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 4h 33m 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 - Oct 2022

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:377.04:529.010:343.411:500.17:156:56First Quarter1Sat
2Sun6:486.65:538.611:374.17:166:54First Quarter2Sun
3Mon8:086.67:138.31:010.31:024.47:186:52First Quarter3Mon
4Tue9:246.98:388.32:160.42:304.17:196:50Waxing Gibbous4Tue
5Wed10:257.59:548.53:270.23:473.47:216:48Waxing Gibbous5Wed
6Thu11:138.210:588.84:270.04:482.47:226:46Waxing Gibbous6Thu
7Fri11:568.811:559.05:17-0.15:411.47:236:44Waxing Gibbous7Fri
8Sat12:359.36:01-0.16:280.57:256:42Full Moon8Sat
9Sun12:479.11:119.66:420.27:12-0.17:266:40Full Moon9Sun
10Mon1:359.01:469.87:210.77:54-0.57:276:38Full Moon10Mon
11Tue2:228.82:199.87:591.48:34-0.67:296:36Waning Gibbous11Tue
12Wed3:078.42:519.68:352.19:14-0.57:306:34Waning Gibbous12Wed
13Thu3:528.03:229.39:122.99:55-0.17:326:33Waning Gibbous13Thu
14Fri4:387.63:548.89:503.610:380.47:336:31Waning Gibbous14Fri
15Sat5:297.14:318.410:334.311:281.07:346:29Third Quarter15Sat
16Sun6:266.85:187.811:274.87:366:27Third Quarter16Sun
17Mon7:336.66:227.412:261.512:395.07:376:25Third Quarter17Mon
18Tue8:436.77:407.11:311.82:004.97:396:23Third Quarter18Tue
19Wed9:427.08:577.22:381.83:134.47:406:22Waning Crescent19Wed
20Thu10:267.410:017.43:361.64:093.67:416:20Waning Crescent20Thu
21Fri11:037.910:557.74:231.34:552.77:436:18Waning Crescent21Fri
22Sat11:378.511:458.05:041.25:361.77:446:16Waning Crescent22Sat
23Sun12:109.05:421.26:150.87:466:15New Moon23Sun
24Mon12:338.312:429.46:191.36:540.07:476:13New Moon24Mon
25Tue1:198.41:149.86:551.67:33-0.77:496:11New Moon25Tue
26Wed2:068.51:4710.17:322.08:14-1.17:506:10New Moon26Wed
27Thu2:538.42:2210.28:102.58:57-1.37:526:08Waxing Crescent27Thu
28Fri3:428.23:0010.18:503.19:43-1.27:536:06Waxing Crescent28Fri
29Sat4:367.93:449.89:353.610:36-0.87:546:05Waxing Crescent29Sat
30Sun5:367.64:379.310:304.111:35-0.37:566:03First Quarter30Sun
31Mon6:417.45:448.711:414.47:576:02First Quarter31Mon
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