Tides Today & Tomorrow in Westport, Grays Harbor, WA

TIDE TIMES for Friday, July 3, 2026
The tide is currently falling in Westport, Grays Harbor, WA.
Next low tide : in 3h 03m at 9:36 am (-0.8 ft)
Next high tide : 4:29 pm (7.4 ft)
Sunset today : 9:14 pm
Sunrise tomorrow : 5:27 am
Moon phase : Waning Gibbous (87% illuminated)
Tide Station Location : Station #9441102
Common Questions About Tides

Westport, Grays Harbor, WA Tides - Jun 1995

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu2:458.74:097.59:19-0.59:243.35:259:02Waxing Crescent1Thu
2Fri3:208.34:487.49:56-0.310:063.35:249:03Waxing Crescent2Fri
3Sat3:587.95:297.310:340.010:553.35:249:04Waxing Crescent3Sat
4Sun4:427.46:137.311:160.411:523.25:239:05First Quarter4Sun
5Mon5:366.97:007.512:020.85:239:06First Quarter5Mon
6Tue6:446.47:507.812:572.812:551.25:229:07First Quarter6Tue
7Wed8:026.28:428.22:032.21:541.65:229:07First Quarter7Wed
8Thu9:206.39:338.73:071.32:551.85:229:08Waxing Gibbous8Thu
9Fri10:306.610:239.34:050.33:542.05:219:09Waxing Gibbous9Fri
10Sat11:327.111:139.84:58-0.74:502.05:219:09Waxing Gibbous10Sat
11Sun12:307.65:49-1.65:442.05:219:10Full Moon11Sun
12Mon12:0310.21:248.06:39-2.36:372.05:219:11Full Moon12Mon
13Tue12:5410.52:158.47:28-2.67:291.95:219:11Full Moon13Tue
14Wed1:4410.53:048.68:16-2.78:221.85:219:12Waning Gibbous14Wed
15Thu2:3510.23:528.79:03-2.59:151.85:219:12Waning Gibbous15Thu
16Fri3:269.74:418.79:51-2.010:111.95:219:13Waning Gibbous16Fri
17Sat4:198.95:308.610:40-1.211:112.05:219:13Waning Gibbous17Sat
18Sun5:158.16:208.511:30-0.45:219:13Third Quarter18Sun
19Mon6:167.27:118.412:141.912:210.55:219:14Third Quarter19Mon
20Tue7:246.58:038.41:211.81:161.45:219:14Third Quarter20Tue
21Wed8:366.18:558.52:281.52:132.05:219:14Third Quarter21Wed
22Thu9:486.19:448.63:311.03:102.55:219:14Waning Crescent22Thu
23Fri10:526.310:308.74:250.64:042.95:229:15Waning Crescent23Fri
24Sat11:476.611:138.95:120.14:543.05:229:15Waning Crescent24Sat
25Sun12:346.95:54-0.25:403.15:229:15Waning Crescent25Sun
26Mon1:167.26:33-0.56:243.15:239:15New Moon26Mon
27Tue12:349.01:557.47:10-0.77:063.05:239:15New Moon27Tue
28Wed1:139.02:327.57:46-0.97:462.95:249:15New Moon28Wed
29Thu1:508.93:087.68:21-0.98:252.85:249:15New Moon29Thu
30Fri2:268.63:437.78:56-0.89:042.85:259:14Waxing Crescent30Fri
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 1:02 pm — 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 Waning 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