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 (tomorrow) : 2:37 am (0.6 ft)
Next high tide : in 2h 37m at 7:46 pm (8.5 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 - Jan 1986

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed4:258.33:368.39:483.710:070.58:014:38Waning Gibbous1Wed
2Thu5:058.54:367.610:493.310:511.28:014:39Third Quarter2Thu
3Fri5:488.85:496.911:562.811:422.08:014:40Third Quarter3Fri
4Sat6:359.17:166.61:062.08:014:41Third Quarter4Sat
5Sun7:279.58:436.612:412.82:141.18:014:42Waning Crescent5Sun
6Mon8:239.910:007.11:473.53:170.28:014:43Waning Crescent6Mon
7Tue9:1910.411:057.62:533.94:14-0.68:004:44Waning Crescent7Tue
8Wed10:1410.73:564.15:07-1.28:004:45Waning Crescent8Wed
9Thu12:028.211:09 AM11.04:554.05:58-1.68:004:46New Moon9Thu
10Fri12:528.612:0211.05:513.86:45-1.77:594:48New Moon10Fri
11Sat1:388.912:5210.96:433.67:30-1.57:594:49New Moon11Sat
12Sun2:219.11:4010.57:333.38:13-1.17:594:50Waxing Crescent12Sun
13Mon3:029.12:279.98:233.28:54-0.57:584:51Waxing Crescent13Mon
14Tue3:439.13:139.09:143.19:330.27:574:53Waxing Crescent14Tue
15Wed4:229.04:028.110:063.010:131.17:574:54Waxing Crescent15Wed
16Thu5:018.94:557.311:022.910:542.17:564:55First Quarter16Thu
17Fri5:408.85:586.512:012.87:554:57First Quarter17Fri
18Sat6:228.87:136.11:042.57:554:58First Quarter18Sat
19Sun7:088.78:376.112:283.92:082.17:545:00First Quarter19Sun
20Mon7:598.89:536.41:294.53:061.77:535:01Waxing Gibbous20Mon
21Tue8:519.010:526.92:334.93:571.27:525:02Waxing Gibbous21Tue
22Wed9:419.211:387.33:325.04:430.77:515:04Waxing Gibbous22Wed
23Thu10:299.54:254.85:240.27:505:05Waxing Gibbous23Thu
24Fri12:187.711:14 AM9.85:124.66:04-0.27:495:07Full Moon24Fri
25Sat12:548.011:57 AM9.95:554.26:40-0.57:485:08Full Moon25Sat
26Sun1:308.312:3810.06:363.97:16-0.77:475:10Full Moon26Sun
27Mon2:048.51:199.97:173.47:50-0.77:465:11Full Moon27Mon
28Tue2:378.71:599.57:583.08:24-0.57:455:13Waning Gibbous28Tue
29Wed3:108.92:439.08:422.68:590.07:445:14Waning Gibbous29Wed
30Thu3:449.13:328.39:312.29:360.87:435:16Waning Gibbous30Thu
31Fri4:219.34:297.510:261.910:161.77:425:17Third Quarter31Fri
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 11:11 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 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