Tides Today & Tomorrow in Chernofski Harbor, AK

TIDE TIMES for Friday, June 5, 2026
The tide is currently falling in Chernofski Harbor, AK.
Next low tide : in 4h 25m at 4:17 pm (-0.1 ft)
Next high tide (tomorrow) : 12:55 am (3.6 ft)
Sunset today : 11:32 pm
Sunrise tomorrow : 6:44 am
Moon phase : Waning Gibbous (75% illuminated)
Tide Station Location : Station #9462501
Common Questions About Tides

Chernofski Harbor, AK Tides - Feb 2030

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri5:533.63:174.29:373.210:48-0.49:536:53New Moon1Fri
2Sat6:373.64:183.810:533.011:370.09:516:55New Moon2Sat
3Sun7:173.65:323.412:112.79:506:57New Moon3Sun
4Mon7:563.76:523.112:260.41:282.39:486:59Waxing Crescent4Mon
5Tue8:343.78:192.91:150.92:411.99:467:01Waxing Crescent5Tue
6Wed9:113.69:522.82:081.53:401.59:447:03Waxing Crescent6Wed
7Thu9:453.611:192.93:031.94:291.19:427:05Waxing Crescent7Thu
8Fri10:173.63:572.45:130.89:407:07First Quarter8Fri
9Sat12:453.010:47 AM3.64:442.75:560.69:397:09First Quarter9Sat
10Sun2:003.111:14 AM3.65:273.06:390.49:377:11First Quarter10Sun
11Mon3:003.211:40 AM3.76:053.27:190.29:357:13First Quarter11Mon
12Tue3:553.212:063.76:363.37:580.19:337:15Waxing Gibbous12Tue
13Wed4:563.212:353.87:023.48:330.09:317:17Waxing Gibbous13Wed
14Thu5:533.11:083.77:253.39:080.09:297:19Waxing Gibbous14Thu
15Fri6:163.01:463.77:553.29:420.09:267:21Waxing Gibbous15Fri
16Sat6:172.92:313.68:433.010:180.19:247:23Full Moon16Sat
17Sun6:232.93:273.39:482.810:560.39:227:25Full Moon17Sun
18Mon6:342.94:423.111:042.411:350.69:207:27Full Moon18Mon
19Tue6:493.06:092.912:141.99:187:29Full Moon19Tue
20Wed7:113.27:392.812:181.01:201.39:167:31Waning Gibbous20Wed
21Thu7:423.49:122.81:051.42:260.79:147:33Waning Gibbous21Thu
22Fri8:203.610:372.91:591.93:270.19:117:35Waning Gibbous22Fri
23Sat9:053.911:503.12:592.24:24-0.49:097:37Third Quarter23Sat
24Sun9:564.13:582.55:19-0.89:077:38Third Quarter24Sun
25Mon12:583.210:48 AM4.24:552.66:14-1.09:057:40Third Quarter25Mon
26Tue1:563.311:43 AM4.25:522.77:09-1.09:027:42Waning Crescent26Tue
27Wed2:473.312:404.16:522.68:01-0.99:007:44Waning Crescent27Wed
28Thu3:333.31:393.97:512.58:50-0.68:587:46Waning Crescent28Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9462501)

Common Questions About Chernofski Harbor, AK Tides

Show All
What time does the tide turn (slack tide) in Chernofski Harbor, AK today?

Slack tide in Chernofski Harbor, AK is approximately 8:36 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 transitional phase. Tonight's moon is 75% 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 (75% 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