Tides Today & Tomorrow in Westport, Grays Harbor, WA

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Westport, Grays Harbor, WA.
Next low tide : 1:15 pm (1.4 ft)
Next high tide : in 4h 14m at 7:24 am (6.3 ft)
Sunset today : 9:15 pm
Sunrise tomorrow : 5:22 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #9441102
Common Questions About Tides

Westport, Grays Harbor, WA Tides - Jun 2010

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:458.35:187.410:23-0.210:383.55:259:03Waning Gibbous1Tue
2Wed4:287.76:007.311:050.311:343.55:249:04Waning Gibbous2Wed
3Thu5:177.06:437.211:480.95:249:05Third Quarter3Thu
4Fri6:146.47:287.412:343.312:341.45:239:05Third Quarter4Fri
5Sat7:215.98:137.61:372.91:242.05:239:06Third Quarter5Sat
6Sun8:365.78:597.92:402.32:172.45:229:07Third Quarter6Sun
7Mon9:485.89:438.33:361.53:112.85:229:08Waning Crescent7Mon
8Tue10:516.110:268.74:260.74:033.05:229:08Waning Crescent8Tue
9Wed11:486.511:099.15:11-0.14:533.25:219:09Waning Crescent9Wed
10Thu12:406.95:55-0.85:413.25:219:10New Moon10Thu
11Fri1:287.36:39-1.46:283.25:219:10New Moon11Fri
12Sat12:379.72:147.67:23-1.97:153.05:219:11New Moon12Sat
13Sun1:239.92:597.88:06-2.28:032.85:219:11New Moon13Sun
14Mon2:109.83:437.98:50-2.28:522.65:219:12Waxing Crescent14Mon
15Tue2:599.54:288.19:35-2.09:462.45:219:12Waxing Crescent15Tue
16Wed3:509.05:148.210:21-1.610:442.25:219:13Waxing Crescent16Wed
17Thu4:478.36:028.311:09-0.911:491.95:219:13First Quarter17Thu
18Fri5:507.46:518.511:59-0.15:219:14First Quarter18Fri
19Sat7:006.77:428.712:571.512:530.85:219:14First Quarter19Sat
20Sun8:186.28:368.92:071.01:511.75:219:14First Quarter20Sun
21Mon9:386.29:299.23:140.32:522.35:219:14Waxing Gibbous21Mon
22Tue10:506.410:219.34:15-0.33:522.85:219:14Waxing Gibbous22Tue
23Wed11:526.811:109.55:09-0.84:493.15:229:15Waxing Gibbous23Wed
24Thu12:477.15:57-1.15:423.25:229:15Full Moon24Thu
25Fri1:337.46:42-1.36:323.25:229:15Full Moon25Fri
26Sat12:439.42:157.67:24-1.37:183.15:239:15Full Moon26Sat
27Sun1:269.32:547.68:03-1.28:023.15:239:15Full Moon27Sun
28Mon2:069.03:307.78:40-1.08:443.05:249:15Waning Gibbous28Mon
29Tue2:458.64:057.69:16-0.79:262.95:249:15Waning Gibbous29Tue
30Wed3:238.14:407.69:51-0.310:112.85:259:14Waning Gibbous30Wed
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 10:19 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 neap phase. Tonight's moon is 59% 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 minimum.

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 First Quarter (59% illuminated). This places Westport, Grays Harbor, WA in a neap tide cycle, so tidal ranges are near their weekly minimum 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