Tides Today & Tomorrow in Chernofski Harbor, AK

TIDE TIMES for Saturday, July 4, 2026
The tide is currently rising in Chernofski Harbor, AK.
Next low tide : 3:32 pm (0.3 ft)
Next high tide (tomorrow) : in 2h 05m at 11:45 pm (3.5 ft)
Sunset today : 11:40 pm
Sunrise tomorrow : 6:48 am
Moon phase : Waning Gibbous (87% illuminated)
Tide Station Location : Station #9462501
Common Questions About Tides

Chernofski Harbor, AK Tides - Feb 2062

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:313.211:26 AM3.95:212.86:510.09:536:54Third Quarter1Wed
2Thu2:513.411:54 AM3.96:193.27:36-0.19:516:56Third Quarter2Thu
3Fri3:593.612:183.97:133.58:18-0.19:496:58Waning Crescent3Fri
4Sat5:103.612:403.97:513.78:58-0.19:477:00Waning Crescent4Sat
5Sun6:203.61:023.98:123.99:36-0.19:467:02Waning Crescent5Sun
6Mon7:263.61:273.98:223.910:130.09:447:04Waning Crescent6Mon
7Tue1:553.910:480.09:427:06New Moon7Tue
8Wed2:263.711:220.19:407:08New Moon8Wed
9Thu8:533.33:053.411:013.511:550.39:387:10New Moon9Thu
10Fri8:403.24:113.112:263.29:367:11New Moon10Fri
11Sat8:423.15:532.712:270.61:392.79:347:13Waxing Crescent11Sat
12Sun8:463.17:342.51:001.02:382.19:327:15Waxing Crescent12Sun
13Mon8:503.29:332.41:351.53:241.49:307:17Waxing Crescent13Mon
14Tue9:013.311:182.62:142.04:070.79:287:19Waxing Crescent14Tue
15Wed9:223.62:582.54:510.19:267:21First Quarter15Wed
16Thu12:522.89:54 AM3.93:432.95:37-0.59:247:23First Quarter16Thu
17Fri2:053.110:36 AM4.24:253.26:27-0.99:227:25First Quarter17Fri
18Sat2:563.211:24 AM4.45:113.37:18-1.29:207:27Waxing Gibbous18Sat
19Sun3:393.312:184.66:063.48:09-1.39:177:29Waxing Gibbous19Sun
20Mon4:213.31:164.67:103.38:59-1.39:157:31Waxing Gibbous20Mon
21Tue5:013.22:164.48:173.19:48-1.19:137:33Waxing Gibbous21Tue
22Wed5:403.23:194.09:272.810:39-0.79:117:35Full Moon22Wed
23Thu6:163.24:323.610:472.411:29-0.29:097:37Full Moon23Thu
24Fri6:523.35:593.212:081.99:067:39Full Moon24Fri
25Sat7:283.37:322.912:200.41:241.49:047:41Waning Gibbous25Sat
26Sun8:043.39:092.81:151.12:340.89:027:43Waning Gibbous26Sun
27Mon8:413.310:432.92:181.73:350.49:007:45Waning Gibbous27Mon
28Tue9:183.33:292.24:270.18:577:47Waning Gibbous28Tue
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 7:38 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 87% 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 (87% 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