Tides Today & Tomorrow in Chernofski Harbor, AK

TIDE TIMES for Saturday, July 4, 2026
The tide is currently rising in Chernofski Harbor, AK.
Next low tide : 3:32 pm (0.3 ft)
Next high tide (tomorrow) : in 3h 15m at 11:45 pm (3.5 ft)
Sunset today : 11:40 pm
Sunrise tomorrow : 6:48 am
Moon phase : Waning Gibbous (87% illuminated)
Tide Station Location : Station #9462501
Common Questions About Tides

Chernofski Harbor, AK Tides - Jan 2062

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun11:114.611:303.03:500.75:431.410:256:02Third Quarter1Sun
2Mon11:444.54:391.56:390.810:246:03Third Quarter2Mon
3Tue1:153.012:144.45:272.37:290.310:246:05Third Quarter3Tue
4Wed2:543.212:404.36:183.08:130.010:246:06Waning Crescent4Wed
5Thu4:293.512:584.27:113.58:54-0.110:236:07Waning Crescent5Thu
6Fri6:043.71:074.17:594.09:33-0.110:236:09Waning Crescent6Fri
7Sat7:234.01:114.28:324.310:100.010:226:10Waning Crescent7Sat
8Sun1:094.210:480.010:226:11New Moon8Sun
9Mon12:504.311:250.110:216:13New Moon9Mon
10Tue12:504.210:206:14New Moon10Tue
11Wed10:424.112:000.110:206:16New Moon11Wed
12Thu10:374.112:350.210:196:17Waxing Crescent12Thu
13Fri10:293.91:090.310:186:19Waxing Crescent13Fri
14Sat10:273.81:430.610:176:21Waxing Crescent14Sat
15Sun10:303.78:122.62:160.94:482.610:166:22Waxing Crescent15Sun
16Mon10:313.710:172.42:481.45:051.910:156:24First Quarter16Mon
17Tue10:333.83:171.95:341.110:146:26First Quarter17Tue
18Wed12:152.510:44 AM4.13:422.46:110.410:136:28First Quarter18Wed
19Thu2:032.811:07 AM4.44:032.96:53-0.210:126:29First Quarter19Thu
20Fri3:243.111:40 AM4.74:253.37:39-0.810:106:31Waxing Gibbous20Fri
21Sat12:235.08:27-1.210:096:33Waxing Gibbous21Sat
22Sun1:145.19:17-1.410:086:35Waxing Gibbous22Sun
23Mon6:123.62:105.17:363.910:09-1.410:076:37Full Moon23Mon
24Tue6:443.73:084.99:033.811:02-1.210:056:38Full Moon24Tue
25Wed7:183.84:144.610:373.611:55-0.910:046:40Full Moon25Wed
26Thu7:543.95:324.112:133.310:026:42Waning Gibbous26Thu
27Fri8:313.96:573.512:46-0.41:452.710:016:44Waning Gibbous27Fri
28Sat9:094.08:323.11:380.23:102.09:596:46Waning Gibbous28Sat
29Sun9:454.110:152.92:330.94:161.39:586:48Waning Gibbous29Sun
30Mon10:214.011:543.03:291.65:110.79:566:50Third Quarter30Mon
31Tue10:544.04:252.26:020.39:546:52Third Quarter31Tue
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 7:38 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 87% 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 Gibbous (87% 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