Tides Today & Tomorrow in Westport, Grays Harbor, WA

TIDE TIMES for Wednesday, August 5, 2026
The tide is currently rising in Westport, Grays Harbor, WA.
Next low tide : 11:24 am (2.1 ft)
Next high tide : in 2h 23m at 6:05 am (6.1 ft)
Sunset today : 8:43 pm
Sunrise tomorrow : 6:01 am
Moon phase : Third Quarter (53% illuminated)
Tide Station Location : Station #9441102
Common Questions About Tides

Westport, Grays Harbor, WA Tides - Jul 1950

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:5410.13:288.08:35-2.38:352.85:259:14Waning Gibbous1Sat
2Sun2:439.74:128.09:20-1.99:272.75:269:14Waning Gibbous2Sun
3Mon3:329.04:558.010:04-1.310:212.65:269:14Waning Gibbous3Mon
4Tue4:218.25:387.910:47-0.511:182.55:279:13Waning Gibbous4Tue
5Wed5:137.36:197.911:290.35:289:13Third Quarter5Wed
6Thu6:096.57:017.912:172.312:131.25:289:13Third Quarter6Thu
7Fri7:145.87:447.91:192.112:592.15:299:12Third Quarter7Fri
8Sat8:285.48:298.02:221.71:512.85:309:12Third Quarter8Sat
9Sun9:465.59:168.13:221.22:473.45:319:11Waning Crescent9Sun
10Mon10:545.710:028.34:150.73:453.85:329:11Waning Crescent10Mon
11Tue11:516.110:488.55:020.24:383.95:329:10Waning Crescent11Tue
12Wed12:396.55:46-0.25:283.95:339:10Waning Crescent12Wed
13Thu1:216.96:28-0.66:143.85:349:09New Moon13Thu
14Fri12:179.02:007.17:08-1.06:573.65:359:08New Moon14Fri
15Sat12:599.12:377.37:45-1.27:393.35:369:07New Moon15Sat
16Sun1:409.13:137.58:22-1.48:203.05:379:07New Moon16Sun
17Mon2:219.03:487.68:58-1.49:022.75:389:06Waxing Crescent17Mon
18Tue3:028.64:247.89:33-1.29:482.35:399:05Waxing Crescent18Tue
19Wed3:478.15:008.010:10-0.810:391.95:409:04Waxing Crescent19Wed
20Thu4:377.55:378.210:48-0.111:371.55:419:03First Quarter20Thu
21Fri5:376.76:198.411:310.85:429:02First Quarter21Fri
22Sat6:486.17:068.712:411.112:201.75:439:01First Quarter22Sat
23Sun8:125.78:018.91:490.61:202.65:459:00First Quarter23Sun
24Mon9:395.89:029.12:580.02:303.25:468:59Waxing Gibbous24Mon
25Tue10:556.210:059.44:04-0.63:423.55:478:58Waxing Gibbous25Tue
26Wed11:596.811:059.75:04-1.24:473.45:488:57Waxing Gibbous26Wed
27Thu12:527.35:58-1.65:473.25:498:55Full Moon27Thu
28Fri12:029.91:397.76:48-1.96:422.85:508:54Full Moon28Fri
29Sat12:559.92:228.07:34-1.97:332.45:528:53Full Moon29Sat
30Sun1:449.73:018.28:16-1.88:212.05:538:52Full Moon30Sun
31Mon2:319.33:388.38:55-1.49:081.85:548:50Waning Gibbous31Mon
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 8:44 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 53% 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 (53% 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