Tides Today & Tomorrow in Nahcotta, WA

TIDE TIMES for Monday, August 17, 2026
The tide is currently rising in Nahcotta, WA.
Next low tide : 11:58 pm (0.7 ft)
Next high tide : in 2h 37m at 5:32 pm (9.6 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 6:17 am
Moon phase : Waxing Crescent (28% illuminated)
Tide Station Location : Station #9440747
Common Questions About Tides

Nahcotta, WA Tides - Dec 1932

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu4:099.43:1311.49:163.910:07-1.07:394:31Waxing Crescent1Thu
2Fri5:039.34:0910.510:174.010:59-0.27:404:30Waxing Crescent2Fri
3Sat5:579.25:119.511:254.111:520.67:414:30First Quarter3Sat
4Sun6:519.36:188.612:403.97:434:29First Quarter4Sun
5Mon7:449.57:347.912:471.51:573.57:444:29First Quarter5Mon
6Tue8:339.88:547.51:422.23:052.87:454:29First Quarter6Tue
7Wed9:1610.010:087.52:382.94:012.07:464:29Waxing Gibbous7Wed
8Thu9:5410.311:117.83:303.44:481.37:474:29Waxing Gibbous8Thu
9Fri10:3110.54:193.85:300.67:484:29Waxing Gibbous9Fri
10Sat12:048.011:06 AM10.65:044.16:070.17:494:29Waxing Gibbous10Sat
11Sun12:508.311:41 AM10.75:474.36:43-0.27:504:29Full Moon11Sun
12Mon1:308.512:1710.86:264.47:18-0.47:514:29Full Moon12Mon
13Tue2:078.712:5310.87:044.57:52-0.57:514:29Full Moon13Tue
14Wed2:448.71:2810.87:404.58:28-0.57:524:29Full Moon14Wed
15Thu3:218.72:0510.78:174.59:04-0.47:534:29Waning Gibbous15Thu
16Fri3:598.82:4310.48:564.69:41-0.17:544:29Waning Gibbous16Fri
17Sat4:388.83:2610.09:424.510:210.27:544:30Waning Gibbous17Sat
18Sun5:189.04:159.510:364.411:030.77:554:30Waning Gibbous18Sun
19Mon5:589.35:158.811:384.111:471.37:564:30Third Quarter19Mon
20Tue6:419.76:278.112:473.57:564:31Third Quarter20Tue
21Wed7:2710.27:507.712:362.01:592.67:574:31Third Quarter21Wed
22Thu8:1510.79:157.61:322.73:061.57:574:32Waning Crescent22Thu
23Fri9:0511.310:327.92:343.34:060.47:584:32Waning Crescent23Fri
24Sat9:5511.811:408.43:373.75:02-0.67:584:33Waning Crescent24Sat
25Sun10:4712.34:383.95:54-1.47:584:34Waning Crescent25Sun
26Mon12:398.911:39 AM12.65:363.96:43-1.97:594:34New Moon26Mon
27Tue1:319.312:3112.66:313.87:30-2.07:594:35New Moon27Tue
28Wed2:199.61:2212.57:233.78:16-1.97:594:36New Moon28Wed
29Thu3:049.72:1212.08:143.59:00-1.47:594:36Waxing Crescent29Thu
30Fri3:499.83:0211.39:063.59:44-0.87:594:37Waxing Crescent30Fri
31Sat4:329.93:5310.410:013.510:250.18:004:38Waxing Crescent31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9440747)

Common Questions About Nahcotta, WA Tides

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What time does the tide turn (slack tide) in Nahcotta, WA today?

Slack tide in Nahcotta, WA is approximately 8:45 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 Nahcotta, WA?

Nahcotta, 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 Nahcotta, 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 Nahcotta, WA?

Tide predictions for Nahcotta, 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 Nahcotta, WA?

Tide data for Nahcotta, WA is sourced from NOAA Station #9440747. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9440747.

What is the moon phase in Nahcotta, WA tonight?

Tonight the moon over Nahcotta, WA is Waxing Crescent (28% illuminated). This places Nahcotta, 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