Tides Today & Tomorrow in Chernofski Harbor, AK

TIDE TIMES for Thursday, June 4, 2026
The tide is currently falling in Chernofski Harbor, AK.
Next low tide : in 1h 21m at 3:40 pm (-0.3 ft)
Next high tide (tomorrow) : 12:42 am (3.7 ft)
Sunset today : 11:31 pm
Sunrise tomorrow : 6:45 am
Moon phase : Waning Gibbous (83% illuminated)
Tide Station Location : Station #9462501
Common Questions About Tides

Chernofski Harbor, AK Tides - Jul 2028

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:004.23:592.98:24-0.87:202.66:4711:41Waxing Gibbous1Sat
2Sun1:374.35:223.19:16-1.18:183.16:4711:40Waxing Gibbous2Sun
3Mon2:154.26:433.410:06-1.29:173.46:4811:40Waxing Gibbous3Mon
4Tue2:534.27:503.510:55-1.210:183.66:4911:39Waxing Gibbous4Tue
5Wed3:294.08:453.611:44-1.011:323.76:5011:39Full Moon5Wed
6Thu4:043.89:333.712:32-0.76:5111:38Full Moon6Thu
7Fri4:403.610:103.71:033.71:16-0.56:5211:37Full Moon7Fri
8Sat5:253.310:373.62:413.51:56-0.26:5311:37Waning Gibbous8Sat
9Sun6:313.010:563.54:103.22:360.26:5411:36Waning Gibbous9Sun
10Mon7:472.611:153.54:572.73:140.56:5611:35Waning Gibbous10Mon
11Tue9:162.411:333.45:302.33:530.96:5711:34Waning Gibbous11Tue
12Wed11:022.211:493.46:001.84:301.46:5811:33Third Quarter12Wed
13Thu12:402.26:311.35:041.96:5911:32Third Quarter13Thu
14Fri12:023.42:252.37:030.85:332.37:0011:31Third Quarter14Fri
15Sat12:103.44:062.57:370.45:442.77:0211:30Third Quarter15Sat
16Sun12:203.58:130.07:0311:29Third Quarter16Sun
17Mon12:363.78:49-0.37:0511:27Waning Crescent17Mon
18Tue1:013.99:26-0.67:0611:26Waning Crescent18Tue
19Wed1:374.110:06-0.87:0711:25Waning Crescent19Wed
20Thu2:234.310:49-1.07:0911:23New Moon20Thu
21Fri3:164.28:303.111:34-1.19:473.37:1011:22New Moon21Fri
22Sat4:174.18:343.112:21-1.07:1211:21New Moon22Sat
23Sun5:323.78:553.21:08-0.87:1311:19Waxing Crescent23Sun
24Mon7:003.39:233.41:322.51:56-0.47:1511:18Waxing Crescent24Mon
25Tue8:313.09:563.72:561.72:470.27:1611:16Waxing Crescent25Tue
26Wed10:102.810:323.94:110.93:410.87:1811:14Waxing Crescent26Wed
27Thu11:472.811:114.15:140.24:381.57:2011:13First Quarter27Thu
28Fri1:172.96:12-0.45:342.07:2111:11First Quarter28Fri
29Sat2:423.17:09-0.96:312.57:2311:09First Quarter29Sat
30Sun12:364.23:553.28:05-1.17:312.97:2411:08Waxing Gibbous30Sun
31Mon1:224.25:023.38:58-1.18:303.17:2611:06Waxing Gibbous31Mon
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 8:11 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 83% 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 Gibbous (83% 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