Tides Today & Tomorrow in Chernofski Harbor, AK

TIDE TIMES for Thursday, June 18, 2026
The tide is currently falling in Chernofski Harbor, AK.
Next low tide : in 3h 19m at 3:16 pm (-1.2 ft)
Next high tide : 11:11 pm (4.0 ft)
Sunset today : 11:41 pm
Sunrise tomorrow : 6:41 am
Moon phase : Waxing Crescent (19% illuminated)
Tide Station Location : Station #9462501
Common Questions About Tides

Chernofski Harbor, AK Tides - Jun 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:403.211:14-0.26:4711:28Waxing Gibbous1Sun
2Mon2:313.411:49-0.46:4611:29Full Moon2Mon
3Tue2:163.612:28-0.66:4611:30Full Moon3Tue
4Wed2:193.71:09-0.76:4511:31Full Moon4Wed
5Thu12:163.81:52-0.86:4411:32Waning Gibbous5Thu
6Fri12:203.92:37-0.96:4411:33Waning Gibbous6Fri
7Sat12:193.83:22-0.96:4311:34Waning Gibbous7Sat
8Sun12:233.77:32 AM3.35:073.54:06-0.86:4311:35Waning Gibbous8Sun
9Mon12:333.79:06 AM3.05:382.94:48-0.56:4211:36Third Quarter9Mon
10Tue12:473.610:43 AM2.66:212.25:280.06:4211:37Third Quarter10Tue
11Wed1:033.712:202.37:091.46:080.66:4111:38Third Quarter11Wed
12Thu1:223.82:092.37:580.56:481.36:4111:38Waning Crescent12Thu
13Fri1:453.93:512.48:47-0.37:312.06:4111:39Waning Crescent13Fri
14Sat2:134.15:292.79:36-1.08:212.76:4111:40Waning Crescent14Sat
15Sun2:454.27:073.110:26-1.49:193.26:4111:40Waning Crescent15Sun
16Mon3:214.28:213.511:18-1.610:313.66:4111:41New Moon16Mon
17Tue4:024.29:193.812:11-1.66:4111:41New Moon17Tue
18Wed4:494.110:083.912:083.91:04-1.56:4111:41New Moon18Wed
19Thu5:453.910:504.01:473.91:56-1.26:4111:42Waxing Crescent19Thu
20Fri6:503.611:264.03:293.72:48-0.96:4111:42Waxing Crescent20Fri
21Sat7:553.311:584.04:473.33:37-0.66:4111:42Waxing Crescent21Sat
22Sun9:042.95:432.94:22-0.16:4111:42Waxing Crescent22Sun
23Mon12:263.910:28 AM2.66:322.45:030.46:4211:42First Quarter23Mon
24Tue12:513.711:57 AM2.37:171.95:400.96:4211:42First Quarter24Tue
25Wed1:123.61:332.27:581.36:131.56:4311:42First Quarter25Wed
26Thu1:273.53:142.28:320.96:422.06:4311:42First Quarter26Thu
27Fri1:343.44:552.49:030.47:032.66:4411:42Waxing Gibbous27Fri
28Sat1:343.49:330.16:4411:42Waxing Gibbous28Sat
29Sun1:373.510:04-0.26:4511:42Waxing Gibbous29Sun
30Mon1:443.710:38-0.46:4611:41Waxing Gibbous30Mon
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 7:13 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 spring phase. Tonight's moon is 19% 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 Crescent (19% 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