Rockport

NOAA CO-OPS station 8774770

Observed , 9 minutes ago

Elevated

Moderate E winds at 12 kn gusting to 16 kn, easing. Water 88°F, air 87°F. Tonight: East Winds 10 To 15 Knots, Diminishing To 5 To 10 Knots After Midnight.

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Wind

Speed

12kn

Gust

16kn

Direction

99° E

Trend

Steady

Last 12 hours2.3 to 15 kn

Water Level

0.8ft

Datum

MLLW

Last 12 hours0.8 to 1 ft

Air temp

87°F

85 to 92°F today

Water temp

89°F

87 to 89°F today

Pressure

1015mbar

Tendency

Rising

3 hour change

+0.4 mbar

Last 12 hours1014 to 1016 mbar

Zone forecast

Tonight

East Winds 10 To 15 Knots, Diminishing To 5 To 10 Knots After Midnight. Bay And Inland Waters Slightly Choppy To Occasionally Choppy.

Thursday

Northeast Winds 5 To 10 Knots, Becoming East 10 To 15 Knots With Gusts Up To 20 Knots In The Afternoon. Bay And Inland Waters Slightly Choppy To Occasionally Choppy. A Slight Chance Of Showers In The Afternoon.

Thursday Night

East Winds 10 To 15 Knots With Gusts Up To 20 Knots, Diminishing To 5 To 10 Knots After Midnight. Bay And Inland Waters Slightly Choppy To Occasionally Choppy.

Synopsis

A gentle to moderate (BF 3-4) east to southeasterly flow is expected to persist throughout the forecast period with seas between 2-3 feet. Low rain chances continue daily into next week.

NWS zone Copano, Aransas, and Redfish Bays

Last 24 hours

Time WindWater Level
12 kn E0.8 ft
11 kn E0.9 ft
4.3 kn ENE0.9 ft
6.8 kn NE1 ft
3.5 kn E0.9 ft

Every 3 hours, over the last 12 hours. Air 85 to 92°F, water 87 to 89°F, pressure 1,014 to 1,016 mbar over the same window.

4 stations within 30 NM

Copano Bay, TX 6 NM NNE Copano East, Mission-Aransas Reserve, TX 7 NM N Harbor Island Currents 11 NM S Aransas, Aransas Pass, TX 11 NM S

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Common questions

Can I be notified when conditions change at station 8774770?

Buoycast Pro lets you set your own limits on wind, waves or pressure and sends a threshold notification when this station crosses them.

Does this page show NOAA warnings for this area?

Watches, warnings, and advisories for Copano, Aransas, and Redfish Bays appear alongside the conditions, here and in the app. Pro also pushes NOAA watches, warnings, and advisories when they are issued.

Can I see the forecast against what station 8774770 measured?

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Station 8774770
28°01'19" N 97°02'49" 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.