Tides Today & Tomorrow in Westport, Grays Harbor, WA

TIDE TIMES for Wednesday, July 1, 2026
The tide is currently falling in Westport, Grays Harbor, WA.
Next low tide : in 2h 39m at 8:24 pm (3.4 ft)
Next high tide (tomorrow) : 2:21 am (8.7 ft)
Sunset today : 9:14 pm
Sunrise tomorrow : 5:26 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #9441102
Common Questions About Tides

Westport, Grays Harbor, WA Tides - Nov 1997

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:128.312:519.56:392.67:14-0.36:595:00New Moon1Sat
2Sun1:538.31:239.57:142.87:51-0.37:004:59Waxing Crescent2Sun
3Mon2:348.21:569.37:503.18:29-0.37:024:57Waxing Crescent3Mon
4Tue3:188.02:339.18:293.49:12-0.17:034:56Waxing Crescent4Tue
5Wed4:077.83:178.79:153.710:010.27:054:54Waxing Crescent5Wed
6Thu5:017.64:138.310:153.910:570.57:064:53First Quarter6Thu
7Fri6:007.75:237.911:283.87:084:51First Quarter7Fri
8Sat7:017.96:447.612:000.812:443.47:094:50First Quarter8Sat
9Sun8:018.48:047.71:051.01:562.67:114:49Waxing Gibbous9Sun
10Mon8:549.09:158.02:081.13:001.57:124:48Waxing Gibbous10Mon
11Tue9:439.710:188.43:061.23:550.47:144:46Waxing Gibbous11Tue
12Wed10:2910.311:168.83:581.34:46-0.57:154:45Waxing Gibbous12Wed
13Thu11:1410.74:491.45:35-1.27:174:44Full Moon13Thu
14Fri12:109.011:59 AM10.95:371.76:21-1.67:184:43Full Moon14Fri
15Sat1:019.212:4210.86:242.07:06-1.67:204:42Full Moon15Sat
16Sun1:509.21:2510.67:112.47:51-1.47:214:41Waning Gibbous16Sun
17Mon2:389.02:0810.17:572.98:36-0.97:224:40Waning Gibbous17Mon
18Tue3:268.72:519.58:463.39:21-0.27:244:39Waning Gibbous18Tue
19Wed4:158.43:388.89:383.710:090.57:254:38Waning Gibbous19Wed
20Thu5:058.24:308.010:364.011:001.27:274:37Third Quarter20Thu
21Fri5:578.05:307.411:414.011:541.87:284:36Third Quarter21Fri
22Sat6:518.06:386.912:503.87:294:35Third Quarter22Sat
23Sun7:448.27:496.812:512.31:563.37:314:34Third Quarter23Sun
24Mon8:328.48:556.91:472.62:532.67:324:33Waning Crescent24Mon
25Tue9:148.89:537.22:402.73:401.97:334:33Waning Crescent25Tue
26Wed9:549.210:447.53:272.94:221.27:354:32Waning Crescent26Wed
27Thu10:329.511:317.84:113.05:010.67:364:31Waning Crescent27Thu
28Fri11:099.74:533.15:390.07:374:31New Moon28Fri
29Sat12:158.111:46 AM9.95:333.16:17-0.47:394:30New Moon29Sat
30Sun12:588.312:2210.06:133.26:55-0.77:404:30New 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 11:22 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 97% 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 (97% 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