Tides Today & Tomorrow in Chernofski Harbor, AK

TIDE TIMES for Saturday, July 11, 2026
The tide is currently rising in Chernofski Harbor, AK.
Next low tide (tomorrow) : 10:23 am (-1.7 ft)
Next high tide (tomorrow) : in 8h 27m at 2:19 am (4.7 ft)
Sunset today : 11:34 pm
Sunrise tomorrow : 6:56 am
Moon phase : Waning Crescent (10% illuminated)
Tide Station Location : Station #9462501
Common Questions About Tides

Chernofski Harbor, AK Tides - Jul 2073

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:203.510:040.16:4711:41Waning Crescent1Sat
2Sun2:333.510:38-0.16:4811:40Waning Crescent2Sun
3Mon2:513.611:15-0.36:4911:40New Moon3Mon
4Tue3:153.711:54-0.56:5011:39New Moon4Tue
5Wed3:493.710:393.312:36-0.66:5011:39New Moon5Wed
6Thu4:403.610:123.41:19-0.66:5111:38New Moon6Thu
7Fri5:563.410:273.51:353.42:03-0.66:5211:37Waxing Crescent7Fri
8Sat7:183.210:493.62:563.12:49-0.56:5411:36Waxing Crescent8Sat
9Sun8:373.011:153.74:082.63:37-0.26:5511:36Waxing Crescent9Sun
10Mon10:052.711:433.85:061.94:250.26:5611:35First Quarter10Mon
11Tue11:352.65:591.25:130.76:5711:34First Quarter11Tue
12Wed12:144.01:052.66:520.56:011.26:5811:33First Quarter12Wed
13Thu12:494.12:332.67:45-0.16:511.77:0011:32First Quarter13Thu
14Fri1:264.23:512.88:38-0.67:452.27:0111:31Waxing Gibbous14Fri
15Sat2:064.25:043.09:29-0.98:422.67:0211:30Waxing Gibbous15Sat
16Sun2:484.26:173.210:19-1.09:412.97:0311:28Waxing Gibbous16Sun
17Mon3:304.17:223.411:10-1.010:463.27:0511:27Full Moon17Mon
18Tue4:133.98:173.512:02-0.97:0611:26Full Moon18Tue
19Wed5:013.79:063.612:043.212:51-0.67:0811:25Full Moon19Wed
20Thu5:563.49:493.61:263.21:39-0.37:0911:23Full Moon20Thu
21Fri6:583.110:273.62:493.02:250.07:1111:22Waning Gibbous21Fri
22Sat8:042.911:003.64:052.73:110.37:1211:20Waning Gibbous22Sat
23Sun9:172.611:303.54:592.33:560.77:1411:19Waning Gibbous23Sun
24Mon10:402.511:583.55:411.94:381.17:1511:17Waning Gibbous24Mon
25Tue12:002.46:201.55:171.57:1711:16Third Quarter25Tue
26Wed12:223.41:212.46:581.15:541.87:1811:14Third Quarter26Wed
27Thu12:443.42:422.47:350.86:282.27:2011:13Third Quarter27Thu
28Fri1:003.43:532.58:110.56:592.57:2111:11Third Quarter28Fri
29Sat1:153.45:042.68:460.27:202.87:2311:09Waning Crescent29Sat
30Sun1:323.59:210.07:2511:08Waning Crescent30Sun
31Mon1:563.69:57-0.27:2611:06Waning Crescent31Mon
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 6:21 am — 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 10% 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 Waning Crescent (10% 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