Tides Today & Tomorrow in Chernofski Harbor, AK

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Chernofski Harbor, AK.
Next low tide (tomorrow) : 8:34 am (0.0 ft)
Next high tide (tomorrow) : in 5h 57m at 1:28 am (3.9 ft)
Sunset today : 11:42 pm
Sunrise tomorrow : 6:41 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #9462501
Common Questions About Tides

Chernofski Harbor, AK Tides - Aug 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri4:324.18:073.312:10-1.17:2711:05New Moon1Fri
2Sat5:433.78:443.412:122.81:02-0.77:2911:03New Moon2Sat
3Sun7:063.39:213.41:392.41:53-0.17:3111:01Waxing Crescent3Sun
4Mon8:332.99:573.43:021.82:450.57:3210:59Waxing Crescent4Mon
5Tue10:082.710:323.44:131.23:411.17:3410:57Waxing Crescent5Tue
6Wed11:412.711:053.45:100.74:391.77:3610:55First Quarter6Wed
7Thu1:092.86:000.35:332.27:3710:53First Quarter7Thu
8Fri2:333.06:460.06:252.67:3910:51First Quarter8Fri
9Sat12:043.43:423.17:32-0.17:142.97:4110:49First Quarter9Sat
10Sun12:293.44:443.28:17-0.27:543.27:4310:47First Quarter10Sun
11Mon12:533.55:513.28:59-0.28:223.37:4410:45Waxing Gibbous11Mon
12Tue1:183.57:053.29:38-0.28:413.47:4610:43Waxing Gibbous12Tue
13Wed1:473.58:083.110:16-0.28:573.37:4810:41Waxing Gibbous13Wed
14Thu2:193.58:483.010:53-0.29:253.27:4910:39Waxing Gibbous14Thu
15Fri2:553.48:432.911:29-0.110:323.17:5110:37Full Moon15Fri
16Sat3:393.28:382.812:050.07:5310:35Full Moon16Sat
17Sun4:392.98:412.712:400.37:5510:32Full Moon17Sun
18Mon6:082.68:482.71:122.31:160.67:5610:30Waning Gibbous18Mon
19Tue7:472.48:572.82:141.81:551.17:5810:28Waning Gibbous19Tue
20Wed9:282.49:133.03:121.12:381.68:0010:26Waning Gibbous20Wed
21Thu11:072.59:403.34:050.53:282.18:0210:24Waning Gibbous21Thu
22Fri12:302.74:55-0.24:202.58:0310:21Third Quarter22Fri
23Sat1:432.95:45-0.75:102.78:0510:19Third Quarter23Sat
24Sun2:453.06:36-1.15:572.98:0710:17Third Quarter24Sun
25Mon3:363.17:29-1.36:472.98:0810:14Waning Crescent25Mon
26Tue12:424.24:213.18:22-1.47:442.98:1010:12Waning Crescent26Tue
27Wed1:394.25:053.09:14-1.38:462.78:1210:10Waning Crescent27Wed
28Thu2:394.05:473.010:04-1.09:492.58:1410:08Waning Crescent28Thu
29Fri3:413.76:283.010:54-0.711:002.18:1510:05New Moon29Fri
30Sat4:503.37:063.011:45-0.28:1710:03New Moon30Sat
31Sun6:143.07:412.912:161.712:370.48:1910:00New Moon31Sun
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 5:01 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 Chernofski Harbor, AK?

Chernofski Harbor, AK is currently in a neap phase. Tonight's moon is 59% 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 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 First Quarter (59% illuminated). This places Chernofski Harbor, AK 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