Tides Today & Tomorrow in Chernofski Harbor, AK

TIDE TIMES for Sunday, July 5, 2026
The tide is currently falling in Chernofski Harbor, AK.
Next low tide : in 1h 04m at 4:04 pm (0.7 ft)
Next high tide : 11:52 pm (3.4 ft)
Sunset today : 11:39 pm
Sunrise tomorrow : 6:50 am
Moon phase : Waning Gibbous (70% illuminated)
Tide Station Location : Station #9462501
Common Questions About Tides

Chernofski Harbor, AK Tides - Mar 2065

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:313.512:074.16:282.97:35-1.08:547:49Waning Crescent1Sun
2Mon3:203.41:044.07:272.88:27-0.88:527:51Waning Crescent2Mon
3Tue4:073.32:003.78:242.69:15-0.58:507:53Waning Crescent3Tue
4Wed4:513.22:553.49:202.410:010.08:477:55Waning Crescent4Wed
5Thu5:313.13:563.010:202.210:460.58:457:57New Moon5Thu
6Fri6:062.95:112.711:231.911:311.08:437:58New Moon6Fri
7Sat6:352.86:342.512:191.68:408:00New Moon7Sat
8Sun8:002.89:002.512:171.52:111.29:389:02New Moon8Sun
9Mon8:212.710:332.62:091.93:000.99:369:04Waxing Crescent9Mon
10Tue8:422.711:552.83:192.33:480.79:339:06Waxing Crescent10Tue
11Wed9:052.84:382.64:340.49:319:08Waxing Crescent11Wed
12Thu1:033.09:34 AM2.95:342.85:180.29:289:10Waxing Crescent12Thu
13Fri2:033.110:10 AM3.06:132.96:000.19:269:12First Quarter13Fri
14Sat2:533.210:48 AM3.16:413.06:43-0.19:249:13First Quarter14Sat
15Sun3:343.111:26 AM3.27:003.17:25-0.29:219:15First Quarter15Sun
16Mon4:063.012:063.27:193.08:04-0.39:199:17First Quarter16Mon
17Tue4:282.912:533.37:422.98:42-0.39:169:19Waxing Gibbous17Tue
18Wed4:412.71:483.28:162.59:17-0.39:149:21Waxing Gibbous18Wed
19Thu4:492.62:513.19:022.19:530.09:129:23Waxing Gibbous19Thu
20Fri4:572.64:002.99:561.610:310.39:099:24Full Moon20Fri
21Sat5:142.75:232.710:571.011:140.89:079:26Full Moon21Sat
22Sun5:402.96:572.712:020.39:049:28Full Moon22Sun
23Mon6:173.18:262.812:051.41:06-0.39:029:30Full Moon23Mon
24Tue7:013.39:513.01:031.92:10-0.88:599:32Waning Gibbous24Tue
25Wed7:523.511:073.32:092.33:15-1.18:579:34Waning Gibbous25Wed
26Thu8:483.73:232.64:19-1.48:559:35Waning Gibbous26Thu
27Fri12:123.49:52 AM3.74:372.75:20-1.48:529:37Third Quarter27Fri
28Sat1:103.510:58 AM3.75:412.66:18-1.38:509:39Third Quarter28Sat
29Sun2:053.612:033.66:432.47:14-1.18:479:41Third Quarter29Sun
30Mon2:533.51:093.47:442.28:08-0.78:459:43Third Quarter30Mon
31Tue3:373.42:173.18:441.98:59-0.38:429:44Waning Crescent31Tue
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 7:58 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 transitional phase. Tonight's moon is 70% 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 shifting between spring and neap.

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 Gibbous (70% illuminated). This places Chernofski Harbor, AK in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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