Tides Today & Tomorrow in Westport, Grays Harbor, WA

TIDE TIMES for Tuesday, June 9, 2026
The tide is currently falling in Westport, Grays Harbor, WA.
Next low tide : in 2h 17m at 1:51 pm (1.6 ft)
Next high tide : 8:40 pm (8.1 ft)
Sunset today : 9:09 pm
Sunrise tomorrow : 5:21 am
Moon phase : Third Quarter (35% illuminated)
Tide Station Location : Station #9441102
Common Questions About Tides

Westport, Grays Harbor, WA Tides - Jan 2016

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri5:388.65:326.911:433.511:342.58:014:38Third Quarter1Fri
2Sat6:248.56:406.512:463.28:014:39Third Quarter2Sat
3Sun7:128.67:556.412:273.11:492.88:014:40Third Quarter3Sun
4Mon8:038.89:066.51:243.62:472.28:014:41Waning Crescent4Mon
5Tue8:529.110:076.92:233.83:371.58:014:42Waning Crescent5Tue
6Wed9:389.410:597.43:183.94:220.88:014:43Waning Crescent6Wed
7Thu10:239.711:467.94:083.95:040.28:004:44Waning Crescent7Thu
8Fri11:0610.04:553.75:45-0.48:004:45New Moon8Fri
9Sat12:308.311:49 AM10.35:403.56:25-0.88:004:46New Moon9Sat
10Sun1:118.612:3210.46:243.37:04-1.17:594:47New Moon10Sun
11Mon1:518.91:1510.37:083.07:44-1.17:594:49New Moon11Mon
12Tue2:319.11:5910.07:532.78:24-1.07:594:50Waxing Crescent12Tue
13Wed3:129.32:469.68:422.59:06-0.57:584:51Waxing Crescent13Wed
14Thu3:559.43:388.99:352.49:510.17:574:52Waxing Crescent14Thu
15Fri4:409.44:388.110:342.210:400.97:574:54First Quarter15Fri
16Sat5:299.55:477.411:392.011:351.87:564:55First Quarter16Sat
17Sun6:239.57:067.012:481.77:564:56First Quarter17Sun
18Mon7:229.68:287.012:372.61:591.27:554:58Waxing Gibbous18Mon
19Tue8:239.89:427.31:453.13:040.67:544:59Waxing Gibbous19Tue
20Wed9:2110.110:457.82:523.44:020.07:535:01Waxing Gibbous20Wed
21Thu10:1510.311:388.33:533.44:54-0.47:525:02Waxing Gibbous21Thu
22Fri11:0610.44:483.35:40-0.67:525:03Full Moon22Fri
23Sat12:258.711:54 AM10.45:393.16:22-0.77:515:05Full Moon23Sat
24Sun1:079.012:3810.36:263.07:02-0.67:505:06Full Moon24Sun
25Mon1:469.21:2010.07:102.87:39-0.47:495:08Full Moon25Mon
26Tue2:229.21:599.67:532.78:150.07:485:09Waning Gibbous26Tue
27Wed2:589.12:389.08:352.78:510.67:475:11Waning Gibbous27Wed
28Thu3:329.03:188.49:182.89:261.27:455:12Waning Gibbous28Thu
29Fri4:078.94:017.710:032.810:022.07:445:14Waning Gibbous29Fri
30Sat4:438.74:507.110:542.910:422.77:435:15Third Quarter30Sat
31Sun5:238.65:516.511:502.911:283.47:425:17Third Quarter31Sun
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 5:15 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 35% 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 (35% 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