Tides Today & Tomorrow in Westport, Grays Harbor, WA

TIDE TIMES for Friday, June 5, 2026
The tide is currently rising in Westport, Grays Harbor, WA.
Next low tide : 10:52 pm (3.8 ft)
Next high tide : in 3h 35m at 5:42 pm (7.0 ft)
Sunset today : 9:06 pm
Sunrise tomorrow : 5:23 am
Moon phase : Waning Gibbous (75% illuminated)
Tide Station Location : Station #9441102
Common Questions About Tides

Westport, Grays Harbor, WA Tides - Mar 2030

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:199.511:288.64:053.14:480.06:556:02Waning Crescent1Fri
2Sat11:139.64:582.45:31-0.16:536:03New Moon2Sat
3Sun12:079.112:019.65:451.86:090.16:516:05New Moon3Sun
4Mon12:439.412:459.46:281.36:450.36:496:06New Moon4Mon
5Tue1:179.61:269.27:091.07:200.86:476:07New Moon5Tue
6Wed1:489.62:068.87:470.87:531.46:456:09Waxing Crescent6Wed
7Thu2:189.52:458.38:250.88:252.06:436:10Waxing Crescent7Thu
8Fri2:489.43:267.79:041.08:582.76:416:12Waxing Crescent8Fri
9Sat3:189.14:107.29:461.39:313.46:396:13Waxing Crescent9Sat
10Sun4:528.86:016.711:341.711:104.07:387:15First Quarter10Sun
11Mon5:338.57:066.312:292.07:367:16First Quarter11Mon
12Tue6:278.18:236.212:044.51:342.17:347:17First Quarter12Tue
13Wed7:367.99:366.41:234.72:421.97:327:19First Quarter13Wed
14Thu8:518.010:326.92:444.63:441.57:307:20Waxing Gibbous14Thu
15Fri9:588.211:187.53:524.04:361.17:287:22Waxing Gibbous15Fri
16Sat10:568.611:578.14:473.25:200.67:267:23Waxing Gibbous16Sat
17Sun11:488.95:362.36:010.37:247:25Waxing Gibbous17Sun
18Mon12:358.812:389.26:211.46:410.27:227:26Full Moon18Mon
19Tue1:119.41:269.37:050.57:200.37:207:27Full Moon19Tue
20Wed1:479.92:149.37:49-0.37:590.67:187:29Full Moon20Wed
21Thu2:2410.23:029.18:34-0.78:391.17:167:30Waning Gibbous21Thu
22Fri3:0210.43:538.79:20-0.99:211.77:147:31Waning Gibbous22Fri
23Sat3:4310.34:478.110:10-0.810:072.47:127:33Waning Gibbous23Sat
24Sun4:2910.05:477.611:04-0.411:013.17:107:34Third Quarter24Sun
25Mon5:239.56:557.212:060.17:087:36Third Quarter25Mon
26Tue6:269.08:097.112:063.61:140.67:067:37Third Quarter26Tue
27Wed7:418.59:227.31:233.82:260.87:047:38Third Quarter27Wed
28Thu8:588.310:237.82:453.63:340.87:027:40Waning Crescent28Thu
29Fri10:088.411:128.33:573.04:310.87:007:41Waning Crescent29Fri
30Sat11:088.511:538.74:562.35:190.86:587:43Waning Crescent30Sat
31Sun12:018.65:451.56:000.96:567:44Waning Crescent31Sun
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 8:17 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 transitional phase. Tonight's moon is 75% 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 shifting between spring and neap.

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 (75% illuminated). This places Westport, Grays Harbor, WA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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