Tides Today & Tomorrow in Westport, Grays Harbor, WA

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently rising in Westport, Grays Harbor, WA.
Next low tide (tomorrow) : 4:28 am (0.4 ft)
Next high tide : in 1h 54m at 9:36 pm (8.5 ft)
Sunset today : 9:15 pm
Sunrise tomorrow : 5:22 am
Moon phase : Waxing Gibbous (77% illuminated)
Tide Station Location : Station #9441102
Common Questions About Tides

Westport, Grays Harbor, WA Tides - Oct 2046

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon2:079.22:0610.57:440.78:24-1.77:156:55Waxing Crescent1Mon
2Tue2:588.92:4610.58:271.49:12-1.77:176:53Waxing Crescent2Tue
3Wed3:518.53:2810.29:112.110:02-1.27:186:51Waxing Crescent3Wed
4Thu4:477.94:159.79:592.910:56-0.67:196:50Waxing Crescent4Thu
5Fri5:477.45:079.010:543.611:560.27:216:48First Quarter5Fri
6Sat6:537.06:108.312:014.17:226:46First Quarter6Sat
7Sun8:066.97:237.81:030.81:194.37:246:44First Quarter7Sun
8Mon9:177.18:397.62:141.22:414.07:256:42First Quarter8Mon
9Tue10:127.59:487.63:201.33:503.47:266:40Waxing Gibbous9Tue
10Wed10:537.910:467.74:131.34:432.67:286:38Waxing Gibbous10Wed
11Thu11:288.311:357.84:551.45:261.87:296:36Waxing Gibbous11Thu
12Fri11:598.65:321.56:041.27:306:34Waxing Gibbous12Fri
13Sat12:208.012:298.96:071.76:400.67:326:32Full Moon13Sat
14Sun1:028.012:589.16:402.07:140.27:336:30Full Moon14Sun
15Mon1:428.01:279.27:132.47:49-0.17:356:29Full Moon15Mon
16Tue2:218.01:549.37:452.88:23-0.27:366:27Full Moon16Tue
17Wed3:017.82:229.28:163.28:58-0.17:376:25Waning Gibbous17Wed
18Thu3:417.62:519.18:463.69:350.07:396:23Waning Gibbous18Thu
19Fri4:257.33:238.99:184.010:180.37:406:21Waning Gibbous19Fri
20Sat5:157.04:048.69:564.311:080.67:426:20Waning Gibbous20Sat
21Sun6:136.84:588.210:524.57:436:18Third Quarter21Sun
22Mon7:166.76:107.812:070.812:154.57:456:16Third Quarter22Mon
23Tue8:207.07:367.61:120.91:424.17:466:14Third Quarter23Tue
24Wed9:167.68:597.62:170.92:573.27:476:13Waning Crescent24Wed
25Thu10:048.310:107.93:170.94:002.07:496:11Waning Crescent25Thu
26Fri10:479.111:148.34:100.94:550.77:506:09Waning Crescent26Fri
27Sat11:299.94:591.15:45-0.57:526:08Waning Crescent27Sat
28Sun12:128.612:1010.55:471.36:33-1.47:536:06New Moon28Sun
29Mon1:088.812:5210.86:331.77:20-1.97:556:04New Moon29Mon
30Tue2:008.91:3411.07:192.28:07-2.17:566:03New Moon30Tue
31Wed2:528.82:1810.88:052.78:54-1.87:586:01Waxing Crescent31Wed
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 1:02 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 77% 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 Waxing Gibbous (77% 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