Tides Today & Tomorrow in Westport, Grays Harbor, WA

TIDE TIMES for Saturday, June 6, 2026
The tide is currently falling in Westport, Grays Harbor, WA.
Next low tide : in 5h 39m at 11:22 am (0.2 ft)
Next high tide : 6:25 pm (7.0 ft)
Sunset today : 9:07 pm
Sunrise tomorrow : 5:22 am
Moon phase : Third Quarter (66% illuminated)
Tide Station Location : Station #9441102
Common Questions About Tides

Westport, Grays Harbor, WA Tides - Sep 2021

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:036.09:067.73:071.43:014.46:367:55Waning Crescent1Wed
2Thu11:016.410:078.04:071.04:054.16:387:53Waning Crescent2Thu
3Fri11:466.911:018.44:570.54:583.66:397:51Waning Crescent3Fri
4Sat12:257.45:41-0.15:443.06:407:49Waning Crescent4Sat
5Sun1:027.86:21-0.56:272.36:417:47New Moon5Sun
6Mon12:359.11:378.26:59-0.87:091.66:437:45New Moon6Mon
7Tue1:209.22:108.67:35-0.97:501.06:447:43New Moon7Tue
8Wed2:049.12:448.98:11-0.78:330.46:457:41Waxing Crescent8Wed
9Thu2:508.93:189.28:48-0.29:170.06:477:39Waxing Crescent9Thu
10Fri3:388.43:539.39:250.510:05-0.26:487:37Waxing Crescent10Fri
11Sat4:317.84:339.310:051.410:59-0.26:497:35Waxing Crescent11Sat
12Sun5:317.25:199.110:512.311:590.06:517:33First Quarter12Sun
13Mon6:416.66:158.811:493.26:527:31First Quarter13Mon
14Tue8:016.47:248.51:080.21:023.86:537:29First Quarter14Tue
15Wed9:246.68:418.52:220.32:243.96:547:27Waxing Gibbous15Wed
16Thu10:337.19:548.73:350.13:423.66:567:25Waxing Gibbous16Thu
17Fri11:277.710:568.94:37-0.24:463.06:577:23Waxing Gibbous17Fri
18Sat12:118.15:29-0.45:402.36:587:21Waxing Gibbous18Sat
19Sun12:518.56:13-0.46:271.67:007:19Full Moon19Sun
20Mon12:419.21:278.86:53-0.37:101.07:017:17Full Moon20Mon
21Tue1:279.12:009.07:290.07:500.67:027:15Full Moon21Tue
22Wed2:098.82:319.08:040.58:290.47:047:13Full Moon22Wed
23Thu2:508.43:019.08:371.19:070.37:057:11Waning Gibbous23Thu
24Fri3:318.03:298.89:101.89:450.57:067:09Waning Gibbous24Fri
25Sat4:137.53:578.69:432.610:260.77:077:07Waning Gibbous25Sat
26Sun4:587.04:278.310:173.311:111.17:097:05Waning Gibbous26Sun
27Mon5:516.65:047.910:554.07:107:03Third Quarter27Mon
28Tue6:546.25:557.612:041.511:50 AM4.67:117:01Third Quarter28Tue
29Wed8:106.27:047.41:071.71:104.87:136:59Third Quarter29Wed
30Thu9:246.48:247.42:171.62:334.77:146:57Third Quarter30Thu
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 2:53 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 66% 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 (66% 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