Tides Today & Tomorrow in Nikolski, AK

TIDE TIMES for Monday, August 17, 2026
The tide is currently rising in Nikolski, AK.
Next low tide (tomorrow) : 4:36 am (0.2 ft)
Next high tide : in 3h 47m at 9:09 pm (3.6 ft)
Sunset today : 8:37 pm
Sunrise tomorrow : 6:01 am
Moon phase : Waxing Crescent (29% illuminated)
Tide Station Location : Station #9462450
Common Questions About Tides

Nikolski, AK Tides - Jul 2035

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:154.28:04-0.24:549:44Waning Crescent1Sun
2Mon12:474.48:49-0.74:559:43Waning Crescent2Mon
3Tue1:274.69:37-1.14:569:43New Moon3Tue
4Wed2:144.77:203.310:27-1.49:293.34:579:42New Moon4Wed
5Thu3:084.77:533.511:20-1.511:063.24:589:42New Moon5Thu
6Fri4:084.58:293.712:13-1.54:599:41New Moon6Fri
7Sat5:144.19:053.812:353.01:07-1.35:009:41Waxing Crescent7Sat
8Sun6:273.79:423.91:582.61:59-1.05:019:40Waxing Crescent8Sun
9Mon7:453.210:184.03:142.12:51-0.55:029:39Waxing Crescent9Mon
10Tue9:102.810:544.04:231.63:420.05:039:38First Quarter10Tue
11Wed10:422.511:284.05:271.04:310.65:049:37First Quarter11Wed
12Thu12:202.46:260.65:191.35:059:36First Quarter12Thu
13Fri2:002.47:190.26:051.95:069:35First Quarter13Fri
14Sat12:243.93:412.68:080.06:492.45:079:34Waxing Gibbous14Sat
15Sun12:473.95:182.98:52-0.27:292.85:099:33Waxing Gibbous15Sun
16Mon1:053.99:32-0.35:109:32Waxing Gibbous16Mon
17Tue1:233.810:09-0.35:119:31Waxing Gibbous17Tue
18Wed1:433.810:44-0.35:139:30Full Moon18Wed
19Thu2:083.811:17-0.35:149:29Full Moon19Thu
20Fri2:393.79:383.511:51-0.35:159:27Full Moon20Fri
21Sat3:163.59:503.412:243.412:25-0.25:179:26Full Moon21Sat
22Sun4:013.39:593.41:383.21:00-0.15:189:25Waning Gibbous22Sun
23Mon4:593.010:053.32:412.91:350.05:209:23Waning Gibbous23Mon
24Tue6:132.710:103.33:312.52:090.35:219:22Waning Gibbous24Tue
25Wed7:402.410:153.44:122.12:430.75:239:20Waning Gibbous25Wed
26Thu9:172.210:253.54:501.63:161.15:249:19Third Quarter26Thu
27Fri11:022.110:423.85:291.13:481.65:269:17Third Quarter27Fri
28Sat12:532.26:090.54:202.05:279:16Third Quarter28Sat
29Sun2:412.56:530.04:542.45:299:14Waning Crescent29Sun
30Mon7:39-0.55:319:12Waning Crescent30Mon
31Tue12:234.68:28-0.95:329:11Waning Crescent31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9462450)

Common Questions About Nikolski, AK Tides

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What time does the tide turn (slack tide) in Nikolski, AK today?

Slack tide in Nikolski, AK is approximately 12:52 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 Nikolski, AK?

Nikolski, AK is currently in a transitional phase. Tonight's moon is 29% 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 Nikolski, AK 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 Nikolski, AK?

Tide predictions for Nikolski, AK 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 Nikolski, AK?

Tide data for Nikolski, AK is sourced from NOAA Station #9462450. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9462450.

What is the moon phase in Nikolski, AK tonight?

Tonight the moon over Nikolski, AK is Waxing Crescent (29% illuminated). This places Nikolski, AK 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