Tides Today & Tomorrow in Chernofski Harbor, AK

TIDE TIMES for Friday, June 19, 2026
The tide is currently falling in Chernofski Harbor, AK.
Next low tide : in 35m at 4:10 pm (-0.7 ft)
Next high tide : 11:48 pm (4.1 ft)
Sunset today : 11:42 pm
Sunrise tomorrow : 6:41 am
Moon phase : Waxing Crescent (29% illuminated)
Tide Station Location : Station #9462501
Common Questions About Tides

Chernofski Harbor, AK Tides - Jun 2044

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:084.010:18 AM3.25:322.45:08-0.86:4711:29First Quarter1Wed
2Thu12:454.011:47 AM2.86:381.75:57-0.16:4611:30First Quarter2Thu
3Fri1:204.01:232.57:411.06:450.76:4511:31First Quarter3Fri
4Sat1:533.93:022.48:380.47:341.56:4411:32Waxing Gibbous4Sat
5Sun2:223.84:402.69:28-0.28:242.26:4411:33Waxing Gibbous5Sun
6Mon2:453.66:322.910:13-0.59:152.96:4311:34Waxing Gibbous6Mon
7Tue2:583.58:093.210:55-0.610:103.46:4311:35Waxing Gibbous7Tue
8Wed2:583.59:263.511:35-0.66:4211:36Full Moon8Wed
9Thu2:333.510:293.812:473.712:14-0.66:4211:36Full Moon9Thu
10Fri11:103.912:52-0.56:4211:37Full Moon10Fri
11Sat11:393.91:30-0.46:4111:38Full Moon11Sat
12Sun2:09-0.36:4111:39Waning Gibbous12Sun
13Mon12:003.92:48-0.36:4111:39Waning Gibbous13Mon
14Tue12:153.83:26-0.26:4111:40Waning Gibbous14Tue
15Wed12:273.74:030.06:4111:40Waning Gibbous15Wed
16Thu12:383.64:350.36:4111:41Third Quarter16Thu
17Fri12:473.510:16 AM2.27:082.25:030.76:4111:41Third Quarter17Fri
18Sat12:513.412:022.07:201.65:261.26:4111:42Third Quarter18Sat
19Sun12:503.41:592.07:440.95:421.76:4111:42Third Quarter19Sun
20Mon12:533.53:442.28:160.25:532.36:4111:42Waning Crescent20Mon
21Tue1:093.88:53-0.56:4111:42Waning Crescent21Tue
22Wed1:364.29:36-1.16:4211:42Waning Crescent22Wed
23Thu2:154.410:24-1.56:4211:42Waning Crescent23Thu
24Fri3:034.68:423.411:17-1.89:103.76:4211:42New Moon24Fri
25Sat3:584.79:033.612:12-1.96:4311:42New Moon25Sat
26Sun5:024.59:363.71:07-1.86:4311:42New Moon26Sun
27Mon6:164.310:123.81:003.62:01-1.66:4411:42Waxing Crescent27Mon
28Tue7:343.810:483.92:353.22:56-1.26:4511:42Waxing Crescent28Tue
29Wed8:573.311:244.04:062.53:49-0.66:4511:42Waxing Crescent29Wed
30Thu10:312.95:201.84:410.16:4611:41First Quarter30Thu
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 7:59 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 29% 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 Waxing Crescent (29% 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