Tides Today & Tomorrow in Chernofski Harbor, AK

TIDE TIMES for Sunday, July 26, 2026
The tide is currently falling in Chernofski Harbor, AK.
Next low tide : in 5h 54m at 10:46 am (-0.3 ft)
Next high tide (tomorrow) : 2:19 am (3.7 ft)
Sunset today : 11:15 pm
Sunrise tomorrow : 7:17 am
Moon phase : Waxing Gibbous (93% illuminated)
Tide Station Location : Station #9462501
Common Questions About Tides

Chernofski Harbor, AK Tides - Mar 2088

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:253.111:30 AM4.05:332.56:44-0.98:537:50First Quarter1Mon
2Tue2:173.212:274.06:312.47:36-0.98:517:52Waxing Gibbous2Tue
3Wed3:033.21:273.97:312.38:26-0.78:497:54Waxing Gibbous3Wed
4Thu3:473.22:263.78:292.19:15-0.48:467:55Waxing Gibbous4Thu
5Fri4:323.23:293.49:291.910:050.08:447:57Full Moon5Fri
6Sat5:163.14:393.210:341.610:560.58:427:59Full Moon6Sat
7Sun5:583.15:562.911:391.411:490.98:398:01Full Moon7Sun
8Mon6:393.17:132.812:421.18:378:03Full Moon8Mon
9Tue7:173.08:302.812:441.41:430.98:358:05Waning Gibbous9Tue
10Wed7:563.09:472.91:441.82:410.78:328:07Waning Gibbous10Wed
11Thu8:353.010:563.02:522.13:340.58:308:09Waning Gibbous11Thu
12Fri9:153.011:573.13:542.34:210.38:278:10Waning Gibbous12Fri
13Sat9:553.04:442.55:050.28:258:12Third Quarter13Sat
14Sun12:533.111:33 AM3.06:282.56:480.29:239:14Third Quarter14Sun
15Mon2:423.112:093.07:072.67:310.19:209:16Third Quarter15Mon
16Tue3:223.012:463.07:432.58:110.19:189:18Third Quarter16Tue
17Wed3:572.91:253.08:162.48:480.29:159:20Waning Crescent17Wed
18Thu4:262.82:082.98:482.39:220.39:139:21Waning Crescent18Thu
19Fri4:512.62:552.89:222.19:540.49:109:23Waning Crescent19Fri
20Sat5:102.63:472.710:011.810:280.69:089:25Waning Crescent20Sat
21Sun5:262.54:502.610:461.411:050.99:069:27New Moon21Sun
22Mon5:452.66:072.611:381.011:471.29:039:29New Moon22Mon
23Tue6:132.77:292.612:350.59:019:31New Moon23Tue
24Wed6:492.98:472.712:371.61:320.18:589:32Waxing Crescent24Wed
25Thu7:333.110:022.91:321.92:32-0.38:569:34Waxing Crescent25Thu
26Fri8:223.311:113.02:352.23:33-0.78:549:36Waxing Crescent26Fri
27Sat9:183.43:452.34:33-0.98:519:38Waxing Crescent27Sat
28Sun12:103.210:20 AM3.54:512.35:29-1.18:499:40First Quarter28Sun
29Mon1:053.311:24 AM3.55:522.26:24-1.08:469:42First Quarter29Mon
30Tue1:573.312:283.46:512.07:18-0.98:449:43First Quarter30Tue
31Wed2:443.31:353.37:521.78:12-0.68:419:45Waxing Gibbous31Wed
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 6:32 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 93% 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 (93% 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