CoastCue

NOAA station 8770808

High Island, ICWW tide chart

A full month of NOAA-predicted high and low tides, with the station's prediction method and observation capability stated plainly.

TexasReference prediction stationLive sensor listed

August 2026

High and low tide times

Datum: MLLW

Times use the station's local clock. Heights are feet above Mean Lower Low Water. Today's row is highlighted when it falls within this table.

Sat, Aug 12026-08-01
Low 3:34 AM 0.15 ftHigh 10:52 AM 1.23 ftLow 5:41 PM 0.80 ftHigh 9:21 PM 0.96 ft
Sun, Aug 22026-08-02
Low 3:55 AM 0.39 ftHigh 10:42 AM 1.20 ftLow 6:10 PM 0.58 ftHigh 10:47 PM 0.93 ft
Mon, Aug 32026-08-03
Low 4:08 AM 0.67 ftHigh 10:41 AM 1.19 ftLow 6:40 PM 0.35 ft
Tue, Aug 42026-08-04
High 12:47 AM 0.97 ftLow 3:45 AM 0.93 ftHigh 10:38 AM 1.21 ftLow 7:12 PM 0.15 ft
Wed, Aug 52026-08-05
High 10:04 AM 1.26 ftLow 7:48 PM -0.01 ft
Thu, Aug 62026-08-06
High 8:45 AM 1.41 ftLow 8:36 PM -0.12 ft
Fri, Aug 72026-08-07
High 9:07 AM 1.56 ftLow 9:44 PM -0.19 ft
Sat, Aug 82026-08-08
High 9:44 AM 1.66 ftLow 11:01 PM -0.26 ft
Sun, Aug 92026-08-09
High 10:27 AM 1.70 ft
Mon, Aug 102026-08-10
Low 12:06 AM -0.33 ftHigh 11:10 AM 1.69 ft
Tue, Aug 112026-08-11
Low 1:06 AM -0.35 ftHigh 11:48 AM 1.63 ft
Wed, Aug 122026-08-12
Low 1:57 AM -0.30 ftHigh 11:59 AM 1.50 ft
Thu, Aug 132026-08-13
Low 2:40 AM -0.15 ftHigh 10:35 AM 1.38 ftLow 4:18 PM 1.17 ftHigh 7:21 PM 1.27 ft
Fri, Aug 142026-08-14
Low 3:15 AM 0.09 ftHigh 10:17 AM 1.32 ftLow 4:42 PM 0.94 ftHigh 8:57 PM 1.19 ft
Sat, Aug 152026-08-15
Low 3:43 AM 0.40 ftHigh 10:16 AM 1.28 ftLow 5:13 PM 0.69 ftHigh 10:22 PM 1.14 ft
Sun, Aug 162026-08-16
Low 3:58 AM 0.72 ftHigh 10:16 AM 1.27 ftLow 5:49 PM 0.46 ft
Mon, Aug 172026-08-17
High 12:09 AM 1.14 ftLow 3:52 AM 1.02 ftHigh 10:08 AM 1.28 ftLow 6:24 PM 0.29 ft
Tue, Aug 182026-08-18
High 9:26 AM 1.32 ftLow 6:59 PM 0.18 ft
Wed, Aug 192026-08-19
High 7:24 AM 1.46 ftLow 7:36 PM 0.14 ft
Thu, Aug 202026-08-20
High 8:05 AM 1.56 ftLow 8:21 PM 0.14 ft
Fri, Aug 212026-08-21
High 8:48 AM 1.61 ftLow 9:27 PM 0.17 ft
Sat, Aug 222026-08-22
High 9:26 AM 1.65 ftLow 10:45 PM 0.16 ft
Sun, Aug 232026-08-23
High 10:01 AM 1.66 ftLow 11:44 PM 0.13 ft
Mon, Aug 242026-08-24
High 10:27 AM 1.65 ft
Tue, Aug 252026-08-25
Low 12:32 AM 0.10 ftHigh 10:35 AM 1.61 ft
Wed, Aug 262026-08-26
Low 1:13 AM 0.11 ftHigh 10:19 AM 1.56 ft
Thu, Aug 272026-08-27
Low 1:48 AM 0.18 ftHigh 10:04 AM 1.50 ftLow 3:32 PM 1.24 ftHigh 5:56 PM 1.29 ft
Fri, Aug 282026-08-28
Low 2:20 AM 0.31 ftHigh 9:46 AM 1.43 ftLow 3:33 PM 1.06 ftHigh 7:31 PM 1.26 ft
Sat, Aug 292026-08-29
Low 2:49 AM 0.51 ftHigh 9:24 AM 1.39 ftLow 3:47 PM 0.85 ftHigh 8:57 PM 1.28 ft
Sun, Aug 302026-08-30
Low 3:15 AM 0.75 ftHigh 9:15 AM 1.38 ftLow 4:10 PM 0.63 ftHigh 10:08 PM 1.33 ft
Mon, Aug 312026-08-31
Low 3:37 AM 1.01 ftHigh 9:16 AM 1.40 ftLow 4:41 PM 0.44 ftHigh 11:28 PM 1.39 ft

Source: NOAA CO-OPS Tide Predictions. Generated 2026-08-06. Predictions are not real-time observations.

Station facts

NOAA ID
8770808
Coordinates
29.5947, -94.3903
Datum
MLLW
Mean tide range
1.03 ft
Prediction type
Reference prediction station
Water-level sensor
Listed by NOAA
High Island, ICWWGalveston Bay Entrance, North JettyGALVESTON, Galveston ChannelGALVESTON RAILROAD BRIDGEFreeport HarborFreshwater Canal LocksCoordinate locator · not for navigation

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