Tides Today & Tomorrow in Westport, Grays Harbor, WA

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently rising in Westport, Grays Harbor, WA.
Next low tide : 3:04 pm (2.9 ft)
Next high tide : in 43m at 9:56 am (5.8 ft)
Sunset today : 9:15 pm
Sunrise tomorrow : 5:22 am
Moon phase : Waxing Gibbous (77% illuminated)
Tide Station Location : Station #9441102
Common Questions About Tides

Westport, Grays Harbor, WA Tides - Oct 2006

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:026.37:537.91:481.01:524.67:156:56First Quarter1Sun
2Mon10:036.99:168.12:590.63:143.97:166:54Waxing Gibbous2Mon
3Tue10:507.610:258.54:000.24:192.97:186:52Waxing Gibbous3Tue
4Wed11:328.311:258.94:51-0.25:131.67:196:50Waxing Gibbous4Wed
5Thu12:119.15:37-0.36:030.47:206:48Full Moon5Thu
6Fri12:229.212:499.86:20-0.26:52-0.67:226:46Full Moon6Fri
7Sat1:159.31:2710.37:020.27:38-1.47:236:44Full Moon7Sat
8Sun2:089.22:0610.57:440.88:25-1.77:246:42Waning Gibbous8Sun
9Mon2:598.92:4410.58:261.69:12-1.67:266:40Waning Gibbous9Mon
10Tue3:528.43:2510.29:092.410:00-1.27:276:38Waning Gibbous10Tue
11Wed4:477.94:099.69:563.310:53-0.57:296:37Waning Gibbous11Wed
12Thu5:477.44:598.910:504.011:520.37:306:35Third Quarter12Thu
13Fri6:547.06:008.211:564.57:316:33Third Quarter13Fri
14Sat8:086.97:137.712:581.01:154.77:336:31Third Quarter14Sat
15Sun9:207.18:307.42:091.32:394.47:346:29Third Quarter15Sun
16Mon10:137.49:417.43:151.53:493.77:366:27Waning Crescent16Mon
17Tue10:527.810:397.64:081.44:412.97:376:25Waning Crescent17Tue
18Wed11:258.211:287.74:511.45:232.17:386:24Waning Crescent18Wed
19Thu11:558.65:271.56:001.47:406:22Waning Crescent19Thu
20Fri12:137.912:248.96:011.76:360.77:416:20New Moon20Fri
21Sat12:568.012:539.26:342.07:100.27:436:18New Moon21Sat
22Sun1:378.01:209.37:072.47:44-0.17:446:17New Moon22Sun
23Mon2:178.01:479.47:382.98:18-0.37:466:15New Moon23Mon
24Tue2:577.92:149.48:093.38:53-0.37:476:13Waxing Crescent24Tue
25Wed3:397.62:439.38:403.89:31-0.17:486:11Waxing Crescent25Wed
26Thu4:257.33:169.19:124.110:140.17:506:10Waxing Crescent26Thu
27Fri5:167.03:568.89:504.511:060.47:516:08Waxing Crescent27Fri
28Sat6:166.84:518.410:484.77:536:07First Quarter28Sat
29Sun6:216.85:067.912:070.611:14 AM4.86:545:05First Quarter29Sun
30Mon7:257.16:347.712:130.812:434.36:565:03First Quarter30Mon
31Tue8:217.77:597.71:190.82:003.36:575:02Waxing Gibbous31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9441102)

Common Questions About Westport, Grays Harbor, WA Tides

Show All
What time does the tide turn (slack tide) in Westport, Grays Harbor, WA today?

Slack tide in Westport, Grays Harbor, WA is approximately 12:30 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 transitional phase. Tonight's moon is 77% 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 Waxing Gibbous (77% 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