Tides Today & Tomorrow in Chernofski Harbor, AK

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in Chernofski Harbor, AK.
Next low tide : 9:08 pm (3.4 ft)
Next high tide : in 7h 57m at 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 - Mar 2004

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon4:233.312:093.47:353.38:13-0.28:557:49Waxing Gibbous1Mon
2Tue5:223.212:423.57:493.38:50-0.28:537:51Waxing Gibbous2Tue
3Wed6:143.11:183.58:053.39:26-0.28:507:52Waxing Gibbous3Wed
4Thu6:372.91:593.48:303.110:02-0.18:487:54Waxing Gibbous4Thu
5Fri6:392.82:483.29:172.910:380.08:467:56Full Moon5Fri
6Sat6:422.73:523.010:262.511:150.38:437:58Full Moon6Sat
7Sun6:472.65:192.711:382.011:550.78:418:00Full Moon7Sun
8Mon6:562.76:552.512:431.48:398:02Waning Gibbous8Mon
9Tue7:142.98:352.612:371.21:460.88:368:04Waning Gibbous9Tue
10Wed7:403.110:102.71:271.72:470.18:348:06Waning Gibbous10Wed
11Thu8:173.411:293.02:272.23:44-0.58:318:07Waning Gibbous11Thu
12Fri9:033.63:302.64:38-0.98:298:09Third Quarter12Fri
13Sat12:383.29:54 AM3.84:282.85:33-1.28:278:11Third Quarter13Sat
14Sun1:383.310:50 AM3.95:232.96:28-1.38:248:13Third Quarter14Sun
15Mon2:283.411:47 AM3.96:192.97:22-1.38:228:15Waning Crescent15Mon
16Tue3:133.312:483.97:162.78:14-1.18:198:17Waning Crescent16Tue
17Wed3:563.21:493.78:122.59:03-0.88:178:19Waning Crescent17Wed
18Thu4:373.12:503.49:102.29:52-0.38:158:20Waning Crescent18Thu
19Fri5:173.03:583.010:131.910:410.28:128:22New Moon19Fri
20Sat5:532.95:222.711:181.511:310.88:108:24New Moon20Sat
21Sun6:252.86:512.612:191.18:078:26New Moon21Sun
22Mon6:552.88:232.612:261.41:160.78:058:28Waxing Crescent22Mon
23Tue7:222.79:572.81:311.92:090.48:028:30Waxing Crescent23Tue
24Wed7:482.711:143.02:592.32:590.28:008:31Waxing Crescent24Wed
25Thu8:152.74:192.53:450.07:588:33Waxing Crescent25Thu
26Fri12:173.28:49 AM2.75:202.74:29-0.17:558:35Waxing Crescent26Fri
27Sat1:113.39:29 AM2.86:112.85:13-0.27:538:37First Quarter27Sat
28Sun1:563.310:11 AM2.86:492.95:57-0.27:508:39First Quarter28Sun
29Mon2:363.310:51 AM2.97:122.96:40-0.27:488:40First Quarter29Mon
30Tue3:103.111:32 AM2.97:262.97:21-0.27:458:42First Quarter30Tue
31Wed3:392.912:172.97:432.77:58-0.27:438:44Waxing 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 8:07 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