Tides Today & Tomorrow in Westport, Grays Harbor, WA

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently falling in Westport, Grays Harbor, WA.
Next low tide : in 1h 42m at 3:35 am (0.9 ft)
Next high tide : 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 - Apr 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:548.71:048.46:491.36:571.26:557:45Full Moon1Sun
2Mon1:229.01:448.37:250.87:281.66:537:46Full Moon2Mon
3Tue1:499.12:228.27:580.47:582.06:517:47Full Moon3Tue
4Wed2:159.23:008.08:320.28:272.56:497:49Waning Gibbous4Wed
5Thu2:409.23:387.79:060.28:563.06:477:50Waning Gibbous5Thu
6Fri3:059.14:187.39:410.39:223.56:457:52Waning Gibbous6Fri
7Sat3:339.05:056.910:200.59:504.06:437:53Waning Gibbous7Sat
8Sun4:058.76:006.511:060.810:264.46:417:54Waning Gibbous8Sun
9Mon4:488.47:086.212:031.16:397:56Third Quarter9Mon
10Tue5:488.08:226.31:111.16:377:57Third Quarter10Tue
11Wed7:097.89:276.71:104.72:211.06:367:58Third Quarter11Wed
12Thu8:367.810:187.32:394.23:240.76:348:00Waning Crescent12Thu
13Fri9:528.011:018.13:493.24:180.46:328:01Waning Crescent13Fri
14Sat10:578.311:418.94:461.95:060.36:308:03Waning Crescent14Sat
15Sun11:568.75:380.65:510.36:288:04Waning Crescent15Sun
16Mon12:199.612:528.96:27-0.56:340.66:268:05New Moon16Mon
17Tue12:5810.21:458.97:14-1.47:181.16:248:07New Moon17Tue
18Wed1:3810.62:388.88:01-1.98:011.76:238:08New Moon18Wed
19Thu2:1910.73:308.58:48-2.08:462.36:218:09Waxing Crescent19Thu
20Fri3:0110.54:248.19:37-1.79:333.06:198:11Waxing Crescent20Fri
21Sat3:4610.05:217.610:28-1.110:263.66:178:12Waxing Crescent21Sat
22Sun4:379.36:237.211:25-0.311:284.16:158:13First Quarter22Sun
23Mon5:358.67:307.012:270.46:148:15First Quarter23Mon
24Tue6:437.88:397.112:434.21:340.96:128:16First Quarter24Tue
25Wed7:597.39:397.42:044.02:401.26:108:18First Quarter25Wed
26Thu9:147.110:247.73:213.43:381.46:088:19Waxing Gibbous26Thu
27Fri10:197.211:018.14:202.64:251.56:078:20Waxing Gibbous27Fri
28Sat11:147.311:348.55:071.85:051.76:058:22Waxing Gibbous28Sat
29Sun12:027.45:471.05:421.96:048:23Waxing Gibbous29Sun
30Mon12:058.812:477.56:240.46:172.26:028:24Full Moon30Mon
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 6:45 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 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