Tides Today & Tomorrow in Chernofski Harbor, AK

TIDE TIMES for Thursday, June 18, 2026
The tide is currently falling in Chernofski Harbor, AK.
Next low tide : in 6h 37m at 3:16 pm (-1.2 ft)
Next high tide : 11:11 pm (4.0 ft)
Sunset today : 11:41 pm
Sunrise tomorrow : 6:41 am
Moon phase : Waxing Crescent (19% illuminated)
Tide Station Location : Station #9462501
Common Questions About Tides

Chernofski Harbor, AK Tides - Mar 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:353.612:583.97:443.18:21-0.88:557:48Waxing Gibbous1Sat
2Sun4:313.51:453.78:353.19:09-0.58:537:50Waxing Gibbous2Sun
3Mon5:273.42:273.59:233.09:54-0.28:517:52Waxing Gibbous3Mon
4Tue6:143.23:053.210:132.910:350.18:487:54Full Moon4Tue
5Wed6:493.03:482.911:092.711:120.58:467:56Full Moon5Wed
6Thu7:122.84:502.612:042.58:447:58Full Moon6Thu
7Fri7:262.76:152.412:542.18:418:00Full Moon7Fri
8Sat7:382.67:452.312:231.31:421.78:398:01Full Moon8Sat
9Sun8:462.610:222.41:041.73:281.39:379:03Waning Gibbous9Sun
10Mon8:532.611:512.62:582.14:100.99:349:05Waning Gibbous10Mon
11Tue9:032.74:072.44:500.59:329:07Waning Gibbous11Tue
12Wed1:092.89:22 AM2.85:062.75:280.29:299:09Waning Gibbous12Wed
13Thu2:193.09:49 AM3.05:463.06:08-0.19:279:11Third Quarter13Thu
14Fri3:123.110:28 AM3.26:103.26:50-0.49:259:13Third Quarter14Fri
15Sat3:523.111:14 AM3.56:263.37:33-0.69:229:14Third Quarter15Sat
16Sun4:213.112:053.66:433.28:16-0.89:209:16Waning Crescent16Sun
17Mon4:412.91:023.87:193.08:58-0.99:179:18Waning Crescent17Mon
18Tue4:582.82:053.78:152.69:40-0.89:159:20Waning Crescent18Tue
19Wed5:172.73:133.69:182.210:24-0.69:139:22Waning Crescent19Wed
20Thu5:402.74:273.310:251.611:10-0.19:109:24New Moon20Thu
21Fri6:082.95:563.011:370.99:089:25New Moon21Fri
22Sat6:423.07:342.912:020.512:480.29:059:27New Moon22Sat
23Sun7:213.29:092.912:581.11:56-0.49:039:29Waxing Crescent23Sun
24Mon8:053.410:413.12:031.83:04-0.99:009:31Waxing Crescent24Mon
25Tue8:553.53:202.34:09-1.28:589:33Waxing Crescent25Tue
26Wed12:003.49:52 AM3.54:402.55:09-1.38:569:35First Quarter26Wed
27Thu1:093.610:53 AM3.55:502.76:07-1.38:539:36First Quarter27Thu
28Fri2:103.711:53 AM3.56:542.77:04-1.18:519:38First Quarter28Fri
29Sat3:043.612:523.47:542.67:58-0.88:489:40First Quarter29Sat
30Sun3:523.51:503.28:492.58:49-0.58:469:42Waxing Gibbous30Sun
31Mon4:353.32:453.09:382.39:34-0.18:449:44Waxing Gibbous31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9462501)

Common Questions About Chernofski Harbor, AK Tides

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

Slack tide in Chernofski Harbor, AK is approximately 7:13 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 Chernofski Harbor, AK?

Chernofski Harbor, AK is currently in a spring phase. Tonight's moon is 19% 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 Chernofski Harbor, 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 Chernofski Harbor, AK?

Tide predictions for Chernofski Harbor, 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 Chernofski Harbor, AK?

Tide data for Chernofski Harbor, AK is sourced from NOAA Station #9462501. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9462501.

What is the moon phase in Chernofski Harbor, AK tonight?

Tonight the moon over Chernofski Harbor, AK is Waxing Crescent (19% illuminated). This places Chernofski Harbor, 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