Tides Today & Tomorrow in Nikolski, AK

TIDE TIMES for Monday, August 17, 2026
The tide is currently falling in Nikolski, AK.
Next low tide : in 1h 09m at 3:40 am (0.6 ft)
Next high tide : 10:12 am (2.6 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 - Apr 2034

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:333.14:002.910:251.510:221.16:477:50Full Moon1Sat
2Sun4:552.95:072.711:101.311:031.46:457:52Full Moon2Sun
3Mon5:112.96:212.711:521.111:461.86:427:54Full Moon3Mon
4Tue5:242.97:432.712:320.96:407:56Full Moon4Tue
5Wed5:402.99:062.812:332.21:130.86:387:57Waning Gibbous5Wed
6Thu6:023.010:203.01:282.51:550.66:357:59Waning Gibbous6Thu
7Fri6:313.011:213.22:312.72:390.56:338:01Waning Gibbous7Fri
8Sat7:073.13:372.83:230.46:318:03Waning Gibbous8Sat
9Sun12:133.37:48 AM3.14:362.94:070.36:288:04Waning Gibbous9Sun
10Mon12:563.48:36 AM3.15:252.94:510.26:268:06Third Quarter10Mon
11Tue1:323.39:29 AM3.16:022.85:330.16:248:08Third Quarter11Tue
12Wed1:583.210:27 AM3.16:322.76:130.26:218:10Third Quarter12Wed
13Thu2:143.111:29 AM3.17:032.46:540.26:198:12Waning Crescent13Thu
14Fri2:233.012:343.07:382.07:350.46:178:13Waning Crescent14Fri
15Sat2:333.01:443.08:191.68:180.76:158:15Waning Crescent15Sat
16Sun2:503.12:593.09:071.09:041.16:128:17Waning Crescent16Sun
17Mon3:163.34:203.09:590.59:551.56:108:19New Moon17Mon
18Tue3:503.55:473.110:550.010:522.06:088:21New Moon18Tue
19Wed4:313.77:153.211:53-0.511:582.36:068:22New Moon19Wed
20Thu5:183.98:373.512:52-0.86:048:24Waxing Crescent20Thu
21Fri6:123.99:493.71:112.61:53-1.06:018:26Waxing Crescent21Fri
22Sat7:133.910:503.82:292.72:53-1.05:598:28Waxing Crescent22Sat
23Sun8:183.711:433.93:452.63:52-0.95:578:29First Quarter23Sun
24Mon9:283.54:552.44:50-0.75:558:31First Quarter24Mon
25Tue12:323.910:39 AM3.36:002.15:45-0.45:538:33First Quarter25Tue
26Wed1:153.811:50 AM3.06:591.86:370.05:518:35First Quarter26Wed
27Thu1:553.71:012.87:551.57:260.45:498:36Waxing Gibbous27Thu
28Fri2:283.52:142.68:451.28:110.95:478:38Waxing Gibbous28Fri
29Sat2:553.33:292.59:320.98:541.45:458:40Waxing Gibbous29Sat
30Sun3:133.24:512.510:130.79:331.85:438:42Waxing Gibbous30Sun
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 6:56 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