GM 470
Forecast as of 10:05 PM CDT on May 20, 2013
Synopsis For Lower Atchafalaya To High Island Tx Out 60
Nautical Miles
Synopsis For Lower Atchafalaya To High Island Tx Out 60 Nm
A tight pressure gradient between the Bermuda high pressure ridging in from the east and low pressure to the northwest will keep winds elevated into mid week. Rain chance will increase during the middle of the week as a weakening frontal boundary drifts toward the north Gulf Coast and an upper disturbance passes the region.
Forecast as of 10:05 PM CDT on May 20, 2013
Small craft exercise caution from this afternoon through Tuesday morning
Waters From Cameron La To High Island Tx From 20 To 60 Nm-
Rest Of Tonight
Southeast winds 15 to 20 knots. Seas 4 to 5 feet.
Tuesday
Southeast winds around 15 knots. Seas 3 to 5 feet subsiding to 3 to 4 feet in the afternoon.
Tuesday Night
South winds 10 to 15 knots. Seas 4 to 5 feet subsiding to 3 to 5 feet after midnight. A slight chance of showers and thunderstorms.
Wednesday
South winds around 10 knots. Seas 3 to 4 feet. A slight chance of showers and thunderstorms.
Wednesday Night
South winds 5 to 10 knots. Seas 2 to 3 feet.
Thursday
South winds 5 to 10 knots. Seas 2 to 3 feet.
Thursday Night
Southeast winds 5 to 10 knots. Seas 1 to 2 feet.
Friday
Southeast winds 5 to 10 knots. Seas 1 to 2 feet. A slight chance of showers and thunderstorms.
Friday Night
Southeast winds 5 to 10 knots. Seas 1 to 2 feet.
Saturday
Southeast winds 5 to 10 knots. Seas 2 feet.
Saturday Night
Southeast winds around 10 knots. Seas 2 feet.
Marine Map
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Buoys / Water Temps Wave Heights
Marine Weather Map
Global Marine Zone Map
Marine Links
Middle Texas coastal waters from Baffin Bay to Matagorda Ship Channel out to 60 nautical miles.
Lower Texas coastal waters from Baffin Bay to the mouth of the Rio Grande out to 60 nm.
Upper Texas coastal waters from High Island to the Matagorda Ship Channel out 60 nautical miles including Galveston and Matagorda bays
Gulf coastal waters from the mouth of the Suwannee River to Destin out to 60 nm
Gulf coastal waters Destin to Pascagoula out 60 nm
Pascagoula to Atchafalaya River out 60 nm
Coastal waters from lower Atchafalaya to High Island TX out 60 nm
Fornia waters from 60 nm to 250 nm offshore.
Marine & Boating
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Coastal Water Temperatures
Place Temperature
Rollover Pass, TX 79.0 °F
Sabine Pass North, TX 78.1 °F
Calcasieu Pass, LA 80.1 °F
Galveston Bay (North Jetty), TX 78.1 °F
Port Arthur, TX 81.0 °F
Open Sea Buoy Information
Place ID Sea Temp Wave Height
GALVESTON 22NM East of Galveston, TX 42035 76 °F 3.94 ft
Click the Station ID for daily observations and history.
C-MAN Station Information
Place ID Water Temp Wave Height
Sabine Pass, TX SRST2
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Garden Banks
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Tide Heights
2013-05-21 2013-05-22
3 AM 9 AM 3 PM 9 PM 3 AM 9 AM 3 PM 9 PM
Sabine (offshore), Texas:
Sabine Bank Lighthouse, Texas:
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Tide Information
Date Time Tide Type Height
Sabine (offshore), Texas:
2013-05-21 1:32 AM CDT High Tide 2.20
2013-05-21 6:53 AM CDT Low Tide 1.35
2013-05-21 12:09 PM CDT High Tide 2.07
2013-05-21 6:55 PM CDT Low Tide 0.21
2013-05-22 2:23 AM CDT High Tide 2.48
2013-05-22 7:52 AM CDT Low Tide 1.46
Sabine Bank Lighthouse, Texas:
2013-05-21 1:09 AM CDT High Tide 2.59
2013-05-21 6:22 AM CDT Low Tide 2.03
2013-05-21 11:18 AM CDT High Tide 2.53
2013-05-21 6:42 PM CDT Low Tide 0.27
2013-05-22 2:08 AM CDT High Tide 2.96
2013-05-22 7:33 AM CDT Low Tide 2.27
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Tide Quick Jump

NOT FOR NAVIGATION. DO NOT RELY ON THIS DATA FOR DECISIONS THAT CAN RESULT IN HARM TO ANYONE OR ANYTHING.