Tides Today & Tomorrow in Westport, Grays Harbor, WA

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Westport, Grays Harbor, WA.
Next low tide (tomorrow) : 1:26 am (1.9 ft)
Next high tide : in 4h 08m at 7:15 pm (8.2 ft)
Sunset today : 9:14 pm
Sunrise tomorrow : 5:21 am
Moon phase : First Quarter (49% illuminated)
Tide Station Location : Station #9441102
Common Questions About Tides

Westport, Grays Harbor, WA Tides - Jun 2041

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:259.34:027.59:06-1.29:043.75:259:03Waxing Crescent1Sat
2Sun3:038.94:467.39:48-0.79:493.95:249:04Waxing Crescent2Sun
3Mon3:438.45:317.110:31-0.210:394.05:249:05Waxing Crescent3Mon
4Tue4:267.86:176.911:160.311:374.05:239:06Waxing Crescent4Tue
5Wed5:167.27:046.912:030.85:239:07First Quarter5Wed
6Thu6:156.57:527.112:423.812:521.25:229:07First Quarter6Thu
7Fri7:246.18:377.31:493.41:441.65:229:08First Quarter7Fri
8Sat8:395.89:207.72:522.72:352.05:229:09First Quarter8Sat
9Sun9:505.910:008.23:471.83:262.35:219:09Waxing Gibbous9Sun
10Mon10:536.210:398.64:350.94:142.65:219:10Waxing Gibbous10Mon
11Tue11:506.511:179.15:180.05:002.85:219:11Waxing Gibbous11Tue
12Wed12:426.96:01-0.85:463.05:219:11Full Moon12Wed
13Thu1:327.36:44-1.46:313.25:219:12Full Moon13Thu
14Fri12:409.72:207.57:27-1.97:173.25:219:12Full Moon14Fri
15Sat1:249.93:077.78:12-2.28:043.25:219:13Full Moon15Sat
16Sun2:109.93:547.78:57-2.38:543.15:219:13Waning Gibbous16Sun
17Mon2:589.64:437.79:44-2.19:483.15:219:13Waning Gibbous17Mon
18Tue3:519.25:327.810:33-1.710:492.95:219:14Waning Gibbous18Tue
19Wed4:488.56:227.911:24-1.111:562.65:219:14Third Quarter19Wed
20Thu5:537.67:138.112:17-0.45:219:14Third Quarter20Thu
21Fri7:056.98:058.41:072.11:120.45:219:14Third Quarter21Fri
22Sat8:236.48:568.82:191.42:091.25:229:15Third Quarter22Sat
23Sun9:416.39:459.13:260.63:071.95:229:15Waning Crescent23Sun
24Mon10:536.410:329.34:24-0.24:032.55:229:15Waning Crescent24Mon
25Tue11:566.711:179.55:16-0.84:562.95:239:15Waning Crescent25Tue
26Wed12:517.16:03-1.25:463.25:239:15New Moon26Wed
27Thu12:019.51:397.36:47-1.46:353.45:249:15New Moon27Thu
28Fri12:459.42:237.57:29-1.47:203.45:249:15New Moon28Fri
29Sat1:269.33:037.58:08-1.38:043.55:259:15New Moon29Sat
30Sun2:069.03:417.48:47-1.18:463.45:259:14Waxing Crescent30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9441102)

Common Questions About Westport, Grays Harbor, WA Tides

Show All
What time does the tide turn (slack tide) in Westport, Grays Harbor, WA today?

Slack tide in Westport, Grays Harbor, WA is approximately 10:20 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 49% 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 (49% 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