Tides Today & Tomorrow in Westport, Grays Harbor, WA

TIDE TIMES for Wednesday, June 3, 2026
The tide is currently falling in Westport, Grays Harbor, WA.
Next low tide : in 1h 00m at 9:18 pm (3.9 ft)
Next high tide (tomorrow) : 3:11 am (8.4 ft)
Sunset today : 9:05 pm
Sunrise tomorrow : 5:24 am
Moon phase : Waning Gibbous (90% illuminated)
Tide Station Location : Station #9441102
Common Questions About Tides

Westport, Grays Harbor, WA Tides - Sep 2025

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon9:015.67:507.62:001.61:394.76:367:55First Quarter1Mon
2Tue10:165.99:057.73:111.33:024.66:387:53Waxing Gibbous2Tue
3Wed11:086.410:098.14:120.84:084.16:397:51Waxing Gibbous3Wed
4Thu11:506.911:048.65:010.25:013.56:407:49Waxing Gibbous4Thu
5Fri12:267.55:44-0.35:472.66:417:47Waxing Gibbous5Fri
6Sat1:018.06:23-0.76:321.86:437:45Full Moon6Sat
7Sun12:429.11:358.67:00-0.97:150.96:447:43Full Moon7Sun
8Mon1:299.22:089.07:37-0.77:590.16:457:41Full Moon8Mon
9Tue2:169.02:429.48:13-0.38:43-0.46:477:39Waning Gibbous9Tue
10Wed3:058.73:179.78:500.49:29-0.76:487:37Waning Gibbous10Wed
11Thu3:568.13:549.79:281.210:20-0.76:497:35Waning Gibbous11Thu
12Fri4:527.54:369.510:112.211:16-0.46:517:33Third Quarter12Fri
13Sat5:576.85:279.211:013.16:527:31Third Quarter13Sat
14Sun7:126.46:308.712:200.012:063.96:537:29Third Quarter14Sun
15Mon8:376.47:478.41:330.31:284.26:547:27Third Quarter15Mon
16Tue9:576.79:078.32:510.42:554.16:567:25Waning Crescent16Tue
17Wed10:567.210:178.54:010.24:093.56:577:23Waning Crescent17Wed
18Thu11:427.811:158.74:570.05:072.76:587:21Waning Crescent18Thu
19Fri12:208.25:42-0.15:562.07:007:19Waning Crescent19Fri
20Sat12:068.812:548.66:210.06:391.37:017:17New Moon20Sat
21Sun12:528.71:268.86:560.27:180.87:027:15New Moon21Sun
22Mon1:358.61:559.07:290.67:550.47:047:13New Moon22Mon
23Tue2:168.32:239.08:011.28:310.27:057:11New Moon23Tue
24Wed2:558.02:499.08:321.89:060.27:067:09Waxing Crescent24Wed
25Thu3:357.63:148.89:022.59:430.47:087:07Waxing Crescent25Thu
26Fri4:167.23:418.69:323.210:220.77:097:05Waxing Crescent26Fri
27Sat5:026.84:118.310:013.811:081.17:107:03Waxing Crescent27Sat
28Sun5:566.34:508.010:344.47:127:01First Quarter28Sun
29Mon7:046.15:467.612:031.411:32 AM4.87:136:59First Quarter29Mon
30Tue8:236.17:037.41:111.61:095.07:146:57First Quarter30Tue
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 12:14 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 90% 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 (90% 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