:31 AM EDT High Tide 2.96
Halls River bridge, Homosassa River, Florida:  
2019-10-20 05:07 AM EDT Low Tide 0.13
2019-10-20 11:06 AM EDT High Tide 0.77
2019-10-20 09:03 PM EDT Low Tide 0.07
2019-10-21 01:35 AM EDT High Tide 0.27
2019-10-21 06:05 AM EDT Low Tide 0.12
2019-10-21 12:15 PM EDT High Tide 0.75
Hernando Beach, Rocky Creek, Little Pine I. Bay, Florida:  
2019-10-20 05:19 AM EDT High Tide 3.09
2019-10-20 02:15 PM EDT Low Tide 0.24
2019-10-20 07:54 PM EDT High Tide 2.33
2019-10-21 02:10 AM EDT Low Tide 1.64
2019-10-21 06:26 AM EDT High Tide 2.93
Hudson, Hudson Creek, Florida:  
2019-10-20 04:27 AM EDT High Tide 3.39
2019-10-20 12:15 PM EDT Low Tide 0.25
2019-10-20 07:02 PM EDT High Tide 2.55
2019-10-21 12:10 AM EDT Low Tide 1.76
2019-10-21 05:34 AM EDT High Tide 3.21
Hwy. 19 bridge, Pithlachascotee River, Florida:  
2019-10-20 04:23 AM EDT High Tide 3.17
2019-10-20 12:37 PM EDT Low Tide 0.24
2019-10-20 06:58 PM EDT High Tide 2.39
2019-10-21 12:32 AM EDT Low Tide 1.66
2019-10-21 05:30 AM EDT High Tide 3.00
Johns Island, Chassahowitzka Bay, Florida:  
2019-10-20 01:36 AM EDT Low Tide 0.69
2019-10-20 07:13 AM EDT High Tide 2.53
2019-10-20 04:00 PM EDT Low Tide 0.32
2019-10-20 09:41 PM EDT High Tide 1.26
2019-10-21 02:28 AM EDT Low Tide 0.76
2019-10-21 08:12 AM EDT High Tide 2.37
Mangrove Pt., Crystal Bay, Florida:  
2019-10-20 06:44 AM EDT High Tide 3.54
2019-10-20 02:03 PM EDT Low Tide 0.16
2019-10-20 08:22 PM EDT High Tide 2.49
2019-10-21 01:10 AM EDT Low Tide 1.63
2019-10-21 07:45 AM EDT High Tide 3.39
Mason Creek, Homosassa Bay, Florida:  
2019-10-20 03:23 AM EDT Low Tide 0.28
2019-10-20 09:22 AM EDT High Tide 1.46
2019-10-20 07:39 PM EDT Low Tide 0.27
2019-10-20 11:40 PM EDT High Tide 0.47
2019-10-21 04:13 AM EDT Low Tide 0.33
2019-10-21 10:20 AM EDT High Tide 1.36
New Port Richey, Pithlachascotee River, Florida:  
2019-10-20 04:41 AM EDT High Tide 3.28
2019-10-20 01:06 PM EDT Low Tide 0.25
2019-10-20 07:16 PM EDT High Tide 2.47
2019-10-21 01:01 AM EDT Low Tide 1.72
2019-10-21 05:48 AM EDT High Tide 3.10
North Anclote Key, Florida:  
2019-10-20 03:44 AM EDT High Tide 2.98
2019-10-20 11:39 AM EDT Low Tide 0.24
2019-10-20 06:19 PM EDT High Tide 2.25
2019-10-20 11:34 PM EDT Low Tide 1.70
2019-10-21 04:51 AM EDT High Tide 2.82
2019-10-21 12:57 PM EDT Low Tide 0.33
Ozello North, Crystal Bay, Florida:  
2019-10-20 08:37 AM EDT High Tide 1.98
2019-10-20 04:27 PM EDT Low Tide 0.08
2019-10-20 09:28 PM EDT High Tide 1.00
2019-10-21 01:41 AM EDT Low Tide 0.52
2019-10-21 09:33 AM EDT High Tide 1.90
Ozello, St. Martin's River, Florida:  
2019-10-20 04:27 AM EDT Low Tide 0.23
2019-10-20 11:47 AM EDT High Tide 0.78
2019-10-20 07:57 PM EDT Low Tide 0.05
2019-10-21 12:59 AM EDT High Tide 0.29
2019-10-21 05:21 AM EDT Low Tide 0.23
2019-10-21 12:50 PM EDT High Tide 0.76
Shell Island, north end, Crystal River, Florida:  
2019-10-20 07:21 AM EDT High Tide 2.94
2019-10-20 02:44 PM EDT Low Tide 0.25
2019-10-20 08:41 PM EDT High Tide 2.01
2019-10-21 01:07 AM EDT Low Tide 1.28
2019-10-21 08:23 AM EDT High Tide 2.86
Suwannee River entrance, Florida:  
2019-10-20 05:45 AM EDT High Tide 3.28
2019-10-20 01:35 PM EDT Low Tide 0.27
2019-10-20 08:20 PM EDT High Tide 2.47
2019-10-21 01:30 AM EDT Low Tide 1.88
2019-10-21 06:52 AM EDT High Tide 3.10
Suwannee, Salt Creek, Florida:  
2019-10-20 05:32 AM EDT High Tide 3.39
2019-10-20 01:41 PM EDT Low Tide 0.24
2019-10-20 08:07 PM EDT High Tide 2.55
2019-10-21 01:36 AM EDT Low Tide 1.64
2019-10-21 06:39 AM EDT High Tide 3.21
Tarpon Springs, Anclote River, Florida:  
2019-10-20 04:23 AM EDT High Tide 2.87
2019-10-20 12:14 PM EDT Low Tide 0.24
2019-10-20 06:58 PM EDT High Tide 2.16
2019-10-21 12:09 AM EDT Low Tide 1.64
2019-10-21 05:30 AM EDT High Tide 2.71
Tuckers Island, Homosassa River, Florida:  
2019-10-20 08:29 AM EDT High Tide 1.92
2019-10-20 04:08 PM EDT Low Tide 0.01
2019-10-20 09:41 PM EDT High Tide 0.90
2019-10-21 01:25 AM EDT Low Tide 0.58
2019-10-21 09:29 AM EDT High Tide 1.88
Twin Rivers Marina, Crystal River, Florida:  
2019-10-20 08:15 AM EDT High Tide 2.39
2019-10-20 03:50 PM EDT Low Tide 0.20
2019-10-20 09:41 PM EDT High Tide 1.56
2019-10-21 02:00 AM EDT Low Tide 1.06
2019-10-21 09:18 AM EDT High Tide 2.33
Withlacoochee River entrance, Florida:  
2019-10-20 05:46 AM EDT High Tide 3.39
2019-10-20 02:12 PM EDT Low Tide 0.27
2019-10-20 08:21 PM EDT High Tide 2.55
2019-10-21 02:07 AM EDT Low Tide 1.88
2019-10-21 06:53 AM EDT High Tide 3.21