Tides Today & Tomorrow in Westport, Grays Harbor, WA

TIDE TIMES for Friday, June 5, 2026
The tide is currently rising in Westport, Grays Harbor, WA.
Next low tide : 10:52 pm (3.8 ft)
Next high tide : in 3h 18m at 5:42 pm (7.0 ft)
Sunset today : 9:06 pm
Sunrise tomorrow : 5:23 am
Moon phase : Waning Gibbous (75% illuminated)
Tide Station Location : Station #9441102
Common Questions About Tides

Westport, Grays Harbor, WA Tides - Sep 2022

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu4:387.24:448.610:121.611:110.66:367:56Waxing Crescent1Thu
2Fri5:366.65:258.610:522.46:377:54First Quarter2Fri
3Sat6:496.16:188.512:120.611:45 AM3.36:397:52First Quarter3Sat
4Sun8:155.97:278.51:220.51:003.96:407:50First Quarter4Sun
5Mon9:396.28:478.62:370.32:284.06:417:48Waxing Gibbous5Mon
6Tue10:466.810:019.03:48-0.23:463.76:427:46Waxing Gibbous6Tue
7Wed11:407.411:059.44:49-0.74:523.06:447:44Waxing Gibbous7Wed
8Thu12:268.15:42-1.15:482.16:457:42Full Moon8Thu
9Fri12:029.71:088.66:29-1.36:401.36:467:40Full Moon9Fri
10Sat12:559.71:479.07:12-1.27:280.76:487:38Full Moon10Sat
11Sun1:459.62:259.37:52-0.98:130.26:497:36Full Moon11Sun
12Mon2:339.23:009.48:30-0.28:580.06:507:34Waning Gibbous12Mon
13Tue3:198.73:359.39:080.69:420.06:517:32Waning Gibbous13Tue
14Wed4:078.04:099.09:451.510:280.26:537:30Waning Gibbous14Wed
15Thu4:567.34:448.710:242.511:160.66:547:28Waning Gibbous15Thu
16Fri5:516.75:238.211:073.46:557:26Third Quarter16Fri
17Sat6:556.36:117.812:111.112:014.26:577:24Third Quarter17Sat
18Sun8:126.17:137.51:131.51:104.76:587:22Third Quarter18Sun
19Mon9:336.28:287.42:231.62:304.76:597:20Third Quarter19Mon
20Tue10:346.69:377.63:311.43:414.37:017:18Waning Crescent20Tue
21Wed11:177.010:347.94:261.14:373.87:027:16Waning Crescent21Wed
22Thu11:527.411:238.35:110.75:223.17:037:14Waning Crescent22Thu
23Fri12:267.95:490.46:032.37:057:12Waning Crescent23Fri
24Sat12:088.512:578.36:250.26:411.67:067:10New Moon24Sat
25Sun12:518.61:288.66:580.27:191.07:077:08New Moon25Sun
26Mon1:338.61:588.97:310.47:560.47:087:06New Moon26Mon
27Tue2:158.52:279.28:030.88:34-0.17:107:04Waxing Crescent27Tue
28Wed2:598.32:579.38:361.39:14-0.47:117:02Waxing Crescent28Wed
29Thu3:457.93:299.49:102.09:59-0.47:127:00Waxing Crescent29Thu
30Fri4:367.54:069.39:482.710:50-0.27:146:58Waxing Crescent30Fri
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 8:17 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 75% 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 Waning Gibbous (75% 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