Tides Today & Tomorrow in Chernofski Harbor, AK

TIDE TIMES for Thursday, June 25, 2026
The tide is currently falling in Chernofski Harbor, AK.
Next low tide : in 1h 12m at 10:02 am (-0.5 ft)
Next high tide : 7:06 pm (3.2 ft)
Sunset today : 11:42 pm
Sunrise tomorrow : 6:42 am
Moon phase : Waxing Gibbous (85% illuminated)
Tide Station Location : Station #9462501
Common Questions About Tides

Chernofski Harbor, AK Tides - May 2004

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:302.83:302.29:341.19:011.07:3310:40Waxing Gibbous1Sat
2Sun3:372.94:592.210:140.49:361.57:3110:42Waxing Gibbous2Sun
3Mon3:533.16:372.411:01-0.210:182.17:2910:44Full Moon3Mon
4Tue4:203.38:022.811:53-0.911:152.67:2710:45Full Moon4Tue
5Wed4:573.59:153.212:49-1.37:2510:47Full Moon5Wed
6Thu5:483.710:203.512:323.01:47-1.77:2310:49Waning Gibbous6Thu
7Fri6:503.711:143.71:533.32:46-1.87:2210:51Waning Gibbous7Fri
8Sat7:563.73:183.33:47-1.87:2010:52Waning Gibbous8Sat
9Sun12:013.99:07 AM3.64:363.14:46-1.67:1810:54Third Quarter9Sun
10Mon12:473.910:23 AM3.45:412.75:41-1.37:1610:56Third Quarter10Mon
11Tue1:303.911:39 AM3.16:442.36:33-0.87:1410:58Third Quarter11Tue
12Wed2:113.81:002.87:481.77:25-0.37:1310:59Third Quarter12Wed
13Thu2:483.72:272.68:471.28:140.47:1111:01Waning Crescent13Thu
14Fri3:213.53:542.49:410.79:011.17:0911:03Waning Crescent14Fri
15Sat3:483.35:302.410:300.29:471.97:0811:04Waning Crescent15Sat
16Sun4:083.27:242.611:15-0.110:382.57:0611:06Waning Crescent16Sun
17Mon4:153.09:082.911:56-0.37:0511:07New Moon17Mon
18Tue4:063.010:303.312:103.012:33-0.47:0311:09New Moon18Tue
19Wed11:193.61:10-0.47:0211:10New Moon19Wed
20Thu11:533.71:48-0.47:0011:12New Moon20Thu
21Fri2:29-0.46:5911:14Waxing Crescent21Fri
22Sat12:213.83:13-0.46:5811:15Waxing Crescent22Sat
23Sun12:483.83:57-0.36:5611:16Waxing Crescent23Sun
24Mon1:133.84:38-0.36:5511:18Waxing Crescent24Mon
25Tue1:353.75:16-0.26:5411:19First Quarter25Tue
26Wed1:523.59:51 AM2.58:252.65:490.06:5311:21First Quarter26Wed
27Thu2:023.311:28 AM2.28:072.26:210.36:5211:22First Quarter27Thu
28Fri2:053.212:572.18:181.76:500.86:5111:23First Quarter28Fri
29Sat2:053.22:382.08:431.07:181.36:5011:25Waxing Gibbous29Sat
30Sun2:113.34:122.29:160.27:501.96:4911:26Waxing Gibbous30Sun
31Mon2:293.65:472.59:56-0.58:282.46:4811:27Waxing Gibbous31Mon
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 2:34 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 85% 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 Gibbous (85% 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