Tides Today & Tomorrow in Westport, Grays Harbor, WA

TIDE TIMES for Friday, June 5, 2026
The tide is currently rising in Westport, Grays Harbor, WA.
Next low tide : 10:40 am (-0.1 ft)
Next high tide : in 1h 43m at 3:50 am (8.0 ft)
Sunset today : 9:06 pm
Sunrise tomorrow : 5:23 am
Moon phase : Waning Gibbous (75% illuminated)
Tide Station Location : Station #9441102
Common Questions About Tides

Westport, Grays Harbor, WA Tides - Aug 2023

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:2210.11:567.97:07-2.37:032.45:568:49Full Moon1Tue
2Wed1:1510.22:398.37:52-2.57:551.85:578:47Full Moon2Wed
3Thu2:0810.13:208.68:36-2.48:471.35:588:46Waning Gibbous3Thu
4Fri2:599.74:028.99:19-1.99:400.96:008:44Waning Gibbous4Fri
5Sat3:519.04:439.010:02-1.110:350.76:018:43Waning Gibbous5Sat
6Sun4:478.15:269.010:45-0.111:340.66:028:42Third Quarter6Sun
7Mon5:477.16:118.911:311.16:038:40Third Quarter7Mon
8Tue6:556.37:008.712:360.612:222.26:058:39Third Quarter8Tue
9Wed8:145.97:558.51:430.61:213.16:068:37Third Quarter9Wed
10Thu9:405.98:558.42:530.52:303.86:078:35Waning Crescent10Thu
11Fri10:576.29:558.43:580.33:394.06:088:34Waning Crescent11Fri
12Sat11:546.610:508.64:550.14:413.96:108:32Waning Crescent12Sat
13Sun12:377.05:43-0.15:333.66:118:31Waning Crescent13Sun
14Mon1:137.36:25-0.36:183.36:128:29New Moon14Mon
15Tue12:248.81:467.57:02-0.56:592.96:148:27New Moon15Tue
16Wed1:058.82:167.77:36-0.57:382.56:158:25New Moon16Wed
17Thu1:438.72:467.88:07-0.58:152.26:168:24New Moon17Thu
18Fri2:198.53:147.98:38-0.38:511.96:178:22Waxing Crescent18Fri
19Sat2:558.13:428.09:060.19:281.76:198:20Waxing Crescent19Sat
20Sun3:327.64:098.19:340.610:061.56:208:19Waxing Crescent20Sun
21Mon4:127.14:368.110:011.310:491.46:218:17Waxing Crescent21Mon
22Tue4:596.65:078.110:302.011:401.36:238:15First Quarter22Tue
23Wed5:576.05:458.211:042.86:248:13First Quarter23Wed
24Thu7:135.66:378.212:411.211:53 AM3.56:258:11First Quarter24Thu
25Fri8:435.67:458.31:510.91:134.16:278:09First Quarter25Fri
26Sat10:056.09:038.53:040.52:464.26:288:08Waxing Gibbous26Sat
27Sun11:086.510:139.04:10-0.24:013.86:298:06Waxing Gibbous27Sun
28Mon11:597.211:169.55:07-0.95:043.16:308:04Waxing Gibbous28Mon
29Tue12:447.85:58-1.56:002.26:328:02Full Moon29Tue
30Wed12:139.91:268.46:45-1.86:521.36:338:00Full Moon30Wed
31Thu1:0710.02:069.07:28-1.87:420.66:347:58Full Moon31Thu
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 7:15 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 75% 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 Waning Gibbous (75% 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