Tides Today & Tomorrow in Chernofski Harbor, AK

TIDE TIMES for Friday, July 10, 2026
The tide is currently falling in Chernofski Harbor, AK.
Next low tide : in 6h 02m at 8:44 am (-1.0 ft)
Next high tide (tomorrow) : 1:30 am (4.5 ft)
Sunset today : 11:35 pm
Sunrise tomorrow : 6:55 am
Moon phase : Waning Crescent (18% illuminated)
Tide Station Location : Station #9462501
Common Questions About Tides

Chernofski Harbor, AK Tides - Mar 1986

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:473.611:413.02:402.14:07-0.38:567:47Third Quarter1Sat
2Sun9:303.83:412.55:01-0.88:547:49Third Quarter2Sun
3Mon12:573.210:18 AM4.04:382.85:56-1.18:527:51Third Quarter3Mon
4Tue2:003.311:10 AM4.15:343.06:51-1.38:497:53Third Quarter4Tue
5Wed2:523.412:054.26:313.07:45-1.38:477:55Waning Crescent5Wed
6Thu3:403.41:034.17:283.08:36-1.18:457:57Waning Crescent6Thu
7Fri4:273.32:003.98:232.89:26-0.88:427:59Waning Crescent7Fri
8Sat5:123.22:563.69:222.610:14-0.48:408:01New Moon8Sat
9Sun5:523.14:003.210:272.311:020.18:388:03New Moon9Sun
10Mon6:283.05:192.811:361.911:500.68:358:04New Moon10Mon
11Tue6:592.96:462.612:401.58:338:06New Moon11Tue
12Wed7:282.88:192.512:401.21:391.18:318:08Waxing Crescent12Wed
13Thu7:542.89:572.61:381.72:340.88:288:10Waxing Crescent13Thu
14Fri8:192.811:212.92:552.23:220.48:268:12Waxing Crescent14Fri
15Sat8:452.84:112.54:060.28:238:14Waxing Crescent15Sat
16Sun12:323.19:14 AM2.85:112.74:480.08:218:16First Quarter16Sun
17Mon1:303.29:47 AM2.96:022.95:31-0.18:198:17First Quarter17Mon
18Tue2:183.310:23 AM3.06:403.06:15-0.28:168:19First Quarter18Tue
19Wed3:003.210:58 AM3.17:003.16:58-0.38:148:21First Quarter19Wed
20Thu3:393.111:36 AM3.27:133.17:38-0.38:118:23Waxing Gibbous20Thu
21Fri4:122.912:193.27:292.98:15-0.38:098:25Waxing Gibbous21Fri
22Sat4:342.71:093.17:542.78:50-0.28:068:27Waxing Gibbous22Sat
23Sun4:462.62:063.08:322.49:240.08:048:28Waxing Gibbous23Sun
24Mon4:532.53:122.89:231.910:010.38:028:30Full Moon24Mon
25Tue5:012.54:352.610:241.310:430.87:598:32Full Moon25Tue
26Wed5:182.66:142.511:280.711:301.37:578:34Full Moon26Wed
27Thu5:452.97:472.712:290.17:548:36Waning Gibbous27Thu
28Fri6:213.19:172.912:241.91:31-0.57:528:37Waning Gibbous28Fri
29Sat7:043.310:343.21:292.32:34-1.07:498:39Waning Gibbous29Sat
30Sun7:563.511:393.42:432.73:36-1.37:478:41Waning Gibbous30Sun
31Mon8:563.63:532.84:34-1.57:458:43Third Quarter31Mon
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 5:07 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 18% 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 Waning Crescent (18% 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