Tides Today & Tomorrow in Westport, Grays Harbor, WA

TIDE TIMES for Monday, June 8, 2026
The tide is currently falling in Westport, Grays Harbor, WA.
Next low tide : in 4h 38m at 12:56 pm (1.1 ft)
Next high tide : 7:54 pm (7.6 ft)
Sunset today : 9:08 pm
Sunrise tomorrow : 5:22 am
Moon phase : Third Quarter (46% illuminated)
Tide Station Location : Station #9441102
Common Questions About Tides

Westport, Grays Harbor, WA Tides - Dec 2017

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:2310.211:238.33:572.24:50-0.47:414:29Waxing Gibbous1Fri
2Sat11:0710.74:462.35:37-1.37:424:29Full Moon2Sat
3Sun12:178.811:52 AM11.05:352.46:24-1.87:434:28Full Moon3Sun
4Mon1:089.112:3911.16:242.57:11-2.17:454:28Full Moon4Mon
5Tue1:589.21:2611.07:142.67:58-2.07:464:28Waning Gibbous5Tue
6Wed2:489.22:1510.68:052.88:47-1.67:474:28Waning Gibbous6Wed
7Thu3:409.23:0810.09:003.09:38-1.07:484:27Waning Gibbous7Thu
8Fri4:339.04:059.210:013.210:31-0.27:494:27Third Quarter8Fri
9Sat5:288.95:098.311:083.311:270.77:504:27Third Quarter9Sat
10Sun6:248.96:197.612:203.17:514:27Third Quarter10Sun
11Mon7:209.07:357.212:261.41:332.67:524:27Third Quarter11Mon
12Tue8:149.28:487.21:262.12:392.07:524:27Waning Crescent12Tue
13Wed9:039.49:547.32:242.63:341.47:534:27Waning Crescent13Wed
14Thu9:479.610:507.63:173.04:210.87:544:28Waning Crescent14Thu
15Fri10:289.811:387.94:053.25:020.47:554:28Waning Crescent15Fri
16Sat11:069.94:503.55:410.07:564:28New Moon16Sat
17Sun12:228.111:43 AM9.95:323.66:17-0.27:564:28New Moon17Sun
18Mon1:028.312:199.96:133.76:53-0.27:574:29New Moon18Mon
19Tue1:408.412:549.76:523.87:28-0.27:574:29New Moon19Tue
20Wed2:178.51:299.57:303.98:03-0.17:584:29Waxing Crescent20Wed
21Thu2:548.42:039.28:094.08:380.17:594:30Waxing Crescent21Thu
22Fri3:318.32:388.88:494.09:140.47:594:30Waxing Crescent22Fri
23Sat4:108.33:188.39:344.09:520.87:594:31Waxing Crescent23Sat
24Sun4:518.24:077.710:273.910:341.38:004:32First Quarter24Sun
25Mon5:358.35:087.211:273.711:231.88:004:32First Quarter25Mon
26Tue6:238.56:236.812:343.28:004:33First Quarter26Tue
27Wed7:148.87:476.712:202.31:402.48:014:34First Quarter27Wed
28Thu8:079.39:047.01:222.72:411.48:014:35Waxing Gibbous28Thu
29Fri9:009.810:107.52:262.93:370.48:014:35Waxing Gibbous29Fri
30Sat9:5110.411:108.13:253.04:30-0.68:014:36Waxing Gibbous30Sat
31Sun10:4210.94:223.05:21-1.48:014:37Full Moon31Sun
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 4:25 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 neap phase. Tonight's moon is 46% 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 (46% 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