Tides Today & Tomorrow in Westport, Grays Harbor, WA

TIDE TIMES for Thursday, June 4, 2026
The tide is currently falling in Westport, Grays Harbor, WA.
Next low tide : in 34m at 10:01 am (-0.4 ft)
Next high tide : 5:01 pm (7.0 ft)
Sunset today : 9:05 pm
Sunrise tomorrow : 5:23 am
Moon phase : Waning Gibbous (83% illuminated)
Tide Station Location : Station #9441102
Common Questions About Tides

Westport, Grays Harbor, WA Tides - Oct 2024

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:248.312:558.66:270.86:501.27:166:55New Moon1Tue
2Wed1:058.31:238.86:591.17:250.77:176:53New Moon2Wed
3Thu1:448.21:498.97:291.57:590.47:196:51New Moon3Thu
4Fri2:228.02:159.07:591.98:320.27:206:49New Moon4Fri
5Sat3:017.82:399.08:282.59:060.27:216:47Waxing Crescent5Sat
6Sun3:407.53:048.98:553.19:420.37:236:45Waxing Crescent6Sun
7Mon4:237.13:318.79:223.610:220.57:246:43Waxing Crescent7Mon
8Tue5:136.74:058.59:514.111:110.87:256:41Waxing Crescent8Tue
9Wed6:146.44:528.210:334.67:276:39First Quarter9Wed
10Thu7:276.36:017.912:141.011:53 AM4.97:286:37First Quarter10Thu
11Fri8:416.57:307.71:251.11:364.77:296:35First Quarter11Fri
12Sat9:427.08:567.92:360.92:594.07:316:34Waxing Gibbous12Sat
13Sun10:307.710:088.23:380.54:042.97:326:32Waxing Gibbous13Sun
14Mon11:118.411:108.64:300.24:591.77:346:30Waxing Gibbous14Mon
15Tue11:509.25:170.15:490.47:356:28Waxing Gibbous15Tue
16Wed12:078.912:299.96:010.36:37-0.77:366:26Full Moon16Wed
17Thu1:029.11:0710.46:440.67:23-1.57:386:24Full Moon17Thu
18Fri1:559.11:4610.77:271.28:10-1.97:396:23Full Moon18Fri
19Sat2:478.92:2610.78:101.98:57-1.97:416:21Waning Gibbous19Sat
20Sun3:408.63:0810.48:542.79:45-1.47:426:19Waning Gibbous20Sun
21Mon4:348.13:529.99:423.410:37-0.77:446:17Waning Gibbous21Mon
22Tue5:337.74:439.210:364.111:340.17:456:15Third Quarter22Tue
23Wed6:377.35:438.411:414.57:476:14Third Quarter23Wed
24Thu7:477.26:547.812:380.812:594.67:486:12Third Quarter24Thu
25Fri8:567.38:127.41:461.32:234.37:496:10Third Quarter25Fri
26Sat9:517.69:257.32:521.53:353.77:516:09Waning Crescent26Sat
27Sun10:338.010:267.43:471.64:292.87:526:07Waning Crescent27Sun
28Mon11:078.411:197.64:321.75:132.07:546:06Waning Crescent28Mon
29Tue11:388.85:101.95:511.37:556:04Waning Crescent29Tue
30Wed12:057.712:089.15:462.16:260.67:576:02New Moon30Wed
31Thu12:497.812:379.36:202.47:010.17:586:01New Moon31Thu
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 1:31 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 spring phase. Tonight's moon is 83% 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 maximum.

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 (83% illuminated). This places Westport, Grays Harbor, WA in a spring tide cycle, so tidal ranges are near their weekly maximum 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