Tides Today & Tomorrow in Chernofski Harbor, AK

TIDE TIMES for Saturday, July 11, 2026
The tide is currently rising in Chernofski Harbor, AK.
Next low tide (tomorrow) : 10:23 am (-1.7 ft)
Next high tide (tomorrow) : in 11h 24m at 2:19 am (4.7 ft)
Sunset today : 11:34 pm
Sunrise tomorrow : 6:56 am
Moon phase : Waning Crescent (10% illuminated)
Tide Station Location : Station #9462501
Common Questions About Tides

Chernofski Harbor, AK Tides - May 2073

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon3:263.43:052.49:271.48:510.87:3310:41Waning Crescent1Mon
2Tue3:563.14:082.310:061.29:291.27:3110:42Waning Crescent2Tue
3Wed4:202.95:162.210:411.010:031.67:2910:44Waning Crescent3Wed
4Thu4:362.86:352.311:140.710:382.07:2710:46Waning Crescent4Thu
5Fri4:412.77:532.411:470.511:212.47:2510:48New Moon5Fri
6Sat4:432.79:092.612:230.37:2310:50New Moon6Sat
7Sun4:502.710:242.912:232.71:000.17:2110:51New Moon7Sun
8Mon4:472.711:093.11:492.91:40-0.17:1910:53New Moon8Mon
9Tue11:403.22:22-0.27:1810:55Waxing Crescent9Tue
10Wed3:07-0.47:1610:56Waxing Crescent10Wed
11Thu12:073.33:52-0.57:1410:58Waxing Crescent11Thu
12Fri12:323.48:28 AM2.85:512.94:37-0.57:1211:00Waxing Crescent12Fri
13Sat12:563.49:45 AM2.76:062.75:20-0.57:1111:01First Quarter13Sat
14Sun1:193.411:02 AM2.76:372.36:02-0.47:0911:03First Quarter14Sun
15Mon1:413.412:172.67:171.86:46-0.17:0711:05First Quarter15Mon
16Tue2:053.41:382.58:031.27:320.37:0611:06Waxing Gibbous16Tue
17Wed2:323.53:022.58:510.68:200.87:0411:08Waxing Gibbous17Wed
18Thu3:023.64:232.69:41-0.19:111.37:0311:09Waxing Gibbous18Thu
19Fri3:373.75:482.810:34-0.610:061.87:0211:11Full Moon19Fri
20Sat4:163.87:083.011:30-1.011:112.37:0011:13Full Moon20Sat
21Sun5:003.88:193.312:26-1.26:5911:14Full Moon21Sun
22Mon5:523.79:253.612:272.71:22-1.36:5711:16Full Moon22Mon
23Tue6:503.510:253.81:502.92:19-1.26:5611:17Waning Gibbous23Tue
24Wed7:513.411:174.03:192.93:15-1.06:5511:18Waning Gibbous24Wed
25Thu8:543.14:412.74:10-0.86:5411:20Waning Gibbous25Thu
26Fri12:044.010:04 AM2.95:452.55:01-0.46:5311:21Third Quarter26Fri
27Sat12:484.011:16 AM2.76:422.25:480.06:5211:23Third Quarter27Sat
28Sun1:283.912:282.57:361.86:320.56:5011:24Third Quarter28Sun
29Mon2:043.71:452.38:241.57:140.96:4911:25Third Quarter29Mon
30Tue2:343.63:022.39:051.27:531.46:4911:26Waning Crescent30Tue
31Wed2:583.44:162.39:400.98:281.96:4811:28Waning Crescent31Wed
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 6:21 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 10% 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 (10% 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