Tides Today & Tomorrow in Westport, Grays Harbor, WA

TIDE TIMES for Sunday, June 28, 2026
The tide is currently rising in Westport, Grays Harbor, WA.
Next low tide : 6:22 pm (3.8 ft)
Next high tide : in 5h 56m at 1:30 pm (6.9 ft)
Sunset today : 9:15 pm
Sunrise tomorrow : 5:24 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9441102
Common Questions About Tides

Westport, Grays Harbor, WA Tides - Oct 2051

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun11:288.311:328.34:520.95:191.87:156:56Waning Crescent1Sun
2Mon12:058.75:350.96:011.27:166:54Waning Crescent2Mon
3Tue12:188.412:408.96:131.16:400.87:186:52New Moon3Tue
4Wed1:018.51:129.16:491.37:170.47:196:50New Moon4Wed
5Thu1:418.41:449.17:231.67:520.37:216:48New Moon5Thu
6Fri2:198.32:139.17:571.98:270.27:226:46New Moon6Fri
7Sat2:578.12:439.08:302.39:020.37:236:44Waxing Crescent7Sat
8Sun3:367.93:128.89:032.89:390.57:256:42Waxing Crescent8Sun
9Mon4:167.53:438.69:363.210:180.77:266:40Waxing Crescent9Mon
10Tue5:017.24:198.310:123.611:031.07:276:38Waxing Crescent10Tue
11Wed5:536.95:057.911:004.011:571.27:296:36First Quarter11Wed
12Thu6:546.76:077.612:074.17:306:35First Quarter12Thu
13Fri7:596.87:237.412:591.41:264.07:326:33First Quarter13Fri
14Sat9:017.28:437.52:051.32:403.47:336:31First Quarter14Sat
15Sun9:557.89:537.93:071.13:442.57:346:29Waxing Gibbous15Sun
16Mon10:428.510:558.34:030.94:391.47:366:27Waxing Gibbous16Mon
17Tue11:269.211:518.84:530.75:290.37:376:25Waxing Gibbous17Tue
18Wed12:089.95:400.66:18-0.77:396:23Full Moon18Wed
19Thu12:469.112:5110.46:270.77:05-1.47:406:22Full Moon19Thu
20Fri1:389.31:3410.77:131.07:53-1.87:416:20Full Moon20Fri
21Sat2:299.32:1810.87:591.38:40-1.97:436:18Waning Gibbous21Sat
22Sun3:219.13:0410.68:461.89:29-1.67:446:16Waning Gibbous22Sun
23Mon4:148.83:5110.19:362.410:20-1.07:466:15Waning Gibbous23Mon
24Tue5:098.44:449.410:312.911:15-0.37:476:13Third Quarter24Tue
25Wed6:088.15:438.711:343.47:496:11Third Quarter25Wed
26Thu7:107.96:508.012:140.412:443.67:506:10Third Quarter26Thu
27Fri8:147.98:027.51:171.12:003.47:526:08Third Quarter27Fri
28Sat9:138.19:147.42:211.53:123.07:536:06Waning Crescent28Sat
29Sun10:048.410:187.53:211.84:112.37:546:05Waning Crescent29Sun
30Mon10:478.811:137.74:121.94:591.67:566:03Waning Crescent30Mon
31Tue11:259.14:572.15:401.07:576:02Waning Crescent31Tue
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 3:56 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 99% 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 Full Moon (99% 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