Tides Today & Tomorrow in Westport, Grays Harbor, WA

TIDE TIMES for Saturday, June 6, 2026
The tide is currently rising in Westport, Grays Harbor, WA.
Next low tide : 11:53 pm (3.5 ft)
Next high tide : in 2h 18m at 6:25 pm (7.0 ft)
Sunset today : 9:07 pm
Sunrise tomorrow : 5:22 am
Moon phase : Third Quarter (66% illuminated)
Tide Station Location : Station #9441102
Common Questions About Tides

Westport, Grays Harbor, WA Tides - Nov 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:048.212:449.46:322.67:08-0.17:004:59Full Moon1Sun
2Mon1:448.11:129.47:053.17:42-0.17:014:58Waning Gibbous2Mon
3Tue2:237.91:409.27:373.58:170.07:034:56Waning Gibbous3Tue
4Wed3:057.72:099.08:093.98:560.27:044:55Waning Gibbous4Wed
5Thu3:517.42:438.78:444.39:390.57:064:54Waning Gibbous5Thu
6Fri4:437.23:268.49:294.610:310.77:074:52Third Quarter6Fri
7Sat5:417.14:258.010:374.811:310.97:084:51Third Quarter7Sat
8Sun6:447.25:437.612:004.67:104:50Third Quarter8Sun
9Mon7:447.67:107.512:361.01:193.97:114:48Third Quarter9Mon
10Tue8:368.28:297.71:401.02:272.97:134:47Waning Crescent10Tue
11Wed9:238.99:378.12:381.03:251.77:144:46Waning Crescent11Wed
12Thu10:069.610:388.53:301.04:170.47:164:45Waning Crescent12Thu
13Fri10:4810.311:358.84:191.15:06-0.77:174:43New Moon13Fri
14Sat11:3010.85:071.45:54-1.57:194:42New Moon14Sat
15Sun12:309.012:1211.15:541.86:41-2.07:204:41New Moon15Sun
16Mon1:229.112:5611.16:412.37:28-2.17:224:40Waxing Crescent16Mon
17Tue2:149.01:4010.87:282.88:15-1.87:234:39Waxing Crescent17Tue
18Wed3:068.82:2610.38:173.39:04-1.27:244:38Waxing Crescent18Wed
19Thu4:008.53:159.69:113.89:56-0.47:264:37Waxing Crescent19Thu
20Fri4:568.24:108.810:124.210:510.47:274:36First Quarter20Fri
21Sat5:548.05:128.011:204.311:501.17:294:35First Quarter21Sat
22Sun6:548.06:237.412:354.17:304:35First Quarter22Sun
23Mon7:508.27:377.112:501.61:493.67:314:34First Quarter23Mon
24Tue8:398.48:467.01:482.02:512.97:334:33Waxing Gibbous24Tue
25Wed9:208.89:467.22:402.33:402.17:344:32Waxing Gibbous25Wed
26Thu9:579.110:397.43:262.64:211.47:354:32Waxing Gibbous26Thu
27Fri10:319.411:267.74:082.94:590.77:374:31Waxing Gibbous27Fri
28Sat11:059.64:483.15:360.27:384:31Full Moon28Sat
29Sun12:107.911:38 AM9.75:263.46:12-0.17:394:30Full Moon29Sun
30Mon12:528.112:109.86:043.66:47-0.37:404:29Full Moon30Mon
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 9:09 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 66% 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 Third Quarter (66% 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