Tides Today & Tomorrow in Westport, Grays Harbor, WA

TIDE TIMES for Wednesday, July 8, 2026
The tide is currently rising in Westport, Grays Harbor, WA.
Next low tide : 12:58 pm (2.2 ft)
Next high tide : in 1h 22m at 7:35 am (5.7 ft)
Sunset today : 9:12 pm
Sunrise tomorrow : 5:31 am
Moon phase : Third Quarter (39% illuminated)
Tide Station Location : Station #9441102
Common Questions About Tides

Westport, Grays Harbor, WA Tides - Nov 1986

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:3310.05:131.65:56-0.96:595:01New Moon1Sat
2Sun12:288.612:0910.45:532.06:39-1.57:004:59New Moon2Sun
3Mon1:198.612:4810.76:352.47:24-1.87:014:58New Moon3Mon
4Tue2:098.51:2910.77:182.98:11-1.87:034:56Waxing Crescent4Tue
5Wed3:038.32:1410.48:053.49:01-1.47:044:55Waxing Crescent5Wed
6Thu3:598.03:059.88:573.99:57-0.87:064:53Waxing Crescent6Thu
7Fri5:007.84:059.110:024.210:59-0.17:074:52First Quarter7Fri
8Sat6:057.75:178.411:184.37:094:51First Quarter8Sat
9Sun7:117.86:377.912:050.512:414.07:104:49First Quarter9Sun
10Mon8:118.27:577.61:110.92:013.37:124:48Waxing Gibbous10Mon
11Tue9:018.79:087.62:121.23:062.37:134:47Waxing Gibbous11Tue
12Wed9:449.110:097.73:051.53:581.47:154:45Waxing Gibbous12Wed
13Thu10:219.511:047.93:511.94:420.67:164:44Waxing Gibbous13Thu
14Fri10:569.711:538.04:322.35:220.07:184:43Full Moon14Fri
15Sat11:309.95:122.85:59-0.47:194:42Full Moon15Sat
16Sun12:388.112:029.95:503.26:35-0.57:214:41Full Moon16Sun
17Mon1:208.112:339.86:283.77:11-0.57:224:40Full Moon17Mon
18Tue2:008.11:049.67:044.17:47-0.37:234:39Waning Gibbous18Tue
19Wed2:407.91:359.37:414.48:240.07:254:38Waning Gibbous19Wed
20Thu3:217.72:089.08:184.79:030.47:264:37Waning Gibbous20Thu
21Fri4:057.52:458.68:594.99:460.87:284:36Waning Gibbous21Fri
22Sat4:537.33:308.19:505.010:341.17:294:35Third Quarter22Sat
23Sun5:447.24:267.510:565.011:261.47:304:34Third Quarter23Sun
24Mon6:367.45:387.112:094.67:324:34Third Quarter24Mon
25Tue7:267.76:596.812:211.71:203.97:334:33Third Quarter25Tue
26Wed8:128.28:186.91:171.92:222.97:344:32Waning Crescent26Wed
27Thu8:538.89:277.12:112.13:151.77:364:32Waning Crescent27Thu
28Fri9:339.510:287.63:022.44:030.57:374:31Waning Crescent28Fri
29Sat10:1310.111:268.03:502.64:50-0.67:384:30Waning Crescent29Sat
30Sun10:5510.74:382.95:36-1.47:394:30New Moon30Sun
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 10:16 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 transitional phase. Tonight's moon is 39% 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 shifting between spring and neap.

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 (39% illuminated). This places Westport, Grays Harbor, WA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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