Tides Today & Tomorrow in Westport, Grays Harbor, WA

TIDE TIMES for Monday, June 8, 2026
The tide is currently rising in Westport, Grays Harbor, WA.
Next low tide : 12:56 pm (1.1 ft)
Next high tide : in 4h 03m at 6:39 am (6.3 ft)
Sunset today : 9:08 pm
Sunrise tomorrow : 5:22 am
Moon phase : Third Quarter (46% illuminated)
Tide Station Location : Station #9441102
Common Questions About Tides

Westport, Grays Harbor, WA Tides - May 2018

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:049.62:598.38:22-0.88:242.26:008:26Full Moon1Tue
2Wed2:389.43:418.09:01-0.69:032.85:588:28Waning Gibbous2Wed
3Thu3:109.14:247.79:40-0.39:423.35:578:29Waning Gibbous3Thu
4Fri3:448.75:097.310:210.110:253.75:558:30Waning Gibbous4Fri
5Sat4:208.25:587.011:050.611:154.15:548:31Waning Gibbous5Sat
6Sun5:047.76:536.811:551.05:528:33Third Quarter6Sun
7Mon5:587.27:526.812:164.212:511.35:518:34Third Quarter7Mon
8Tue7:076.88:497.01:264.11:501.55:498:35Third Quarter8Tue
9Wed8:226.79:407.42:363.72:491.55:488:37Third Quarter9Wed
10Thu9:326.810:247.93:373.03:421.45:478:38Waning Crescent10Thu
11Fri10:337.111:048.44:282.04:301.45:458:39Waning Crescent11Fri
12Sat11:287.411:438.95:141.15:141.35:448:41Waning Crescent12Sat
13Sun12:207.85:570.15:571.45:438:42Waning Crescent13Sun
14Mon12:219.41:118.16:40-0.76:401.55:418:43New Moon14Mon
15Tue12:599.82:008.37:23-1.47:231.75:408:44New Moon15Tue
16Wed1:3910.02:498.38:06-1.98:072.05:398:46New Moon16Wed
17Thu2:2110.13:398.38:52-2.18:532.35:388:47Waxing Crescent17Thu
18Fri3:059.94:318.19:40-1.99:442.75:378:48Waxing Crescent18Fri
19Sat3:539.55:267.910:31-1.610:423.05:368:49Waxing Crescent19Sat
20Sun4:488.96:257.811:27-1.011:483.15:358:50First Quarter20Sun
21Mon5:528.37:267.812:26-0.45:348:51First Quarter21Mon
22Tue7:037.68:278.01:023.01:290.15:338:53First Quarter22Tue
23Wed8:207.29:238.42:172.52:310.65:328:54First Quarter23Wed
24Thu9:347.110:148.73:281.83:300.95:318:55Waxing Gibbous24Thu
25Fri10:407.210:599.14:271.04:231.25:308:56Waxing Gibbous25Fri
26Sat11:397.411:409.35:180.25:111.65:298:57Waxing Gibbous26Sat
27Sun12:327.66:03-0.45:561.95:288:58Full Moon27Sun
28Mon12:199.51:207.76:44-0.86:382.25:278:59Full Moon28Mon
29Tue12:569.52:047.87:23-1.07:192.65:279:00Full Moon29Tue
30Wed1:329.42:457.88:01-1.07:592.95:269:01Full Moon30Wed
31Thu2:069.23:267.78:38-0.98:383.25:259:02Waning Gibbous31Thu
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 9:47 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 neap phase. Tonight's moon is 46% 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 Third Quarter (46% 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