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 9h 03m 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 - Jan 2023

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:023.21:064.56:402.88:29-0.210:256:02Waxing Gibbous1Sun
2Mon4:453.51:324.47:373.59:13-0.310:256:03Waxing Gibbous2Mon
3Tue6:223.81:504.28:364.09:56-0.310:246:04Waxing Gibbous3Tue
4Wed7:374.11:574.29:464.310:37-0.210:246:05Waxing Gibbous4Wed
5Thu8:484.21:404.212:294.510:246:07Full Moon5Thu
6Fri9:484.311:550.010:236:08Full Moon6Fri
7Sat10:254.310:236:09Full Moon7Sat
8Sun10:464.312:320.210:226:11Full Moon8Sun
9Mon10:554.21:080.310:226:12Waning Gibbous9Mon
10Tue10:564.11:440.510:216:14Waning Gibbous10Tue
11Wed11:003.92:210.710:206:15Waning Gibbous11Wed
12Thu11:063.89:122.52:561.05:512.510:196:17Waning Gibbous12Thu
13Fri11:083.811:142.43:281.56:021.910:196:18Third Quarter13Fri
14Sat11:073.83:562.06:221.310:186:20Third Quarter14Sat
15Sun1:092.511:10 AM3.94:152.56:490.710:176:22Third Quarter15Sun
16Mon2:462.811:25 AM4.24:232.97:230.110:166:23Third Quarter16Mon
17Tue11:524.58:02-0.510:156:25Waning Crescent17Tue
18Wed12:314.88:46-0.910:146:27Waning Crescent18Wed
19Thu1:195.19:34-1.210:126:28Waning Crescent19Thu
20Fri2:135.110:25-1.310:116:30New Moon20Fri
21Sat7:113.73:125.09:003.911:18-1.310:106:32New Moon21Sat
22Sun7:403.84:204.710:433.810:096:34New Moon22Sun
23Mon8:143.95:384.212:11-1.112:203.410:076:36Waxing Crescent23Mon
24Tue8:504.17:033.71:03-0.61:512.810:066:38Waxing Crescent24Tue
25Wed9:274.28:393.31:57-0.13:162.010:056:39Waxing Crescent25Wed
26Thu10:054.310:243.02:530.64:251.210:036:41First Quarter26Thu
27Fri10:434.33:491.35:250.510:026:43First Quarter27Fri
28Sat12:063.011:20 AM4.34:452.06:210.010:006:45First Quarter28Sat
29Sun1:463.211:57 AM4.35:442.77:13-0.39:596:47First Quarter29Sun
30Mon3:113.512:334.26:483.28:01-0.49:576:49Waxing Gibbous30Mon
31Tue4:283.61:054.17:513.58:46-0.49:556:51Waxing Gibbous31Tue
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