Tides Today & Tomorrow in Westport, Grays Harbor, WA

TIDE TIMES for Tuesday, June 9, 2026
The tide is currently rising in Westport, Grays Harbor, WA.
Next low tide : 1:51 pm (1.6 ft)
Next high tide : in 15m at 7:59 am (6.0 ft)
Sunset today : 9:09 pm
Sunrise tomorrow : 5:21 am
Moon phase : Third Quarter (35% illuminated)
Tide Station Location : Station #9441102
Common Questions About Tides

Westport, Grays Harbor, WA Tides - Aug 2036

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:486.29:298.53:160.73:003.05:578:48Waxing Gibbous1Fri
2Sat10:556.510:228.64:160.44:013.25:588:46Waxing Gibbous2Sat
3Sun11:496.811:108.75:060.14:553.25:598:45Waxing Gibbous3Sun
4Mon12:347.25:50-0.25:433.06:018:43Waxing Gibbous4Mon
5Tue1:137.46:30-0.46:272.86:028:42Full Moon5Tue
6Wed12:378.91:497.77:07-0.57:082.66:038:40Full Moon6Wed
7Thu1:168.92:237.87:42-0.67:472.46:048:39Full Moon7Thu
8Fri1:548.82:567.98:16-0.58:252.26:068:37Full Moon8Fri
9Sat2:308.53:287.98:48-0.39:022.16:078:36Waning Gibbous9Sat
10Sun3:068.24:008.09:200.09:401.96:088:34Waning Gibbous10Sun
11Mon3:437.84:327.99:520.410:221.86:108:32Waning Gibbous11Mon
12Tue4:247.35:067.910:250.911:091.76:118:31Waning Gibbous12Tue
13Wed5:136.75:448.011:011.56:128:29Third Quarter13Wed
14Thu6:146.26:308.012:041.611:47 AM2.26:138:27Third Quarter14Thu
15Fri7:295.97:278.11:071.312:482.86:158:26Third Quarter15Fri
16Sat8:525.98:328.42:160.92:023.16:168:24Third Quarter16Sat
17Sun10:076.39:388.83:230.33:163.16:178:22Waning Crescent17Sun
18Mon11:096.910:409.34:23-0.54:212.86:198:21Waning Crescent18Mon
19Tue12:037.65:18-1.25:202.26:208:19Waning Crescent19Tue
20Wed12:528.26:09-1.76:151.66:218:17New Moon20Wed
21Thu12:3210.11:378.76:57-2.07:071.06:238:15New Moon21Thu
22Fri1:2510.22:219.17:42-2.07:570.56:248:13New Moon22Fri
23Sat2:1610.03:049.48:27-1.78:470.26:258:12Waxing Crescent23Sat
24Sun3:069.63:469.49:10-1.19:370.16:268:10Waxing Crescent24Sun
25Mon3:578.94:299.39:54-0.310:300.26:288:08Waxing Crescent25Mon
26Tue4:518.15:139.010:390.711:250.56:298:06First Quarter26Tue
27Wed5:487.36:008.711:281.76:308:04First Quarter27Wed
28Thu6:536.76:538.312:240.812:232.66:328:02First Quarter28Thu
29Fri8:066.37:518.01:291.11:273.36:338:00First Quarter29Fri
30Sat9:236.48:547.92:371.12:363.66:347:58Waxing Gibbous30Sat
31Sun10:306.69:548.13:421.03:423.66:357:56Waxing Gibbous31Sun
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 10:55 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 transitional phase. Tonight's moon is 35% 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 Third Quarter (35% 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