Tides Today & Tomorrow in Chernofski Harbor, AK

TIDE TIMES for Sunday, June 28, 2026
The tide is currently rising in Chernofski Harbor, AK.
Next low tide : 11:58 am (-0.4 ft)
Next high tide : in 1h 56m at 1:37 am (3.7 ft)
Sunset today : 11:42 pm
Sunrise tomorrow : 6:44 am
Moon phase : Waxing Gibbous (96% illuminated)
Tide Station Location : Station #9462501
Common Questions About Tides

Chernofski Harbor, AK Tides - May 2000

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon3:582.84:272.210:110.89:411.37:3310:40Waning Crescent1Mon
2Tue4:112.85:522.310:530.310:201.77:3110:42New Moon2Tue
3Wed4:343.07:172.511:41-0.211:102.17:2910:44New Moon3Wed
4Thu5:083.18:302.812:33-0.77:2710:45New Moon4Thu
5Fri5:533.39:373.112:172.51:27-1.17:2510:47Waxing Crescent5Fri
6Sat6:483.410:373.41:322.82:24-1.37:2310:49Waxing Crescent6Sat
7Sun7:493.511:303.62:532.93:22-1.57:2210:51Waxing Crescent7Sun
8Mon8:543.44:122.84:21-1.57:2010:52Waxing Crescent8Mon
9Tue12:173.810:06 AM3.35:192.65:16-1.37:1810:54First Quarter9Tue
10Wed1:033.811:21 AM3.26:212.26:10-1.07:1610:56First Quarter10Wed
11Thu1:473.812:363.07:221.87:02-0.57:1410:57First Quarter11Thu
12Fri2:293.81:572.88:231.37:550.07:1310:59Waxing Gibbous12Fri
13Sat3:073.73:172.69:180.88:450.67:1111:01Waxing Gibbous13Sat
14Sun3:413.54:372.510:100.49:341.37:0911:02Waxing Gibbous14Sun
15Mon4:113.36:042.611:000.110:241.97:0811:04Waxing Gibbous15Mon
16Tue4:353.27:332.811:48-0.111:242.57:0611:06Full Moon16Tue
17Wed4:523.08:553.012:31-0.27:0511:07Full Moon17Wed
18Thu5:013.010:073.312:472.91:11-0.37:0311:09Full Moon18Thu
19Fri4:592.911:003.52:593.11:50-0.37:0211:10Full Moon19Fri
20Sat11:383.62:30-0.27:0011:12Waning Gibbous20Sat
21Sun3:13-0.26:5911:13Waning Gibbous21Sun
22Mon12:093.73:56-0.16:5811:15Waning Gibbous22Mon
23Tue12:393.74:38-0.16:5611:16Waning Gibbous23Tue
24Wed1:083.79:04 AM2.57:322.75:160.16:5511:18Third Quarter24Wed
25Thu1:363.610:23 AM2.47:462.55:520.26:5411:19Third Quarter25Thu
26Fri2:003.411:34 AM2.28:022.26:260.56:5311:21Third Quarter26Fri
27Sat2:173.312:472.18:201.86:570.86:5211:22Third Quarter27Sat
28Sun2:273.22:102.18:441.37:271.26:5111:23Waning Crescent28Sun
29Mon2:343.23:322.19:130.77:571.66:5011:25Waning Crescent29Mon
30Tue2:463.34:542.39:490.18:322.06:4911:26Waning Crescent30Tue
31Wed3:083.56:202.510:31-0.49:152.56:4811:27Waning 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 6:47 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 96% 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 Waxing Gibbous (96% 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