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Port Lavaca, TX tide chart and marine alerts

NOAA station 8773259 · 28.641°N, 96.610°W. Get an email only when the NWS issues a marine or coastal alert here, or the tide runs unusually high or low.

NOAA station 8773259

Port Lavaca, TX

Tide now0.9 ft↑ rising · predicted

Next high3:06 AM1.1 ft

Next low4:21 PM0.0 ft

WindNW 3 ktgusts 4
Water69°F
Air63°F
NOAA sensors · 11:36 PM

No active NWS marine or coastal alerts here

NOAA sensor 1.5 ft at 11:36 PM (+0.6 ft vs prediction)Times CST · NOAA source

Today and tomorrow

Next 7 days Shape drawn between NOAA's predicted highs and lows

7-day tides, sun and moon Times CST · feet above MLLW

Day	High tides	Low tides	Sunrise Sunset	Moon
Thu, Nov 12	2:07 AM 1.1 ft	3:23 PM 0.0 ft	6:46 AM 5:34 PM	Waxing crescent 12%
Fri, Nov 13	3:06 AM 1.1 ft	4:21 PM 0.0 ft	6:47 AM 5:34 PM	Waxing crescent 18%
Sat, Nov 14	3:51 AM 1.1 ft	5:14 PM 0.0 ft	6:48 AM 5:33 PM	Waxing crescent 26%
Sun, Nov 15	4:18 AM 1.0 ft	6:01 PM 0.0 ft	6:48 AM 5:33 PM	Waxing crescent 34%
Mon, Nov 16	4:27 AM 1.0 ft	6:43 PM 0.0 ft	6:49 AM 5:33 PM	Waxing crescent 44%
Tue, Nov 17	4:21 AM 0.9 ft	7:27 PM 0.1 ft	6:50 AM 5:32 PM	First quarter 54%
Wed, Nov 18	4:05 AM 0.8 ft	8:20 PM 0.3 ft	6:51 AM 5:32 PM	Waxing gibbous 64%

Tides: NOAA CO-OPS predictions. Sun and moon: computed for this station's coordinates with NOAA's solar equations and standard lunar formulas.

Today Thursday, Nov 12

Tide	Time (CST)	Height
High	2:07 AM	1.1 ft
Low	3:23 PM	0.0 ft

Tomorrow Friday, Nov 13

Tide	Time (CST)	Height
High	3:06 AM	1.1 ft
Low	4:21 PM	0.0 ft

Saturday Saturday, Nov 14

Tide	Time (CST)	Height
High	3:51 AM	1.1 ft
Low	5:14 PM	0.0 ft

Active NWS alerts

No active NWS marine or coastal alerts cover this station right now (checked 11:41 PM CST).

Marine forecast GMZ330 · Matagorda Bay

Overnight: Northwest winds around 5 knots. Bay waters smooth.
Friday: North winds 5 to 10 knots, becoming east in the afternoon. Bay waters smooth.
Friday Night: Southeast winds 5 to 10 knots. Bay waters smooth.
Saturday: East winds around 20 knots, increasing to 20 to 25 knots with gusts up to 30 knots in the afternoon. Bay waters choppy, increasing to rough in the afternoon.
Saturday Night: Southeast winds 20 to 25 knots. Bay waters rough. A chance of showers in the evening, then showers likely after midnight.
Sunday: Southeast winds 15 to 20 knots with gusts up to 25 knots. Bay waters choppy. Showers in the morning, then showers with a chance of thunderstorms in the afternoon.
Sunday Night: East winds around 20 knots, becoming northeast 20 to 25 knots after midnight. Bay waters choppy, increasing to rough after midnight. Showers likely.
Monday: North winds 20 to 25 knots. Bay waters rough.
Monday Night: Northeast winds 15 to 20 knots. Bay waters choppy.
Tuesday: Northeast winds 15 to 20 knots, diminishing to around 15 knots in the afternoon. Bay waters choppy, diminishing to slightly choppy in the afternoon.

National Weather Service, issued Thu 11:17 PM CST. Official forecast for GMZ330

Unusual tides here

We flag a predicted high at or above 2.5 ft MLLW (the NWS minor flood stage for this station). We flag a predicted low at or below −1.0 ft MLLW. Mean higher high water is 0.9 ft.

No predicted tide in the next few days crosses either line.

Official sources

Predictions are astronomical tides. Wind and pressure can move the real water level a foot or more. NOAA's sensor here read 1.5 ft at 11:36 PM.

Nearby stations

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Port Lavaca, TX: common questions

When is the next high tide at Port Lavaca, TX?

NOAA predicts the next high tide at Port Lavaca, TX at Fri 3:06 AM CST, 1.1 ft above mean lower low water (MLLW).

When is the next low tide at Port Lavaca, TX?

The next predicted low tide is at Fri 4:21 PM CST, 0.0 ft relative to MLLW.

What is the water temperature at Port Lavaca, TX?

NOAA's sensor at station 8773259 read 69°F at Thu 11:36 PM CST.

Is there a marine alert for Port Lavaca, TX right now?

No. When this page was built, no NWS marine or coastal alert covered this station.

What are these tide heights measured from?

Heights are in feet above mean lower low water (MLLW), the average of the lower of the two daily low tides. A negative number means the water is below that average.

How do I get an email when something happens at Port Lavaca, TX?

Enter your email at the top of this page. You get one confirmation email, then nothing until the NWS issues a marine or coastal alert here or the tide is predicted unusually high or low. Unsubscribe in one click.