Tides Today & Tomorrow in Westport, Grays Harbor, WA

TIDE TIMES for Friday, July 3, 2026
The tide is currently rising in Westport, Grays Harbor, WA.
Next low tide : 9:36 am (-0.8 ft)
Next high tide : in 41m at 2:58 am (8.4 ft)
Sunset today : 9:14 pm
Sunrise tomorrow : 5:27 am
Moon phase : Waning Gibbous (87% illuminated)
Tide Station Location : Station #9441102
Common Questions About Tides

Westport, Grays Harbor, WA Tides - Oct 1995

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:027.16:378.512:100.112:203.37:156:57First Quarter1Sun
2Mon8:147.27:548.21:180.41:383.37:166:55First Quarter2Mon
3Tue9:217.59:108.22:280.52:562.97:176:53Waxing Gibbous3Tue
4Wed10:198.110:188.43:340.54:032.27:196:51Waxing Gibbous4Wed
5Thu11:088.711:178.74:300.45:001.47:206:49Waxing Gibbous5Thu
6Fri11:529.25:190.45:500.67:216:47Waxing Gibbous6Fri
7Sat12:108.812:339.56:030.66:350.07:236:45Full Moon7Sat
8Sun1:008.91:119.76:450.97:17-0.37:246:43Full Moon8Sun
9Mon1:458.91:479.87:251.37:57-0.57:256:41Full Moon9Mon
10Tue2:298.72:219.68:031.78:36-0.47:276:39Waning Gibbous10Tue
11Wed3:118.42:559.48:402.39:15-0.17:286:37Waning Gibbous11Wed
12Thu3:538.13:289.09:182.89:550.37:306:35Waning Gibbous12Thu
13Fri4:367.74:038.69:583.410:380.87:316:33Waning Gibbous13Fri
14Sat5:237.34:438.110:433.811:261.27:326:32Third Quarter14Sat
15Sun6:167.05:337.711:384.27:346:30Third Quarter15Sun
16Mon7:156.86:357.312:211.612:444.37:356:28Third Quarter16Mon
17Tue8:176.97:497.11:211.91:574.17:376:26Third Quarter17Tue
18Wed9:147.29:017.12:231.93:043.67:386:24Waning Crescent18Wed
19Thu10:027.710:047.43:201.84:002.87:396:22Waning Crescent19Thu
20Fri10:458.310:597.84:101.64:481.97:416:21Waning Crescent20Fri
21Sat11:248.811:508.24:541.55:311.07:426:19Waning Crescent21Sat
22Sun12:029.45:371.46:140.17:446:17New Moon22Sun
23Mon12:398.512:409.86:181.46:56-0.67:456:15New Moon23Mon
24Tue1:278.71:1810.27:001.67:39-1.27:476:14New Moon24Tue
25Wed2:158.81:5810.47:421.88:22-1.57:486:12New Moon25Wed
26Thu3:038.82:4010.38:252.19:08-1.57:496:10Waxing Crescent26Thu
27Fri3:538.63:2510.19:122.59:57-1.27:516:09Waxing Crescent27Fri
28Sat4:478.34:159.610:042.910:50-0.77:526:07Waxing Crescent28Sat
29Sun4:448.14:149.010:043.210:49-0.16:545:05First Quarter29Sun
30Mon5:468.05:228.411:153.411:520.56:555:04First Quarter30Mon
31Tue6:508.16:387.912:313.26:575:02First Quarter31Tue
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 6:17 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 spring phase. Tonight's moon is 87% 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 maximum.

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 (87% illuminated). This places Westport, Grays Harbor, WA in a spring tide cycle, so tidal ranges are near their weekly maximum 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