Tides Today & Tomorrow in Chernofski Harbor, AK

TIDE TIMES for Friday, June 26, 2026
The tide is currently rising in Chernofski Harbor, AK.
Next low tide : 10:41 am (-0.5 ft)
Next high tide : in 1h 20m at 2:18 am (3.6 ft)
Sunset today : 11:42 pm
Sunrise tomorrow : 6:43 am
Moon phase : Waxing Gibbous (91% illuminated)
Tide Station Location : Station #9462501
Common Questions About Tides

Chernofski Harbor, AK Tides - Apr 2003

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue6:022.56:372.311:581.211:581.67:428:45New Moon1Tue
2Wed6:192.48:022.412:380.97:408:46New Moon2Wed
3Thu6:292.49:352.612:542.01:190.67:388:48Waxing Crescent3Thu
4Fri6:372.410:492.82:342.42:030.47:358:50Waxing Crescent4Fri
5Sat6:502.511:443.04:132.62:480.27:338:52Waxing Crescent5Sat
6Sun8:092.56:172.74:330.08:309:54Waxing Crescent6Sun
7Mon1:333.28:36 AM2.67:092.85:16-0.28:289:55Waxing Crescent7Mon
8Tue2:183.39:25 AM2.77:382.95:58-0.38:269:57First Quarter8Tue
9Wed2:563.210:24 AM2.87:303.06:40-0.48:239:59First Quarter9Wed
10Thu3:253.111:21 AM2.97:272.97:21-0.58:2110:01First Quarter10Thu
11Fri3:443.012:183.07:432.78:02-0.58:1910:03First Quarter11Fri
12Sat3:572.81:233.08:142.48:41-0.48:1610:04Waxing Gibbous12Sat
13Sun4:072.72:342.98:571.89:20-0.18:1410:06Waxing Gibbous13Sun
14Mon4:202.73:502.79:471.210:020.38:1210:08Waxing Gibbous14Mon
15Tue4:412.85:172.610:450.510:480.98:0910:10Full Moon15Tue
16Wed5:103.06:542.711:47-0.211:441.58:0710:12Full Moon16Wed
17Thu5:493.28:232.912:49-0.88:0510:14Full Moon17Thu
18Fri6:353.49:443.212:492.01:52-1.38:0310:15Waning Gibbous18Fri
19Sat7:273.510:583.52:022.52:55-1.58:0010:17Waning Gibbous19Sat
20Sun8:253.53:242.73:58-1.67:5810:19Waning Gibbous20Sun
21Mon12:003.79:29 AM3.54:432.74:58-1.67:5610:21Third Quarter21Mon
22Tue12:563.810:39 AM3.45:502.65:55-1.47:5410:23Third Quarter22Tue
23Wed1:483.811:47 AM3.36:522.46:51-1.07:5110:24Third Quarter23Wed
24Thu2:363.712:563.07:542.17:45-0.67:4910:26Third Quarter24Thu
25Fri3:193.62:072.88:511.88:35-0.17:4710:28Waning Crescent25Fri
26Sat3:563.43:172.59:431.59:210.47:4510:30Waning Crescent26Sat
27Sun4:283.14:282.310:301.210:021.07:4310:32Waning Crescent27Sun
28Mon4:532.95:522.211:140.910:421.67:4110:33Waning Crescent28Mon
29Tue5:082.77:292.311:520.611:262.17:3910:35New Moon29Tue
30Wed5:072.69:122.512:270.37:3710:37New Moon30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9462501)

Common Questions About Chernofski Harbor, AK Tides

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

Slack tide in Chernofski Harbor, AK is approximately 6:29 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 spring phase. Tonight's moon is 91% 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 (91% 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