Tides Today & Tomorrow in Chernofski Harbor, AK

TIDE TIMES for Thursday, June 4, 2026
The tide is currently rising in Chernofski Harbor, AK.
Next low tide : 3:40 pm (-0.3 ft)
Next high tide : in 1h 53m at 12:27 am (3.8 ft)
Sunset today : 11:30 pm
Sunrise tomorrow : 6:46 am
Moon phase : Waning Gibbous (89% illuminated)
Tide Station Location : Station #9462501
Common Questions About Tides

Chernofski Harbor, AK Tides - Jun 2025

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:214.010:20 AM3.05:562.55:12-0.56:4711:28First Quarter1Sun
2Mon12:594.011:43 AM2.76:562.05:580.16:4611:29First Quarter2Mon
3Tue1:323.81:112.47:541.46:410.86:4511:30First Quarter3Tue
4Wed2:013.62:472.38:430.97:221.46:4511:32First Quarter4Wed
5Thu2:233.54:222.39:250.47:592.16:4411:33Waxing Gibbous5Thu
6Fri2:343.36:222.610:010.18:322.76:4311:34Waxing Gibbous6Fri
7Sat2:323.310:34-0.16:4311:34Waxing Gibbous7Sat
8Sun2:223.311:06-0.36:4211:35Waxing Gibbous8Sun
9Mon2:023.511:40-0.46:4211:36Full Moon9Mon
10Tue1:113.612:17-0.46:4211:37Full Moon10Tue
11Wed12:113.811:583.912:56-0.56:4111:38Full Moon11Wed
12Thu1:36-0.66:4111:38Full Moon12Thu
13Fri12:113.92:16-0.66:4111:39Waning Gibbous13Fri
14Sat12:193.82:56-0.66:4111:40Waning Gibbous14Sat
15Sun12:193.73:35-0.56:4111:40Waning Gibbous15Sun
16Mon12:213.67:53 AM2.95:593.04:13-0.26:4011:41Waning Gibbous16Mon
17Tue12:263.59:44 AM2.56:092.44:480.26:4011:41Third Quarter17Tue
18Wed12:323.511:30 AM2.26:411.65:210.76:4111:41Third Quarter18Wed
19Thu12:413.61:192.17:210.85:541.46:4111:42Third Quarter19Thu
20Fri12:573.83:082.38:05-0.16:282.06:4111:42Waning Crescent20Fri
21Sat1:224.14:412.68:52-0.87:072.66:4111:42Waning Crescent21Sat
22Sun1:554.36:163.09:40-1.47:583.16:4111:42Waning Crescent22Sun
23Mon2:354.57:343.310:31-1.79:063.56:4211:42New Moon23Mon
24Tue3:214.68:263.611:25-1.810:273.86:4211:42New Moon24Tue
25Wed4:124.59:113.812:21-1.86:4311:42New Moon25Wed
26Thu5:124.39:543.912:043.81:15-1.66:4311:42New Moon26Thu
27Fri6:204.010:333.91:383.72:08-1.36:4411:42Waxing Crescent27Fri
28Sat7:313.611:093.93:143.33:00-0.86:4411:42Waxing Crescent28Sat
29Sun8:463.111:423.94:382.83:51-0.36:4511:42Waxing Crescent29Sun
30Mon10:142.75:402.24:380.36:4611:41First Quarter30Mon
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 8:03 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 89% 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 (89% 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