Tides Today & Tomorrow in Westport, Grays Harbor, WA

TIDE TIMES for Monday, June 8, 2026
The tide is currently falling in Westport, Grays Harbor, WA.
Next low tide : in 2h 38m at 12:56 pm (1.1 ft)
Next high tide : 7:54 pm (7.6 ft)
Sunset today : 9:08 pm
Sunrise tomorrow : 5:22 am
Moon phase : Third Quarter (46% illuminated)
Tide Station Location : Station #9441102
Common Questions About Tides

Westport, Grays Harbor, WA Tides - Oct 2017

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:477.410:297.94:041.34:263.17:156:55Waxing Gibbous1Sun
2Mon11:287.911:208.34:500.95:122.37:176:53Waxing Gibbous2Mon
3Tue12:068.45:320.65:551.57:186:51Waxing Gibbous3Tue
4Wed12:088.612:438.96:120.46:360.77:196:49Full Moon4Wed
5Thu12:558.91:189.36:510.37:180.07:216:48Full Moon5Thu
6Fri1:419.01:549.67:300.57:59-0.57:226:46Full Moon6Fri
7Sat2:279.02:319.88:090.88:42-0.97:246:44Waning Gibbous7Sat
8Sun3:158.83:099.88:491.39:28-0.97:256:42Waning Gibbous8Sun
9Mon4:058.43:519.79:321.910:18-0.77:266:40Waning Gibbous9Mon
10Tue5:018.04:399.310:222.611:14-0.47:286:38Waning Gibbous10Tue
11Wed6:037.65:378.911:223.27:296:36Third Quarter11Wed
12Thu7:127.46:468.412:170.112:333.57:306:34Third Quarter12Thu
13Fri8:247.58:038.21:250.41:513.57:326:32Third Quarter13Fri
14Sat9:317.89:188.22:350.63:083.17:336:30Waning Crescent14Sat
15Sun10:278.410:258.43:400.64:142.37:356:28Waning Crescent15Sun
16Mon11:148.811:238.64:350.65:081.57:366:27Waning Crescent16Mon
17Tue11:579.35:230.65:550.87:376:25Waning Crescent17Tue
18Wed12:158.812:359.56:060.86:380.37:396:23New Moon18Wed
19Thu1:028.81:129.76:461.17:19-0.17:406:21New Moon19Thu
20Fri1:478.81:469.77:251.57:57-0.27:426:19New Moon20Fri
21Sat2:298.62:189.58:022.08:34-0.27:436:18Waxing Crescent21Sat
22Sun3:108.42:509.38:382.59:120.07:456:16Waxing Crescent22Sun
23Mon3:518.13:219.09:153.19:500.37:466:14Waxing Crescent23Mon
24Tue4:347.83:538.69:533.610:310.77:486:13Waxing Crescent24Tue
25Wed5:207.44:318.210:374.111:181.27:496:11Waxing Crescent25Wed
26Thu6:127.15:187.711:314.47:506:09First Quarter26Thu
27Fri7:117.06:207.312:111.512:384.57:526:08First Quarter27Fri
28Sat8:137.17:357.11:111.81:514.37:536:06First Quarter28Sat
29Sun9:107.48:507.12:131.82:583.87:556:04First Quarter29Sun
30Mon9:597.99:567.43:121.73:553.07:566:03Waxing Gibbous30Mon
31Tue10:428.510:547.94:031.54:442.07:586:01Waxing 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 4:25 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 neap phase. Tonight's moon is 46% 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 minimum.

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 (46% illuminated). This places Westport, Grays Harbor, WA in a neap tide cycle, so tidal ranges are near their weekly minimum 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