Tides Today & Tomorrow in Westport, Grays Harbor, WA

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently rising in Westport, Grays Harbor, WA.
Next low tide : 12:05 pm (1.4 ft)
Next high tide : in 1h 05m at 6:16 am (6.1 ft)
Sunset today : 9:12 pm
Sunrise tomorrow : 5:30 am
Moon phase : Third Quarter (50% illuminated)
Tide Station Location : Station #9441102
Common Questions About Tides

Westport, Grays Harbor, WA Tides - Sep 2065

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:329.02:108.97:38-0.68:000.36:377:55New Moon1Tue
2Wed2:178.92:439.38:14-0.28:43-0.36:387:53Waxing Crescent2Wed
3Thu3:048.53:179.58:500.49:29-0.56:397:51Waxing Crescent3Thu
4Fri3:548.03:559.69:281.110:19-0.56:417:49Waxing Crescent4Fri
5Sat4:507.44:379.410:102.011:15-0.36:427:47First Quarter5Sat
6Sun5:536.85:289.111:002.86:437:45First Quarter6Sun
7Mon7:066.46:318.812:190.012:053.56:457:43First Quarter7Mon
8Tue8:296.37:478.51:310.31:253.96:467:41First Quarter8Tue
9Wed9:476.69:058.52:470.32:493.86:477:39Waxing Gibbous9Wed
10Thu10:487.210:158.63:560.14:033.26:487:37Waxing Gibbous10Thu
11Fri11:357.811:148.84:52-0.15:022.56:507:35Waxing Gibbous11Fri
12Sat12:168.35:39-0.25:531.76:517:33Full Moon12Sat
13Sun12:068.912:538.76:19-0.26:381.06:527:31Full Moon13Sun
14Mon12:548.91:278.96:570.17:190.56:547:29Full Moon14Mon
15Tue1:388.71:599.17:320.57:580.26:557:27Full Moon15Tue
16Wed2:208.42:299.18:051.08:360.16:567:25Waning Gibbous16Wed
17Thu3:008.12:579.08:381.79:130.26:587:23Waning Gibbous17Thu
18Fri3:407.73:258.89:102.49:510.46:597:21Waning Gibbous18Fri
19Sat4:227.23:558.69:423.010:320.87:007:19Waning Gibbous19Sat
20Sun5:096.74:288.310:163.711:201.27:017:17Third Quarter20Sun
21Mon6:036.35:117.910:564.27:037:15Third Quarter21Mon
22Tue7:106.06:097.612:171.512:004.67:047:13Third Quarter22Tue
23Wed8:266.07:247.41:231.71:254.77:057:11Third Quarter23Wed
24Thu9:336.38:427.42:321.52:464.37:077:09Waning Crescent24Thu
25Fri10:246.99:507.73:331.23:503.67:087:07Waning Crescent25Fri
26Sat11:057.510:478.14:230.84:422.77:097:05Waning Crescent26Sat
27Sun11:428.111:408.55:060.45:281.77:117:03Waning Crescent27Sun
28Mon12:178.75:460.36:120.67:127:01New Moon28Mon
29Tue12:308.712:529.36:260.36:56-0.37:136:59New Moon29Tue
30Wed1:208.91:289.87:050.67:39-1.07:156:57New Moon30Wed
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 9:10 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 50% 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 Third Quarter (50% 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