Tides Today & Tomorrow in Westport, Grays Harbor, WA

TIDE TIMES for Sunday, July 26, 2026
The tide is currently falling in Westport, Grays Harbor, WA.
Next low tide : in 6h 51m at 5:34 am (0.0 ft)
Next high tide : 12:29 pm (6.6 ft)
Sunset today : 8:57 pm
Sunrise tomorrow : 5:48 am
Moon phase : Waxing Gibbous (87% illuminated)
Tide Station Location : Station #9441102
Common Questions About Tides

Westport, Grays Harbor, WA Tides - Aug 2088

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:158.81:277.56:47-0.46:482.55:588:47Full Moon1Sun
2Mon12:568.82:027.87:23-0.67:282.25:598:46Full Moon2Mon
3Tue1:368.82:368.07:56-0.78:071.96:008:44Full Moon3Tue
4Wed2:148.63:098.28:29-0.68:451.66:018:43Waning Gibbous4Wed
5Thu2:538.43:418.39:02-0.39:251.46:038:41Waning Gibbous5Thu
6Fri3:338.04:158.49:350.110:091.26:048:40Waning Gibbous6Fri
7Sat4:177.54:518.510:110.610:581.06:058:38Waning Gibbous7Sat
8Sun5:106.95:328.510:511.311:560.96:068:37Third Quarter8Sun
9Mon6:136.46:228.511:412.06:088:35Third Quarter9Mon
10Tue7:296.07:238.61:010.812:442.66:098:33Third Quarter10Tue
11Wed8:516.08:328.72:120.42:002.96:108:32Waning Crescent11Wed
12Thu10:066.49:409.03:21-0.13:152.96:128:30Waning Crescent12Thu
13Fri11:087.110:439.44:23-0.64:222.56:138:28Waning Crescent13Fri
14Sat12:017.75:18-1.25:222.06:148:27Waning Crescent14Sat
15Sun12:498.36:08-1.56:171.46:158:25New Moon15Sun
16Mon12:359.91:348.86:55-1.67:080.86:178:23New Moon16Mon
17Tue1:269.82:169.17:39-1.57:560.46:188:22New Moon17Tue
18Wed2:159.62:569.38:20-1.18:430.36:198:20Waxing Crescent18Wed
19Thu3:029.13:359.39:01-0.59:300.36:218:18Waxing Crescent19Thu
20Fri3:498.54:139.19:410.310:170.56:228:16Waxing Crescent20Fri
21Sat4:377.74:538.810:221.211:070.86:238:14Waxing Crescent21Sat
22Sun5:287.05:358.411:062.16:248:13First Quarter22Sun
23Mon6:266.46:218.112:011.211:55 AM2.96:268:11First Quarter23Mon
24Tue7:326.07:167.81:001.512:533.56:278:09First Quarter24Tue
25Wed8:466.08:187.72:051.62:003.86:288:07First Quarter25Wed
26Thu9:556.29:217.83:111.43:093.86:308:05Waxing Gibbous26Thu
27Fri10:506.610:178.04:081.14:093.56:318:03Waxing Gibbous27Fri
28Sat11:347.011:078.34:560.74:593.06:328:01Waxing Gibbous28Sat
29Sun12:137.55:370.45:442.46:348:00Waxing Gibbous29Sun
30Mon12:497.96:150.16:251.96:357:58Full Moon30Mon
31Tue12:378.71:248.36:51-0.17:051.46:367:56Full Moon31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9441102)

Common Questions About Westport, Grays Harbor, WA Tides

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What time does the tide turn (slack tide) in Westport, Grays Harbor, WA today?

Slack tide in Westport, Grays Harbor, WA is approximately 9:01 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 Westport, Grays Harbor, WA?

Westport, Grays Harbor, WA is currently in a spring phase. Tonight's moon is 87% 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 near their weekly maximum.

What datum are Westport, Grays Harbor, WA 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 Westport, Grays Harbor, WA?

Tide predictions for Westport, Grays Harbor, WA 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 Westport, Grays Harbor, WA?

Tide data for Westport, Grays Harbor, WA is sourced from NOAA Station #9441102. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9441102.

What is the moon phase in Westport, Grays Harbor, WA tonight?

Tonight the moon over Westport, Grays Harbor, WA is Waxing Gibbous (87% illuminated). This places Westport, Grays Harbor, WA in a spring tide cycle, so tidal ranges are near their weekly maximum 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