Tides Today & Tomorrow in Nahcotta, WA

TIDE TIMES for Wednesday, August 19, 2026
The tide is currently rising in Nahcotta, WA.
Next low tide : 12:26 pm (2.9 ft)
Next high tide : in 6h 05m at 7:07 am (6.6 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 6:20 am
Moon phase : First Quarter (47% illuminated)
Tide Station Location : Station #9440747
Common Questions About Tides

Nahcotta, WA Tides - Sep 1929

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:158.45:32-1.45:352.45:356:56Waning Crescent1Sun
2Mon12:569.06:20-1.66:281.75:376:54New Moon2Mon
3Tue12:3110.91:349.67:03-1.57:161.05:386:52New Moon3Tue
4Wed1:2110.72:109.97:43-1.28:010.65:396:50New Moon4Wed
5Thu2:0910.32:4510.18:21-0.68:460.35:406:48Waxing Crescent5Thu
6Fri2:569.73:2010.18:580.29:310.25:426:46Waxing Crescent6Fri
7Sat3:438.93:549.99:351.110:170.35:436:44Waxing Crescent7Sat
8Sun4:338.14:309.610:122.011:060.65:446:42Waxing Crescent8Sun
9Mon5:287.35:109.110:532.95:466:40First Quarter9Mon
10Tue6:326.75:568.612:010.911:42 AM3.75:476:38First Quarter10Tue
11Wed7:546.46:568.21:041.112:474.25:486:36First Quarter11Wed
12Thu9:266.58:088.12:151.22:144.45:496:34First Quarter12Thu
13Fri10:336.99:178.33:241.03:324.25:516:32Waxing Gibbous13Fri
14Sat11:177.410:168.74:200.74:303.85:526:30Waxing Gibbous14Sat
15Sun11:527.911:069.15:070.45:163.25:536:28Waxing Gibbous15Sun
16Mon12:228.35:460.15:562.65:556:26Waxing Gibbous16Mon
17Tue12:508.86:21-0.16:332.05:566:24Full Moon17Tue
18Wed12:319.71:179.36:53-0.17:091.45:576:22Full Moon18Wed
19Thu1:129.71:449.77:240.07:450.85:586:20Full Moon19Thu
20Fri1:529.62:1210.07:550.48:220.36:006:18Waning Gibbous20Fri
21Sat2:349.32:4110.28:270.99:020.06:016:16Waning Gibbous21Sat
22Sun3:198.93:1310.39:011.69:47-0.26:026:14Waning Gibbous22Sun
23Mon4:108.33:5010.39:382.310:38-0.26:046:12Waning Gibbous23Mon
24Tue5:087.74:3410.110:223.011:370.06:056:10Third Quarter24Tue
25Wed6:197.25:319.711:183.76:066:08Third Quarter25Wed
26Thu7:447.06:449.312:460.212:344.26:076:06Third Quarter26Thu
27Fri9:107.38:099.32:040.22:084.26:096:04Waning Crescent27Fri
28Sat10:157.99:289.53:170.03:313.66:106:02Waning Crescent28Sat
29Sun11:058.610:359.94:18-0.24:372.86:116:00Waning Crescent29Sun
30Mon11:479.411:3310.15:10-0.45:311.86:135:59Waning Crescent30Mon
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 9:46 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 Nahcotta, WA?

Nahcotta, WA is currently in a neap phase. Tonight's moon is 47% 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 minimum.

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 First Quarter (47% illuminated). This places Nahcotta, WA in a neap tide cycle, so tidal ranges are near their weekly minimum 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