Tides Today & Tomorrow in Chernofski Harbor, AK

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Chernofski Harbor, AK.
Next low tide : 6:36 pm (1.5 ft)
Next high tide : in 4h 58m at 2:04 pm (2.5 ft)
Sunset today : 11:42 pm
Sunrise tomorrow : 6:41 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #9462501
Common Questions About Tides

Chernofski Harbor, AK Tides - May 2009

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:033.611:01 AM3.26:052.46:01-1.07:3410:40First Quarter1Fri
2Sat1:393.612:212.97:061.86:51-0.57:3210:42First Quarter2Sat
3Sun2:143.51:472.68:071.27:410.17:3010:43Waxing Gibbous3Sun
4Mon2:463.53:152.59:040.58:300.87:2810:45Waxing Gibbous4Mon
5Tue3:163.44:432.59:560.09:181.57:2610:47Waxing Gibbous5Tue
6Wed3:413.36:172.610:46-0.410:092.27:2410:49Waxing Gibbous6Wed
7Thu4:033.37:502.911:34-0.611:122.87:2210:50Full Moon7Thu
8Fri4:203.29:123.212:21-0.77:2010:52Full Moon8Fri
9Sat4:333.110:203.512:473.21:05-0.77:1810:54Full Moon9Sat
10Sun11:093.61:49-0.67:1710:55Full Moon10Sun
11Mon11:473.72:34-0.57:1510:57Waning Gibbous11Mon
12Tue3:20-0.47:1310:59Waning Gibbous12Tue
13Wed12:183.74:04-0.37:1111:01Waning Gibbous13Wed
14Thu12:473.68:06 AM2.76:542.94:46-0.27:1011:02Waning Gibbous14Thu
15Fri1:133.59:25 AM2.57:122.75:230.07:0811:04Third Quarter15Fri
16Sat1:363.410:44 AM2.37:352.35:580.37:0711:05Third Quarter16Sat
17Sun1:553.312:012.17:591.96:290.77:0511:07Third Quarter17Sun
18Mon2:083.11:302.08:221.46:561.17:0411:09Third Quarter18Mon
19Tue2:113.13:052.08:480.97:181.67:0211:10Waning Crescent19Tue
20Wed2:123.14:322.19:170.37:332.17:0111:12Waning Crescent20Wed
21Thu2:203.36:112.49:51-0.37:412.56:5911:13Waning Crescent21Thu
22Fri2:383.510:31-0.86:5811:15Waning Crescent22Fri
23Sat3:073.811:18-1.26:5711:16New Moon23Sat
24Sun3:474.09:353.312:09-1.56:5511:18New Moon24Sun
25Mon4:404.110:033.51:03-1.76:5411:19New Moon25Mon
26Tue5:484.010:353.712:363.61:58-1.76:5311:20Waxing Crescent26Tue
27Wed7:043.911:103.82:113.52:54-1.66:5211:22Waxing Crescent27Wed
28Thu8:203.611:443.93:423.13:49-1.46:5111:23Waxing Crescent28Thu
29Fri9:423.24:592.54:42-0.96:5011:24First Quarter29Fri
30Sat12:193.911:12 AM2.96:051.85:32-0.36:4911:26First Quarter30Sat
31Sun12:553.912:452.67:081.16:210.46:4811:27First Quarter31Sun
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 4:20 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 neap phase. Tonight's moon is 59% 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 minimum.

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 First Quarter (59% illuminated). This places Chernofski Harbor, AK in a neap tide cycle, so tidal ranges are near their weekly minimum 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