Tides Today & Tomorrow in Eagle Point, Galveston Bay, TX

TIDE TIMES for Friday, August 21, 2026
The tide is currently falling in Eagle Point, Galveston Bay, TX.
Next low tide : in 3h 25m at 8:58 pm (0.0 ft)
Next high tide (tomorrow) : 8:34 am (1.4 ft)
Sunset today : 7:54 pm
Sunrise tomorrow : 6:51 am
Moon phase : First Quarter (65% illuminated)
Tide Station Location : Station #8771013
Common Questions About Tides

Eagle Point, Galveston Bay, TX Tides - Jan 1995

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:550.812:36-0.87:145:32New Moon1Sun
2Mon2:550.81:26-0.77:145:32New Moon2Mon
3Tue3:490.72:14-0.67:145:33Waxing Crescent3Tue
4Wed4:340.63:00-0.57:145:34Waxing Crescent4Wed
5Thu1:010.53:44-0.37:155:34Waxing Crescent5Thu
6Fri12:500.44:26-0.17:155:35First Quarter6Fri
7Sat12:190.312:530.18:220.05:010.17:155:36First Quarter7Sat
8Sun12:010.311:400.38:03-0.17:155:37First Quarter8Sun
9Mon9:510.48:32-0.37:155:38First Quarter9Mon
10Tue7:440.59:05-0.47:155:38Waxing Gibbous10Tue
11Wed8:230.69:40-0.57:155:39Waxing Gibbous11Wed
12Thu9:080.610:17-0.67:155:40Waxing Gibbous12Thu
13Fri9:550.610:53-0.67:155:41Waxing Gibbous13Fri
14Sat10:420.611:30-0.77:155:42Waxing Gibbous14Sat
15Sun11:220.612:07-0.77:155:42Full Moon15Sun
16Mon11:490.612:44-0.77:155:43Full Moon16Mon
17Tue1:21-0.77:145:44Full Moon17Tue
18Wed12:010.511:550.41:57-0.67:145:45Full Moon18Wed
19Thu11:290.42:33-0.57:145:46Waning Gibbous19Thu
20Fri11:150.33:09-0.37:145:47Waning Gibbous20Fri
21Sat7:290.111:050.24:470.13:43-0.17:135:48Waning Gibbous21Sat
22Sun12:110.15:31-0.13:560.17:135:48Third Quarter22Sun
23Mon9:210.36:19-0.27:135:49Third Quarter23Mon
24Tue9:110.47:10-0.47:125:50Third Quarter24Tue
25Wed7:590.58:04-0.67:125:51Third Quarter25Wed
26Thu8:330.69:00-0.77:125:52Waning Crescent26Thu
27Fri9:250.69:56-0.87:115:53Waning Crescent27Fri
28Sat10:50-0.87:115:54Waning Crescent28Sat
29Sun12:390.611:42-0.87:105:54New Moon29Sun
30Mon2:030.612:31-0.77:105:55New Moon30Mon
31Tue3:180.511:170.41:17-0.67:095:56New Moon31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8771013)

Common Questions About Eagle Point, Galveston Bay, TX Tides

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What time does the tide turn (slack tide) in Eagle Point, Galveston Bay, TX today?

Slack tide in Eagle Point, Galveston Bay, TX is approximately 2:46 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Eagle Point, Galveston Bay, TX?

Eagle Point, Galveston Bay, TX is currently in a transitional phase. Tonight's moon is 65% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are shifting between spring and neap.

What datum are Eagle Point, Galveston Bay, TX tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Eagle Point, Galveston Bay, TX?

Tide predictions for Eagle Point, Galveston Bay, TX come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Eagle Point, Galveston Bay, TX?

Tide data for Eagle Point, Galveston Bay, TX is sourced from NOAA Station #8771013. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8771013.

What is the moon phase in Eagle Point, Galveston Bay, TX tonight?

Tonight the moon over Eagle Point, Galveston Bay, TX is First Quarter (65% illuminated). This places Eagle Point, Galveston Bay, TX in a transitional tide cycle, so tidal ranges are shifting between spring and neap this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA