Tides Today & Tomorrow in Westport, Grays Harbor, WA

TIDE TIMES for Thursday, July 2, 2026
The tide is currently rising in Westport, Grays Harbor, WA.
Next low tide : 9:03 pm (3.2 ft)
Next high tide : in 2h 08m at 3:54 pm (7.3 ft)
Sunset today : 9:14 pm
Sunrise tomorrow : 5:26 am
Moon phase : Waning Gibbous (93% illuminated)
Tide Station Location : Station #9441102
Common Questions About Tides

Westport, Grays Harbor, WA Tides - Sep 2057

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:398.73:198.68:45-0.39:070.86:377:55Waxing Crescent1Sat
2Sun3:218.43:518.79:190.29:500.66:387:53Waxing Crescent2Sun
3Mon4:087.84:268.89:550.910:390.56:397:51Waxing Crescent3Mon
4Tue5:027.35:078.810:361.711:360.46:417:49First Quarter4Tue
5Wed6:066.75:568.711:252.56:427:47First Quarter5Wed
6Thu7:226.36:578.512:410.412:293.26:437:45First Quarter6Thu
7Fri8:466.38:108.51:530.41:483.66:447:43First Quarter7Fri
8Sat10:026.79:258.83:050.13:073.66:467:41Waxing Gibbous8Sat
9Sun11:037.310:319.14:12-0.34:173.16:477:39Waxing Gibbous9Sun
10Mon11:557.911:319.45:08-0.75:162.46:487:37Waxing Gibbous10Mon
11Tue12:408.45:58-1.06:091.76:507:35Full Moon11Tue
12Wed12:259.61:218.86:43-1.06:581.16:517:33Full Moon12Wed
13Thu1:159.61:599.17:25-0.87:430.66:527:31Full Moon13Thu
14Fri2:029.42:359.28:04-0.48:260.36:547:29Full Moon14Fri
15Sat2:479.03:109.28:410.29:080.26:557:27Waning Gibbous15Sat
16Sun3:318.43:439.09:181.09:510.46:567:25Waning Gibbous16Sun
17Mon4:167.84:168.79:551.910:350.66:577:23Waning Gibbous17Mon
18Tue5:047.24:518.410:342.711:231.06:597:21Third Quarter18Tue
19Wed5:576.75:318.011:183.57:007:19Third Quarter19Wed
20Thu7:006.36:217.612:171.412:134.27:017:17Third Quarter20Thu
21Fri8:146.27:257.41:201.71:244.57:037:15Third Quarter21Fri
22Sat9:286.48:387.42:281.72:414.57:047:13Third Quarter22Sat
23Sun10:266.79:447.73:321.43:474.17:057:11Waning Crescent23Sun
24Mon11:117.210:408.04:251.04:403.57:077:09Waning Crescent24Mon
25Tue11:507.711:298.45:100.65:252.77:087:07Waning Crescent25Tue
26Wed12:258.15:500.36:062.07:097:05Waning Crescent26Wed
27Thu12:158.71:008.66:270.16:461.27:117:03New Moon27Thu
28Fri1:008.91:338.97:030.17:250.57:127:01New Moon28Fri
29Sat1:448.92:059.37:390.38:050.07:136:59New Moon29Sat
30Sun2:298.82:389.58:150.78:47-0.57:156:57Waxing Crescent30Sun
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 6:28 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 93% 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 (93% 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