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 7h 11m 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 - Oct 2004

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:423.18:162.82:390.13:552.59:138:45Waning Gibbous1Fri
2Sat11:523.48:502.83:31-0.15:172.79:158:43Waning Gibbous2Sat
3Sun12:483.64:19-0.26:172.89:168:40Waning Gibbous3Sun
4Mon1:373.75:05-0.27:062.99:188:38Third Quarter4Mon
5Tue2:213.75:49-0.27:462.99:208:36Third Quarter5Tue
6Wed3:013.66:33-0.18:162.99:228:33Third Quarter6Wed
7Thu3:353.47:160.08:382.89:248:31Third Quarter7Thu
8Fri12:282.94:043.27:570.18:572.79:258:29Waning Crescent8Fri
9Sat1:142.84:263.08:340.39:202.49:278:26Waning Crescent9Sat
10Sun2:072.74:402.89:080.59:502.19:298:24Waning Crescent10Sun
11Mon3:082.64:462.79:400.810:271.69:318:22Waning Crescent11Mon
12Tue4:192.44:482.710:131.211:111.19:338:19New Moon12Tue
13Wed5:552.45:002.810:491.79:348:17New Moon13Wed
14Thu7:352.65:223.012:010.611:36 AM2.29:368:15New Moon14Thu
15Fri8:592.95:573.212:520.012:382.79:388:12New Moon15Fri
16Sat10:153.26:443.41:45-0.51:503.19:408:10Waxing Crescent16Sat
17Sun11:163.67:403.62:41-0.93:083.39:428:08Waxing Crescent17Sun
18Mon12:053.83:39-1.14:203.49:448:06Waxing Crescent18Mon
19Tue12:503.94:36-1.35:173.29:468:03First Quarter19Tue
20Wed1:333.95:30-1.36:103.09:478:01First Quarter20Wed
21Thu2:143.96:23-1.17:052.69:497:59First Quarter21Thu
22Fri12:093.62:523.87:15-0.78:032.29:517:57Waxing Gibbous22Fri
23Sat1:223.33:273.78:06-0.29:011.79:537:55Waxing Gibbous23Sat
24Sun2:413.13:593.68:540.49:561.29:557:53Waxing Gibbous24Sun
25Mon4:042.84:283.49:411.110:510.79:577:50Waxing Gibbous25Mon
26Tue5:372.74:533.310:301.811:440.39:597:48Full Moon26Tue
27Wed7:202.85:133.211:312.510:017:46Full Moon27Wed
28Thu9:003.15:273.112:330.01:043.010:037:44Full Moon28Thu
29Fri10:293.55:253.11:19-0.13:463.310:047:42Full Moon29Fri
30Sat11:253.82:03-0.210:067:40Waning Gibbous30Sat
31Sun11:064.01:48-0.29:086:38Waning Gibbous31Sun
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