Tides Today & Tomorrow in Chernofski Harbor, AK

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in Chernofski Harbor, AK.
Next low tide : 4:33 am (2.6 ft)
Next high tide (tomorrow) : in 44m at 11:11 pm (4.0 ft)
Sunset today : 11:41 pm
Sunrise tomorrow : 6:41 am
Moon phase : Waxing Crescent (19% illuminated)
Tide Station Location : Station #9462501
Common Questions About Tides

Chernofski Harbor, AK Tides - Mar 2043

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:153.03:592.64:460.58:567:48Waning Gibbous1Sun
2Mon1:013.09:37 AM3.14:522.95:260.28:547:50Third Quarter2Mon
3Tue2:023.210:04 AM3.25:343.16:070.08:517:52Third Quarter3Tue
4Wed2:523.310:34 AM3.36:063.26:50-0.18:497:53Third Quarter4Wed
5Thu3:403.211:09 AM3.56:273.37:30-0.38:477:55Third Quarter5Thu
6Fri4:283.111:47 AM3.66:423.38:08-0.48:447:57Waning Crescent6Fri
7Sat5:073.012:333.77:003.28:44-0.58:427:59Waning Crescent7Sat
8Sun6:212.82:253.68:402.910:20-0.49:409:01Waning Crescent8Sun
9Mon6:292.73:243.49:362.610:58-0.29:379:03New Moon9Mon
10Tue6:382.64:323.210:432.111:380.19:359:05New Moon10Tue
11Wed6:512.75:592.911:571.59:329:07New Moon11Wed
12Thu7:122.97:372.712:220.61:070.89:309:08New Moon12Thu
13Fri7:423.19:162.81:111.22:140.19:289:10Waxing Crescent13Fri
14Sat8:193.310:522.92:071.83:20-0.59:259:12Waxing Crescent14Sat
15Sun9:043.63:152.34:23-1.09:239:14Waxing Crescent15Sun
16Mon12:123.29:57 AM3.74:282.65:23-1.39:209:16First Quarter16Mon
17Tue1:233.410:55 AM3.85:342.86:21-1.49:189:18First Quarter17Tue
18Wed2:243.511:55 AM3.96:342.87:18-1.39:169:20First Quarter18Wed
19Thu3:173.512:553.87:352.88:14-1.29:139:21First Quarter19Thu
20Fri4:053.41:563.68:332.69:06-0.99:119:23Waxing Gibbous20Fri
21Sat4:493.32:553.49:282.49:54-0.59:089:25Waxing Gibbous21Sat
22Sun5:303.13:543.110:232.110:390.09:069:27Waxing Gibbous22Sun
23Mon6:062.94:582.711:211.811:230.59:039:29Full Moon23Mon
24Tue6:362.76:182.512:181.59:019:31Full Moon24Tue
25Wed6:592.67:442.412:071.11:081.28:599:32Full Moon25Wed
26Thu7:142.59:112.412:531.61:520.88:569:34Full Moon26Thu
27Fri7:222.510:442.71:492.12:350.68:549:36Waning Gibbous27Fri
28Sat7:302.511:562.93:202.53:190.38:519:38Waning Gibbous28Sat
29Sun7:452.65:072.74:040.18:499:40Waning Gibbous29Sun
30Mon12:513.18:09 AM2.76:072.84:480.08:479:41Waning Gibbous30Mon
31Tue1:413.38:47 AM2.86:482.95:32-0.28:449:43Third 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 1:52 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 19% 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 Crescent (19% 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