Tides Today & Tomorrow in Westport, Grays Harbor, WA

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Westport, Grays Harbor, WA.
Next low tide (tomorrow) : 2:33 am (1.4 ft)
Next high tide : in 3h 00m at 8:02 pm (8.3 ft)
Sunset today : 9:15 pm
Sunrise tomorrow : 5:22 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #9441102
Common Questions About Tides

Westport, Grays Harbor, WA Tides - Jun 2009

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:186.68:578.62:151.82:091.25:259:03First Quarter1Mon
2Tue9:346.49:458.93:231.03:061.95:249:04Waxing Gibbous2Tue
3Wed10:436.510:309.14:210.34:002.45:249:05Waxing Gibbous3Wed
4Thu11:446.811:129.35:10-0.34:502.85:239:06Waxing Gibbous4Thu
5Fri12:387.05:55-0.75:373.15:239:06Full Moon5Fri
6Sat1:247.26:36-0.96:233.45:229:07Full Moon6Sat
7Sun12:329.32:067.47:15-1.07:063.55:229:08Full Moon7Sun
8Mon1:119.22:467.47:53-1.07:473.55:229:09Full Moon8Mon
9Tue1:499.03:237.48:30-0.98:273.65:219:09Full Moon9Tue
10Wed2:258.84:007.39:07-0.79:073.65:219:10Waning Gibbous10Wed
11Thu3:018.44:387.29:43-0.49:493.55:219:10Waning Gibbous11Thu
12Fri3:398.05:167.210:20-0.110:363.55:219:11Waning Gibbous12Fri
13Sat4:207.45:557.210:570.311:303.35:219:12Waning Gibbous13Sat
14Sun5:096.86:357.311:370.85:219:12Third Quarter14Sun
15Mon6:086.27:167.612:303.012:201.35:219:12Third Quarter15Mon
16Tue7:205.88:017.91:332.41:091.95:219:13Third Quarter16Tue
17Wed8:425.68:498.32:361.62:062.45:219:13Third Quarter17Wed
18Thu9:595.89:388.83:340.73:072.85:219:14Waning Crescent18Thu
19Fri11:066.310:289.34:29-0.24:063.15:219:14Waning Crescent19Fri
20Sat12:076.85:20-1.15:033.15:219:14Waning Crescent20Sat
21Sun1:017.36:10-1.95:583.05:219:14New Moon21Sun
22Mon12:1110.21:527.77:00-2.46:522.85:229:15New Moon22Mon
23Tue1:0310.32:408.07:48-2.77:452.65:229:15New Moon23Tue
24Wed1:5610.33:268.28:35-2.78:382.35:229:15Waxing Crescent24Wed
25Thu2:4810.04:128.49:22-2.49:332.15:239:15Waxing Crescent25Thu
26Fri3:419.44:588.510:08-1.810:321.95:239:15Waxing Crescent26Fri
27Sat4:378.55:458.610:55-1.011:341.75:239:15First Quarter27Sat
28Sun5:377.66:328.611:430.05:249:15First Quarter28Sun
29Mon6:426.77:208.612:391.412:331.05:249:15First Quarter29Mon
30Tue7:566.18:118.71:471.11:271.95:259:14First Quarter30Tue
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 11:17 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 neap phase. Tonight's moon is 59% 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 First Quarter (59% 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