San luis pass

NOAA CO-OPS station 8771972

Observed , 14 minutes ago

Elevated

Moderate NE winds at 16 kn gusting to 18 kn. Water 72°F, air 68°F. Today: Northeast winds 15 to 20 knots, diminishing to around 15 knots with gusts up to 20 knots this afternoon.

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Wind

Speed

16kn

Gust

18kn

Direction

44° NE

Trend

Steady

Last 12 hours8.2 to 19 kn

Water Level

1.3ft

Datum

MLLW

Last 12 hours1.1 to 2.3 ft

Air temp

68°F

68 to 75°F today

Water temp

73°F

73 to 75°F today

Pressure

1022mbar

Tendency

Rising

3 hour change

+1.3 mbar

Last 12 hours1018 to 1022 mbar

Zone forecast

Today

Northeast winds 15 to 20 knots, diminishing to around 15 knots with gusts up to 20 knots this afternoon. Bay waters slightly choppy. A slight chance of showers early this afternoon.

Tonight

Northeast winds 10 to 15 knots. Bay waters slightly choppy.

Monday

Northeast winds 10 to 15 knots. Bay waters slightly choppy.

Synopsis

Moderate easterly winds will continue through tonight, with the highest winds and seas in the waters west of Freeport. Speeds and seas should gradually diminish Monday and Tuesday. A cold front will push into the waters Wednesday night followed by moderate offshore winds and building seas in its wake.

NWS zone Galveston Bay

Last 24 hours

Time WindWater Level
16 kn NE1.3 ft
17 kn ENE1.2 ft
15 kn ENE1.7 ft
9.9 kn ESE2.2 ft
13 kn E2.3 ft

Every 3 hours, over the last 12 hours. Air 68 to 75°F, water 73 to 75°F, pressure 1,018 to 1,022 mbar over the same window.

4 stations within 30 NM

San Luis Pass, TX 1 NM SSW Surfside Bridge 13 NM SW Freeport SPIP, TX 13 NM SW Galveston RR Bridge, TX 17 NM NE

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Common questions

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Station 8771972
29°05'42" N 95°06'47" W

Measured by 400+ NOAA CO-OPS stations. Observations from the Center for Operational Oceanographic Products and Services, forecasts and advisories from the National Weather Service. Not for navigation.