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 2h 02m 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 - Feb 2065

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:583.612:584.77:053.48:45-1.09:526:54Waning Crescent1Sun
2Mon4:553.61:494.68:033.59:35-0.99:506:56Waning Crescent2Mon
3Tue5:483.62:384.39:033.510:24-0.69:496:58New Moon3Tue
4Wed6:323.63:294.010:103.311:11-0.29:477:00New Moon4Wed
5Thu7:113.64:283.611:293.111:570.29:457:02New Moon5Thu
6Fri7:463.55:433.112:472.89:437:04New Moon6Fri
7Sat8:183.57:072.812:410.72:022.39:417:06Waxing Crescent7Sat
8Sun8:473.48:422.61:261.23:061.99:397:08Waxing Crescent8Sun
9Mon9:153.410:222.72:151.73:541.49:377:10Waxing Crescent9Mon
10Tue9:413.411:552.83:102.24:351.09:357:12Waxing Crescent10Tue
11Wed10:053.44:022.65:140.79:337:14First Quarter11Wed
12Thu1:253.010:27 AM3.54:482.95:550.49:317:16First Quarter12Thu
13Fri2:333.210:50 AM3.55:273.26:360.29:297:18First Quarter13Fri
14Sat3:303.211:14 AM3.75:563.47:160.09:277:20First Quarter14Sat
15Sun4:363.311:42 AM3.86:143.57:55-0.19:257:22Waxing Gibbous15Sun
16Mon12:153.98:31-0.39:237:24Waxing Gibbous16Mon
17Tue12:553.99:07-0.39:217:26Waxing Gibbous17Tue
18Wed1:423.89:43-0.39:197:28Waxing Gibbous18Wed
19Thu6:102.92:373.78:343.010:21-0.19:177:30Full Moon19Thu
20Fri6:132.83:443.49:552.611:010.19:157:32Full Moon20Fri
21Sat6:252.95:093.111:172.011:440.69:127:34Full Moon21Sat
22Sun6:443.16:442.912:311.49:107:36Waning Gibbous22Sun
23Mon7:123.38:202.812:301.11:400.79:087:37Waning Gibbous23Mon
24Tue7:483.69:562.91:231.62:480.19:067:39Waning Gibbous24Tue
25Wed8:323.811:183.12:242.13:49-0.59:047:41Waning Gibbous25Wed
26Thu9:224.03:292.54:47-0.99:017:43Third Quarter26Thu
27Fri12:313.310:15 AM4.14:302.75:44-1.18:597:45Third Quarter27Fri
28Sat1:363.411:11 AM4.25:292.96:41-1.18:577:47Third Quarter28Sat
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