Tides Today & Tomorrow in Chernofski Harbor, AK

TIDE TIMES for Sunday, July 5, 2026
The tide is currently rising in Chernofski Harbor, AK.
Next low tide : 6:02 am (2.3 ft)
Next high tide (tomorrow) : in 2h 05m at 11:49 pm (3.4 ft)
Sunset today : 11:40 pm
Sunrise tomorrow : 6:49 am
Moon phase : Waning Gibbous (79% illuminated)
Tide Station Location : Station #9462501
Common Questions About Tides

Chernofski Harbor, AK Tides - Nov 2063

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:022.53:333.38:271.49:581.310:097:37Waxing Gibbous1Thu
2Fri4:212.43:373.18:541.910:281.010:117:35Waxing Gibbous2Fri
3Sat6:022.43:303.19:142.511:000.610:137:33Waxing Gibbous3Sat
4Sun2:233.210:350.39:156:31Full Moon4Sun
5Mon2:073.411:140.09:176:29Full Moon5Mon
6Tue1:293.611:56-0.29:196:28Full Moon6Tue
7Wed11:143.89:216:26Full Moon7Wed
8Thu11:224.012:41-0.49:236:24Waning Gibbous8Thu
9Fri11:314.11:28-0.69:256:22Waning Gibbous9Fri
10Sat11:384.16:083.72:17-0.74:294.09:276:21Waning Gibbous10Sat
11Sun11:504.07:463.53:06-0.74:323.69:286:19Third Quarter11Sun
12Mon12:063.93:52-0.65:083.19:306:17Third Quarter12Mon
13Tue12:253.94:36-0.35:542.59:326:16Third Quarter13Tue
14Wed12:443.95:180.16:451.79:346:14Third Quarter14Wed
15Thu12:112.81:064.06:000.77:370.99:366:13Waning Crescent15Thu
16Fri1:502.71:304.16:441.48:270.19:386:11Waning Crescent16Fri
17Sat3:262.81:574.27:302.29:18-0.59:396:10Waning Crescent17Sat
18Sun5:063.12:264.38:212.910:10-0.99:416:08New Moon18Sun
19Mon6:413.52:584.39:223.511:03-1.19:436:07New Moon19Mon
20Tue7:573.93:344.210:514.011:57-1.19:456:06New Moon20Tue
21Wed8:594.24:184.112:404.29:476:05New Moon21Wed
22Thu9:494.45:163.912:50-0.92:404.19:486:03Waxing Crescent22Thu
23Fri10:304.56:203.71:43-0.73:583.99:506:02Waxing Crescent23Fri
24Sat11:074.57:253.42:35-0.44:493.69:526:01Waxing Crescent24Sat
25Sun11:414.48:363.13:23-0.15:343.29:536:00Waxing Crescent25Sun
26Mon12:104.34:060.36:182.89:555:59First Quarter26Mon
27Tue12:364.14:440.76:572.39:575:58First Quarter27Tue
28Wed12:574.05:181.27:321.99:585:57First Quarter28Wed
29Thu12:522.51:113.85:481.78:011.410:005:56First Quarter29Thu
30Fri2:292.51:163.76:122.38:280.910:015:56Waxing Gibbous30Fri
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 2:55 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 transitional phase. Tonight's moon is 79% 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 shifting between spring and neap.

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 (79% illuminated). This places Chernofski Harbor, AK in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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