Tides Today & Tomorrow in Westport, Grays Harbor, WA

TIDE TIMES for Friday, June 19, 2026
The tide is currently falling in Westport, Grays Harbor, WA.
Next low tide : in 4h 46m at 11:13 pm (2.4 ft)
Next high tide (tomorrow) : 5:13 am (8.0 ft)
Sunset today : 9:14 pm
Sunrise tomorrow : 5:21 am
Moon phase : Waxing Crescent (28% illuminated)
Tide Station Location : Station #9441102
Common Questions About Tides

Westport, Grays Harbor, WA Tides - May 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu2:289.73:328.28:50-1.08:542.66:008:26Waxing Crescent1Thu
2Fri3:059.44:167.99:31-0.69:363.05:588:27Waxing Crescent2Fri
3Sat3:438.95:017.610:13-0.110:223.45:578:29Waxing Crescent3Sat
4Sun4:228.35:487.310:580.411:133.75:558:30Waxing Crescent4Sun
5Mon5:077.76:397.111:461.05:548:31First Quarter5Mon
6Tue6:027.27:337.012:123.812:391.45:528:33First Quarter6Tue
7Wed7:066.78:287.21:193.71:361.75:518:34First Quarter7Wed
8Thu8:186.59:207.52:273.32:331.95:498:35First Quarter8Thu
9Fri9:286.610:057.93:282.73:272.05:488:37Waxing Gibbous9Fri
10Sat10:286.810:468.44:191.94:162.05:478:38Waxing Gibbous10Sat
11Sun11:237.111:268.85:051.05:012.05:458:39Waxing Gibbous11Sun
12Mon12:137.55:470.25:442.05:448:41Waxing Gibbous12Mon
13Tue12:049.21:027.86:28-0.56:262.05:438:42Full Moon13Tue
14Wed12:439.61:488.07:10-1.17:092.15:418:43Full Moon14Wed
15Thu1:239.82:358.27:52-1.67:512.25:408:44Full Moon15Thu
16Fri2:049.93:218.28:35-1.88:362.35:398:46Waning Gibbous16Fri
17Sat2:479.84:098.19:19-1.89:242.55:388:47Waning Gibbous17Sat
18Sun3:339.55:008.010:07-1.510:182.65:378:48Waning Gibbous18Sun
19Mon4:259.05:548.010:59-1.011:212.75:368:49Waning Gibbous19Mon
20Tue5:258.36:508.011:54-0.55:358:50Third Quarter20Tue
21Wed6:337.77:498.112:302.612:530.15:348:51Third Quarter21Wed
22Thu7:497.28:468.51:432.21:550.75:338:53Third Quarter22Thu
23Fri9:057.09:408.82:541.52:561.15:328:54Waning Crescent23Fri
24Sat10:167.110:309.23:580.73:541.45:318:55Waning Crescent24Sat
25Sun11:187.311:169.54:530.04:471.75:308:56Waning Crescent25Sun
26Mon12:157.65:42-0.65:362.05:298:57Waning Crescent26Mon
27Tue12:009.71:057.86:27-1.06:222.25:288:58New Moon27Tue
28Wed12:419.71:527.97:10-1.27:072.55:278:59New Moon28Wed
29Thu1:229.62:358.07:50-1.27:502.75:279:00New Moon29Thu
30Fri2:009.43:167.98:29-1.18:322.95:269:01Waxing Crescent30Fri
31Sat2:379.03:567.89:07-0.89:133.15:259:02Waxing Crescent31Sat
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 2:13 am — 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 28% 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 Crescent (28% 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