Tides Today & Tomorrow in Westport, Grays Harbor, WA

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently falling in Westport, Grays Harbor, WA.
Next low tide : in 3h 05m at 3:35 am (0.9 ft)
Next high tide : 9:56 am (5.8 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 - May 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:359.01:297.66:59-0.16:522.66:008:26Full Moon1Tue
2Wed1:049.12:107.67:33-0.47:263.05:598:27Full Moon2Wed
3Thu1:349.22:507.68:08-0.57:593.35:578:28Full Moon3Thu
4Fri2:039.23:307.48:43-0.58:323.65:568:30Waning Gibbous4Fri
5Sat2:339.14:127.29:19-0.49:043.95:548:31Waning Gibbous5Sat
6Sun3:058.94:586.99:59-0.39:414.15:538:32Waning Gibbous6Sun
7Mon3:438.65:506.710:450.010:304.35:518:34Waning Gibbous7Mon
8Tue4:308.26:466.611:370.211:404.35:508:35Third Quarter8Tue
9Wed5:327.77:446.812:350.45:488:36Third Quarter9Wed
10Thu6:497.38:397.21:023.91:360.65:478:38Third Quarter10Thu
11Fri8:137.09:287.92:203.12:360.75:468:39Third Quarter11Fri
12Sat9:327.110:138.63:272.03:330.95:448:40Waning Crescent12Sat
13Sun10:427.310:569.34:260.74:251.25:438:41Waning Crescent13Sun
14Mon11:457.711:399.95:18-0.55:141.55:428:43Waning Crescent14Mon
15Tue12:448.06:08-1.56:031.95:418:44New Moon15Tue
16Wed12:2210.41:408.26:57-2.26:512.25:398:45New Moon16Wed
17Thu1:0710.62:328.27:45-2.57:402.65:388:46New Moon17Thu
18Fri1:5210.53:248.28:32-2.48:293.05:378:48Waxing Crescent18Fri
19Sat2:3910.24:158.09:21-2.09:203.35:368:49Waxing Crescent19Sat
20Sun3:279.65:087.710:10-1.410:153.55:358:50Waxing Crescent20Sun
21Mon4:188.96:017.511:02-0.611:163.75:348:51Waxing Crescent21Mon
22Tue5:148.16:557.311:550.15:338:52First Quarter22Tue
23Wed6:157.37:497.412:253.612:500.75:328:53First Quarter23Wed
24Thu7:246.68:407.51:373.31:451.35:318:54First Quarter24Thu
25Fri8:366.29:257.82:472.82:381.85:308:56First Quarter25Fri
26Sat9:466.210:048.13:462.03:282.25:298:57Waxing Gibbous26Sat
27Sun10:486.310:418.44:351.24:142.55:288:58Waxing Gibbous27Sun
28Mon11:426.511:168.75:170.54:572.95:288:59Waxing Gibbous28Mon
29Tue12:316.85:55-0.15:393.25:279:00Waxing Gibbous29Tue
30Wed1:167.06:33-0.56:193.45:269:01Full Moon30Wed
31Thu12:269.11:587.27:10-0.86:583.65:269:02Full Moon31Thu
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 6:45 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