Tides Today & Tomorrow in Chernofski Harbor, AK

TIDE TIMES for Monday, July 13, 2026
The tide is currently rising in Chernofski Harbor, AK.
Next low tide : 11:17 am (-1.8 ft)
Next high tide : in 5h 39m at 3:14 am (4.8 ft)
Sunset today : 11:33 pm
Sunrise tomorrow : 6:57 am
Moon phase : New Moon (4% illuminated)
Tide Station Location : Station #9462501
Common Questions About Tides

Chernofski Harbor, AK Tides - Mar 2075

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:532.93:023.29:462.910:540.28:557:48Full Moon1Fri
2Sat7:062.83:593.010:482.711:330.38:537:50Full Moon2Sat
3Sun7:192.85:172.811:542.38:517:52Full Moon3Sun
4Mon7:332.86:432.612:120.612:571.98:487:54Waning Gibbous4Mon
5Tue7:502.98:122.612:551.01:591.38:467:56Waning Gibbous5Tue
6Wed8:143.09:452.61:421.42:580.78:447:58Waning Gibbous6Wed
7Thu8:473.311:052.82:371.83:520.18:418:00Waning Gibbous7Thu
8Fri9:273.53:332.14:44-0.48:398:01Third Quarter8Fri
9Sat12:173.010:13 AM3.74:272.45:36-0.88:378:03Third Quarter9Sat
10Sun1:213.112:023.86:202.57:30-1.19:349:05Third Quarter10Sun
11Mon3:153.212:563.97:162.68:23-1.19:329:07Waning Crescent11Mon
12Tue4:033.21:543.98:122.59:14-1.19:299:09Waning Crescent12Tue
13Wed4:503.22:523.89:092.410:05-0.89:279:11Waning Crescent13Wed
14Thu5:353.23:523.610:062.210:55-0.59:259:13Waning Crescent14Thu
15Fri6:203.14:583.311:091.911:470.09:229:14New Moon15Fri
16Sat7:023.16:153.012:151.69:209:16New Moon16Sat
17Sun7:423.07:372.812:400.51:201.39:179:18New Moon17Sun
18Mon8:193.09:002.71:341.02:221.09:159:20Waxing Crescent18Mon
19Tue8:562.910:262.82:351.53:210.79:139:22Waxing Crescent19Tue
20Wed9:332.811:452.93:471.94:150.49:109:24Waxing Crescent20Wed
21Thu10:102.84:582.25:030.29:089:25Waxing Crescent21Thu
22Fri12:543.010:47 AM2.85:582.45:470.19:059:27First Quarter22Fri
23Sat1:553.111:23 AM2.86:512.56:310.09:039:29First Quarter23Sat
24Sun2:473.211:58 AM2.87:382.67:14-0.19:009:31First Quarter24Sun
25Mon3:303.212:322.98:142.77:56-0.18:589:33First Quarter25Mon
26Tue4:073.11:092.98:402.78:36-0.18:569:35Waxing Gibbous26Tue
27Wed4:412.91:492.99:012.69:140.08:539:36Waxing Gibbous27Wed
28Thu5:092.72:332.89:262.49:490.18:519:38Waxing Gibbous28Thu
29Fri5:312.63:232.79:572.210:240.38:489:40Waxing Gibbous29Fri
30Sat5:472.54:212.610:371.811:010.58:469:42Full Moon30Sat
31Sun6:012.55:362.511:271.411:430.98:449:44Full Moon31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9462501)

Common Questions About Chernofski Harbor, AK Tides

Show All
What time does the tide turn (slack tide) in Chernofski Harbor, AK today?

Slack tide in Chernofski Harbor, AK is approximately 7:15 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 4% 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 New Moon (4% 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