Tides Today & Tomorrow in Westport, Grays Harbor, WA

TIDE TIMES for Saturday, June 27, 2026
The tide is currently rising in Westport, Grays Harbor, WA.
Next low tide : 5:37 pm (3.8 ft)
Next high tide : in 5h 46m at 12:49 pm (6.7 ft)
Sunset today : 9:15 pm
Sunrise tomorrow : 5:23 am
Moon phase : Waxing Gibbous (96% illuminated)
Tide Station Location : Station #9441102
Common Questions About Tides

Westport, Grays Harbor, WA Tides - Jun 2002

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:147.66:587.211:570.45:259:03Third Quarter1Sat
2Sun6:126.97:507.212:303.812:501.05:249:04Third Quarter2Sun
3Mon7:196.48:407.31:383.51:441.45:249:04Third Quarter3Mon
4Tue8:316.19:257.62:453.02:371.85:239:05Third Quarter4Tue
5Wed9:406.110:058.03:432.23:282.15:239:06Waning Crescent5Wed
6Thu10:416.210:438.44:311.44:142.35:229:07Waning Crescent6Thu
7Fri11:356.511:198.75:140.64:582.55:229:08Waning Crescent7Fri
8Sat12:256.85:54-0.15:402.85:229:08Waning Crescent8Sat
9Sun1:127.16:33-0.76:213.05:219:09New Moon9Sun
10Mon12:319.21:577.37:12-1.17:023.15:219:10New Moon10Mon
11Tue1:099.42:417.57:51-1.57:423.35:219:10New Moon11Tue
12Wed1:479.43:257.58:31-1.68:243.35:219:11New Moon12Wed
13Thu2:279.34:107.59:13-1.79:093.35:219:11Waxing Crescent13Thu
14Fri3:109.14:577.59:57-1.510:003.35:219:12Waxing Crescent14Fri
15Sat3:598.75:467.510:45-1.211:003.25:219:12Waxing Crescent15Sat
16Sun4:558.16:367.611:36-0.85:219:13First Quarter16Sun
17Mon6:017.47:287.912:082.912:30-0.25:219:13First Quarter17Mon
18Tue7:166.88:218.31:202.31:270.45:219:13First Quarter18Tue
19Wed8:376.59:138.82:311.52:261.05:219:14Waxing Gibbous19Wed
20Thu9:546.510:029.23:370.63:241.55:219:14Waxing Gibbous20Thu
21Fri11:036.810:509.64:35-0.44:202.05:219:14Waxing Gibbous21Fri
22Sat12:057.15:27-1.25:142.35:219:14Waxing Gibbous22Sat
23Sun1:017.56:16-1.76:052.65:229:15Full Moon23Sun
24Mon12:2210.01:527.77:03-1.96:552.85:229:15Full Moon24Mon
25Tue1:089.92:397.87:47-1.97:433.05:229:15Full Moon25Tue
26Wed1:529.73:237.88:30-1.78:303.15:239:15Waning Gibbous26Wed
27Thu2:359.34:067.79:12-1.49:163.25:239:15Waning Gibbous27Thu
28Fri3:178.84:487.69:53-0.910:043.35:249:15Waning Gibbous28Fri
29Sat3:598.25:297.510:34-0.310:553.35:249:15Waning Gibbous29Sat
30Sun4:447.56:117.411:160.311:513.25:259:14Third Quarter30Sun
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 3:13 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 spring phase. Tonight's moon is 96% 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 Waxing Gibbous (96% 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