Tides Today & Tomorrow in Westport, Grays Harbor, WA

TIDE TIMES for Thursday, July 2, 2026
The tide is currently falling in Westport, Grays Harbor, WA.
Next low tide : in 2h 25m at 9:02 am (-0.9 ft)
Next high tide : 3:54 pm (7.3 ft)
Sunset today : 9:14 pm
Sunrise tomorrow : 5:26 am
Moon phase : Waning Gibbous (93% illuminated)
Tide Station Location : Station #9441102
Common Questions About Tides

Westport, Grays Harbor, WA Tides - Mar 2057

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu8:599.410:397.82:404.13:470.06:546:02Waning Crescent1Thu
2Fri10:029.711:288.43:473.64:41-0.46:526:04Waning Crescent2Fri
3Sat10:599.94:453.05:28-0.66:506:05New Moon3Sat
4Sun12:118.911:50 AM10.05:362.46:11-0.66:486:07New Moon4Sun
5Mon12:509.212:379.96:231.96:50-0.46:466:08New Moon5Mon
6Tue1:269.41:219.77:061.57:260.06:446:10New Moon6Tue
7Wed2:009.52:039.27:471.28:010.66:426:11Waxing Crescent7Wed
8Thu2:329.42:448.68:281.18:351.36:406:12Waxing Crescent8Thu
9Fri3:039.23:268.09:091.29:102.16:396:14Waxing Crescent9Fri
10Sat3:349.04:117.49:521.49:452.96:376:15Waxing Crescent10Sat
11Sun5:078.76:046.811:401.711:243.77:357:17First Quarter11Sun
12Mon5:458.47:086.412:342.07:337:18First Quarter12Mon
13Tue6:338.18:266.212:164.41:382.17:317:19First Quarter13Tue
14Wed7:377.99:446.41:274.82:472.07:297:21First Quarter14Wed
15Thu8:507.910:456.82:474.83:501.67:277:22Waxing Gibbous15Thu
16Fri9:578.211:327.33:554.54:441.17:257:24Waxing Gibbous16Fri
17Sat10:538.64:503.95:290.67:237:25Waxing Gibbous17Sat
18Sun12:127.811:44 AM9.05:383.26:100.17:217:27Waxing Gibbous18Sun
19Mon12:488.412:319.36:212.46:48-0.27:197:28Full Moon19Mon
20Tue1:238.81:179.47:041.67:25-0.27:177:29Full Moon20Tue
21Wed1:589.32:039.47:450.88:020.07:157:31Full Moon21Wed
22Thu2:329.62:499.28:270.28:390.47:137:32Waning Gibbous22Thu
23Fri3:069.83:378.89:11-0.29:171.07:117:33Waning Gibbous23Fri
24Sat3:429.94:298.39:58-0.49:591.87:097:35Waning Gibbous24Sat
25Sun4:229.85:277.710:51-0.210:462.77:077:36Waning Gibbous25Sun
26Mon5:099.56:347.211:490.011:443.57:057:38Third Quarter26Mon
27Tue6:059.17:516.912:560.47:037:39Third Quarter27Tue
28Wed7:158.79:127.012:574.02:090.67:017:40Third Quarter28Wed
29Thu8:348.510:217.52:204.13:220.56:597:42Waning Crescent29Thu
30Fri9:498.611:158.03:383.74:260.36:577:43Waning Crescent30Fri
31Sat10:538.84:443.05:180.26:557:45Waning Crescent31Sat
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 12:28 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 93% 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 (93% 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