Tides Today & Tomorrow in Westport, Grays Harbor, WA

TIDE TIMES for Friday, June 5, 2026
The tide is currently falling in Westport, Grays Harbor, WA.
Next low tide : in 3h 27m at 10:52 pm (3.8 ft)
Next high tide (tomorrow) : 4:35 am (7.4 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 - May 2022

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:319.52:278.07:52-0.77:492.46:008:26New Moon1Sun
2Mon2:019.43:087.88:28-0.78:243.05:588:28New Moon2Mon
3Tue2:319.23:497.69:05-0.58:593.55:578:29Waxing Crescent3Tue
4Wed3:019.04:327.29:43-0.29:353.95:558:30Waxing Crescent4Wed
5Thu3:328.65:186.910:230.210:154.35:548:32Waxing Crescent5Thu
6Fri4:088.26:106.611:090.611:054.65:528:33Waxing Crescent6Fri
7Sat4:537.77:086.512:011.05:518:34First Quarter7Sat
8Sun5:527.28:086.612:144.61:001.25:498:35First Quarter8Sun
9Mon7:066.89:046.91:314.42:001.35:488:37First Quarter9Mon
10Tue8:266.79:507.42:443.82:581.35:478:38First Quarter10Tue
11Wed9:396.810:307.93:442.93:491.25:458:39Waxing Gibbous11Wed
12Thu10:417.111:088.64:351.84:351.25:448:41Waxing Gibbous12Thu
13Fri11:397.411:459.25:210.65:191.45:438:42Waxing Gibbous13Fri
14Sat12:337.86:05-0.56:021.65:418:43Full Moon14Sat
15Sun12:229.71:268.06:50-1.46:461.95:408:44Full Moon15Sun
16Mon1:0110.12:188.27:35-2.07:302.35:398:46Full Moon16Mon
17Tue1:4310.33:098.18:21-2.38:162.65:388:47Waning Gibbous17Tue
18Wed2:2610.34:028.09:08-2.39:053.05:378:48Waning Gibbous18Wed
19Thu3:1410.04:577.89:59-2.09:593.35:368:49Waning Gibbous19Thu
20Fri4:069.55:557.610:54-1.411:033.55:358:50Waning Gibbous20Fri
21Sat5:068.86:557.511:53-0.85:348:52Third Quarter21Sat
22Sun6:148.07:567.612:153.512:54-0.25:338:53Third Quarter22Sun
23Mon7:297.48:547.91:333.21:560.45:328:54Third Quarter23Mon
24Tue8:467.09:458.32:502.52:560.85:318:55Waning Crescent24Tue
25Wed9:586.910:298.73:551.73:491.35:308:56Waning Crescent25Wed
26Thu11:026.911:089.04:480.84:371.75:298:57Waning Crescent26Thu
27Fri11:587.111:459.25:340.15:202.15:288:58Waning Crescent27Fri
28Sat12:487.26:15-0.56:022.55:278:59New Moon28Sat
29Sun12:209.31:347.46:53-0.86:422.95:279:00New Moon29Sun
30Mon12:549.32:167.47:30-1.07:213.35:269:01New Moon30Mon
31Tue1:279.22:567.48:07-1.08:003.55:259:02New Moon31Tue
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 1:43 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 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