Tides Today & Tomorrow in Chernofski Harbor, AK

TIDE TIMES for Thursday, June 25, 2026
The tide is currently falling in Chernofski Harbor, AK.
Next low tide : in 4h 51m at 10:02 am (-0.5 ft)
Next high tide : 7:06 pm (3.2 ft)
Sunset today : 11:42 pm
Sunrise tomorrow : 6:42 am
Moon phase : Waxing Gibbous (85% illuminated)
Tide Station Location : Station #9462501
Common Questions About Tides

Chernofski Harbor, AK Tides - Aug 2004

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:074.28:473.512:51-1.27:2711:05Full Moon1Sun
2Mon6:233.89:263.512:572.81:44-0.87:2911:03Waning Gibbous2Mon
3Tue7:443.310:053.62:232.32:38-0.37:3111:01Waning Gibbous3Tue
4Wed9:132.910:423.63:451.73:330.47:3210:59Waning Gibbous4Wed
5Thu10:512.711:183.64:531.14:291.07:3410:57Waning Gibbous5Thu
6Fri12:252.75:500.55:251.67:3610:55Third Quarter6Fri
7Sat2:012.86:410.16:202.27:3710:53Third Quarter7Sat
8Sun12:243.53:263.07:29-0.27:182.77:3910:51Third Quarter8Sun
9Mon12:533.44:383.28:15-0.38:163.07:4110:49Third Quarter9Mon
10Tue1:183.45:513.28:59-0.39:003.37:4210:47Waning Crescent10Tue
11Wed1:393.47:073.39:39-0.39:263.47:4410:45Waning Crescent11Wed
12Thu1:593.48:173.310:19-0.39:373.57:4610:43Waning Crescent12Thu
13Fri2:223.510:58-0.27:4810:41Waning Crescent13Fri
14Sat2:483.411:36-0.27:4910:39New Moon14Sat
15Sun3:193.310:193.012:14-0.17:5110:37New Moon15Sun
16Mon4:003.19:482.912:033.212:500.07:5310:35New Moon16Mon
17Tue5:142.89:422.81:282.91:260.37:5510:32New Moon17Tue
18Wed6:572.59:442.82:362.52:030.67:5610:30Waxing Crescent18Wed
19Thu8:332.39:482.83:311.92:421.07:5810:28Waxing Crescent19Thu
20Fri10:182.39:593.04:151.33:261.58:0010:26Waxing Crescent20Fri
21Sat11:512.410:203.24:560.64:112.08:0110:24First Quarter21Sat
22Sun1:122.65:39-0.14:562.48:0310:21First Quarter22Sun
23Mon2:252.96:25-0.65:382.78:0510:19First Quarter23Mon
24Tue3:233.07:14-1.06:232.98:0710:17First Quarter24Tue
25Wed12:164.14:133.18:06-1.37:133.08:0810:15Waxing Gibbous25Wed
26Thu1:094.25:003.18:58-1.48:112.98:1010:12Waxing Gibbous26Thu
27Fri2:064.25:463.19:49-1.49:122.88:1210:10Waxing Gibbous27Fri
28Sat3:064.16:303.010:41-1.110:192.58:1410:08Full Moon28Sat
29Sun4:093.87:113.011:34-0.811:342.28:1510:05Full Moon29Sun
30Mon5:213.57:493.112:27-0.38:1710:03Full Moon30Mon
31Tue6:483.18:263.112:531.81:210.28:1910:01Full Moon31Tue
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 2:34 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 85% 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 Gibbous (85% 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