Tides Today & Tomorrow in Westport, Grays Harbor, WA

TIDE TIMES for Friday, July 3, 2026
The tide is currently rising in Westport, Grays Harbor, WA.
Next low tide : 9:36 am (-0.8 ft)
Next high tide : in 4h 02m at 2:58 am (8.4 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 - May 2058

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:206.99:166.81:414.52:141.65:598:27First Quarter1Wed
2Thu8:386.810:047.22:544.03:121.55:588:28First Quarter2Thu
3Fri9:466.910:447.73:543.24:031.45:568:29Waxing Gibbous3Fri
4Sat10:457.211:208.34:432.34:471.35:558:31Waxing Gibbous4Sat
5Sun11:387.511:558.85:261.35:271.35:538:32Waxing Gibbous5Sun
6Mon12:287.86:070.46:071.45:528:33Full Moon6Mon
7Tue12:309.21:178.06:48-0.56:461.75:508:35Full Moon7Tue
8Wed1:049.62:058.17:28-1.27:262.05:498:36Full Moon8Wed
9Thu1:409.92:538.18:10-1.68:072.45:488:37Full Moon9Thu
10Fri2:1810.03:428.08:54-1.88:502.85:468:38Waning Gibbous10Fri
11Sat2:599.94:357.89:41-1.79:373.25:458:40Waning Gibbous11Sat
12Sun3:459.55:327.510:33-1.410:343.55:448:41Waning Gibbous12Sun
13Mon4:399.06:337.411:30-0.911:423.75:428:42Third Quarter13Mon
14Tue5:438.47:377.412:32-0.45:418:44Third Quarter14Tue
15Wed6:587.88:397.71:003.61:370.15:408:45Third Quarter15Wed
16Thu8:187.49:358.12:193.02:400.45:398:46Third Quarter16Thu
17Fri9:347.310:238.63:312.23:390.75:388:47Waning Crescent17Fri
18Sat10:417.411:069.14:311.24:301.05:368:48Waning Crescent18Sat
19Sun11:417.511:469.45:220.35:171.35:358:50Waning Crescent19Sun
20Mon12:357.76:07-0.56:001.85:348:51New Moon20Mon
21Tue12:249.61:247.86:49-0.96:422.25:338:52New Moon21Tue
22Wed1:009.62:107.87:29-1.27:232.75:328:53New Moon22Wed
23Thu1:359.52:537.78:07-1.28:023.15:318:54New Moon23Thu
24Fri2:099.33:357.68:45-1.08:423.45:318:55Waxing Crescent24Fri
25Sat2:429.04:177.49:23-0.79:223.85:308:56Waxing Crescent25Sat
26Sun3:178.65:007.110:03-0.310:054.05:298:57Waxing Crescent26Sun
27Mon3:548.15:466.910:460.110:554.25:288:58Waxing Crescent27Mon
28Tue4:377.66:356.811:320.611:554.25:278:59First Quarter28Tue
29Wed5:307.17:266.812:230.95:279:00First Quarter29Wed
30Thu6:346.68:177.01:034.01:161.25:269:01First Quarter30Thu
31Fri7:496.29:057.42:113.42:111.45:259:02First Quarter31Fri
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 6:17 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 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