Tides Today & Tomorrow in Nikolski, AK

TIDE TIMES for Sunday, August 16, 2026
The tide is currently rising in Nikolski, AK.
Next low tide (tomorrow) : 3:40 am (0.6 ft)
Next high tide : in 2h 52m at 8:42 pm (3.5 ft)
Sunset today : 8:39 pm
Sunrise tomorrow : 5:59 am
Moon phase : Waxing Crescent (20% illuminated)
Tide Station Location : Station #9462450
Common Questions About Tides

Nikolski, AK Tides - Sep 2033

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:502.95:230.54:492.86:278:03First Quarter1Thu
2Fri2:513.06:040.45:262.96:288:00First Quarter2Fri
3Sat3:383.06:440.26:003.06:307:58First Quarter3Sat
4Sun4:073.07:240.06:402.96:327:56Waxing Gibbous4Sun
5Mon12:033.84:192.98:050.07:302.76:337:53Waxing Gibbous5Mon
6Tue12:583.84:272.98:47-0.18:282.46:357:51Waxing Gibbous6Tue
7Wed1:593.84:402.99:320.19:302.06:377:49Full Moon7Wed
8Thu3:063.65:023.010:180.310:351.56:397:46Full Moon8Thu
9Fri4:213.55:333.211:070.611:401.06:407:44Full Moon9Fri
10Sat5:423.36:103.511:591.06:427:41Waning Gibbous10Sat
11Sun7:103.26:523.712:450.512:561.56:447:39Waning Gibbous11Sun
12Mon8:413.37:403.91:500.11:571.96:457:37Waning Gibbous12Mon
13Tue10:093.48:324.12:54-0.23:032.36:477:34Waning Gibbous13Tue
14Wed11:273.59:284.13:56-0.44:102.56:497:32Third Quarter14Wed
15Thu12:353.64:56-0.55:172.66:507:29Third Quarter15Thu
16Fri1:353.75:55-0.56:212.56:527:27Third Quarter16Fri
17Sat2:283.66:51-0.37:222.46:547:25Waning Crescent17Sat
18Sun12:223.73:173.57:44-0.18:182.36:567:22Waning Crescent18Sun
19Mon1:193.53:593.48:340.29:112.16:577:20Waning Crescent19Mon
20Tue2:153.34:353.29:200.510:011.96:597:17Waning Crescent20Tue
21Wed3:123.15:023.010:020.910:461.77:017:15New Moon21Wed
22Thu4:132.95:202.910:421.211:281.67:027:13New Moon22Thu
23Fri5:192.85:302.911:201.67:047:10New Moon23Fri
24Sat6:332.75:412.912:081.312:011.97:067:08New Moon24Sat
25Sun7:562.85:583.012:481.112:472.37:077:05Waxing Crescent25Sun
26Mon9:192.96:223.11:291.01:402.67:097:03Waxing Crescent26Mon
27Tue10:333.16:513.22:110.82:402.87:117:00Waxing Crescent27Tue
28Wed11:363.37:263.32:550.63:413.07:136:58Waxing Crescent28Wed
29Thu12:293.43:380.54:353.17:146:56First Quarter29Thu
30Fri1:123.54:220.45:183.17:166:53First Quarter30Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9462450)

Common Questions About Nikolski, AK Tides

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

Slack tide in Nikolski, AK is approximately 12:11 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 spring phase. Tonight's moon is 20% 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 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 (20% illuminated). This places Nikolski, AK 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