Tides Today & Tomorrow in Westport, Grays Harbor, WA

TIDE TIMES for Saturday, July 25, 2026
The tide is currently rising in Westport, Grays Harbor, WA.
Next low tide : 4:25 pm (4.1 ft)
Next high tide : in 34m at 11:45 am (6.2 ft)
Sunset today : 8:57 pm
Sunrise tomorrow : 5:48 am
Moon phase : Waxing Gibbous (87% illuminated)
Tide Station Location : Station #9441102
Common Questions About Tides

Westport, Grays Harbor, WA Tides - Oct 2087

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed4:197.53:498.69:413.110:240.87:166:55Waxing Crescent1Wed
2Thu5:037.14:258.210:183.611:091.27:176:53Waxing Crescent2Thu
3Fri5:556.75:097.911:044.07:186:51First Quarter3Fri
4Sat6:566.56:087.512:031.512:084.37:206:49First Quarter4Sat
5Sun8:026.57:217.31:051.61:254.27:216:47First Quarter5Sun
6Mon9:056.88:377.32:101.62:393.87:226:45First Quarter6Mon
7Tue9:577.39:467.63:101.43:413.07:246:44Waxing Gibbous7Tue
8Wed10:428.010:458.04:031.14:342.07:256:42Waxing Gibbous8Wed
9Thu11:238.711:408.54:500.85:221.07:266:40Waxing Gibbous9Thu
10Fri12:039.35:340.76:080.07:286:38Full Moon10Fri
11Sat12:328.812:429.96:180.76:53-0.97:296:36Full Moon11Sat
12Sun1:239.01:2210.37:010.97:39-1.57:316:34Full Moon12Sun
13Mon2:139.12:0410.57:441.28:25-1.77:326:32Waning Gibbous13Mon
14Tue3:038.92:4710.58:291.79:13-1.77:336:30Waning Gibbous14Tue
15Wed3:558.63:3310.29:162.210:04-1.37:356:28Waning Gibbous15Wed
16Thu4:508.34:249.710:082.710:59-0.77:366:27Waning Gibbous16Thu
17Fri5:507.95:239.111:093.211:590.07:386:25Third Quarter17Fri
18Sat6:547.76:308.412:193.57:396:23Third Quarter18Sat
19Sun8:007.77:447.91:040.61:373.47:406:21Third Quarter19Sun
20Mon9:048.08:597.72:101.02:543.07:426:19Waning Crescent20Mon
21Tue9:598.410:077.83:141.33:592.37:436:18Waning Crescent21Tue
22Wed10:458.811:067.94:081.54:521.57:456:16Waning Crescent22Wed
23Thu11:259.111:578.14:551.65:370.97:466:14Waning Crescent23Thu
24Fri12:029.45:371.96:170.47:486:13New Moon24Fri
25Sat12:438.212:369.56:162.16:540.07:496:11New Moon25Sat
26Sun1:268.31:099.66:532.47:30-0.27:506:09New Moon26Sun
27Mon2:068.31:419.57:302.88:06-0.27:526:08New Moon27Mon
28Tue2:458.22:129.48:053.18:41-0.17:536:06Waxing Crescent28Tue
29Wed3:238.02:439.28:403.49:170.17:556:04Waxing Crescent29Wed
30Thu4:037.83:158.99:163.79:550.47:566:03Waxing Crescent30Thu
31Fri4:457.63:508.59:554.010:360.77:586:01Waxing Crescent31Fri
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 2:05 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 87% 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 Waxing Gibbous (87% 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