Tide charts › TX

High Island, Icww, TX tide chart and marine alerts

NOAA station 8770808 · 29.595°N, 94.390°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 8770808

High Island, Icww, TX

Tide now1.5 ftslack · predicted

Next high3:56 AM1.5 ft

Next low3:43 PM0.1 ft

WindNW 1 ktgusts 2
Water70°F
Air62°F
NOAA sensors · 12:42 AM

No active NWS marine or coastal alerts here

NOAA sensor 2.1 ft at 12:42 AM (+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
Fri, Nov 13	3:56 AM 1.5 ft	3:43 PM 0.1 ft	6:39 AM 5:23 PM	Waxing crescent 18%
Sat, Nov 14	4:21 AM 1.5 ft	4:51 PM 0.1 ft	6:40 AM 5:23 PM	Waxing crescent 26%
Sun, Nov 15	4:20 AM 1.5 ft	5:49 PM 0.1 ft	6:41 AM 5:23 PM	Waxing crescent 34%
Mon, Nov 16	3:59 AM 1.4 ft	6:34 PM 0.2 ft	6:42 AM 5:22 PM	Waxing crescent 44%
Tue, Nov 17	3:54 AM 1.4 ft	7:14 PM 0.3 ft	6:43 AM 5:22 PM	First quarter 54%
Wed, Nov 18	3:53 AM 1.3 ft	7:56 PM 0.5 ft	6:44 AM 5:21 PM	Waxing gibbous 64%
Thu, Nov 19	3:39 AM 1.2 ft4:05 PM 0.9 ft	10:36 AM 0.6 ft9:04 PM 0.7 ft	6:45 AM 5:21 PM	Waxing gibbous 73%

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

Today Friday, Nov 13

Tide	Time (CST)	Height
High	3:56 AM	1.5 ft
Low	3:43 PM	0.1 ft

Tomorrow Saturday, Nov 14

Tide	Time (CST)	Height
High	4:21 AM	1.5 ft
Low	4:51 PM	0.1 ft

Sunday Sunday, Nov 15

Tide	Time (CST)	Height
High	4:20 AM	1.5 ft
Low	5:49 PM	0.1 ft

Active NWS alerts

No active NWS marine or coastal alerts cover this station right now (checked 12:47 AM CST).

Marine forecast GMZ355 · Coastal waters from High Island to Freeport TX out 20 NM

Overnight: North to northwest winds 5 to 10 knots. Seas around 2 feet. Wave Detail: North 1 foot at 3 seconds.
Friday: North winds 5 to 10 knots, becoming east in the afternoon. Seas around 2 feet in the morning, then 1 foot or less. Wave Detail: North 1 foot at 3 seconds, becoming northeast 1 foot at 4 seconds.
Friday Night: East winds around 10 knots, increasing to 15 to 20 knots after midnight. Seas 1 foot or less, then around 2 feet after midnight. Wave Detail: East 1 foot at 4 seconds, becoming east 2 feet at 3 seconds.
Saturday: East winds 20 to 25 knots with gusts up to 30 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: East 6 feet at 6 seconds.
Saturday Night: East winds 20 to 25 knots with gusts up to 30 knots. Seas 5 to 8 feet, occasionally to 10 feet. Wave Detail: East 7 feet at 6 seconds. A chance of showers.
Sunday: Southeast winds 20 to 25 knots with gusts up to 30 knots. Seas 6 to 9 feet, occasionally to 11 feet. Wave Detail: Southeast 8 feet at 7 seconds. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon.
Sunday Night: Southeast winds around 30 knots, becoming northeast after midnight. Seas 5 to 8 feet, occasionally to 10 feet. A chance of showers and thunderstorms.
Monday: Northeast winds around 30 knots. Seas 5 to 8 feet, occasionally to 10 feet. A chance of showers.
Monday Night: Northeast winds around 30 knots, diminishing to 20 to 25 knots after midnight. Seas 5 to 8 feet, occasionally to 10 feet.
Tuesday: Northeast winds 20 to 25 knots, diminishing to around 20 knots in the afternoon. Seas 5 to 7 feet, occasionally to 9 feet.

National Weather Service, issued Thu 11:17 PM CST. Official forecast for GMZ355

Unusual tides here

We flag a predicted high at or above 4.4 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 1.3 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 2.1 ft at 12:42 AM.

Nearby stations

Galveston Bay Entrance, TX 26 mi
Galveston Pier 21, TX 31 mi
Sabine Pass, TX 33 mi
Port Arthur, TX 33 mi
Morgans Point, Barbours Cut, TX 36 mi
Sabine Offshore Light (USCG S-1 Platform), TX 41 mi

Put this tide widget on your site

Free for club, marina, and charter sites: a small, script-free card with the next high and low and any active NWS alert, linking back here. Copy:

<iframe src="https://salttidings.com/embed/high-island-icww-tx" title="High Island, Icww, TX tides" width="320" height="230" style="border:0" loading="lazy"></iframe>

Preview the widget

High Island, Icww, TX: common questions

When is the next high tide at High Island, Icww, TX?

NOAA predicts the next high tide at High Island, Icww, TX at Fri 3:56 AM CST, 1.5 ft above mean lower low water (MLLW).

When is the next low tide at High Island, Icww, TX?

The next predicted low tide is at Fri 3:43 PM CST, 0.1 ft relative to MLLW.

What is the water temperature at High Island, Icww, TX?

NOAA's sensor at station 8770808 read 70°F at Fri 12:42 AM CST.

Is there a marine alert for High Island, Icww, 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 High Island, Icww, 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.