Tides Today & Tomorrow in Chernofski Harbor, AK

TIDE TIMES for Thursday, July 16, 2026
The tide is currently rising in Chernofski Harbor, AK.
Next low tide (tomorrow) : 2:51 am (2.5 ft)
Next high tide : in 4h 55m at 9:47 pm (3.7 ft)
Sunset today : 11:29 pm
Sunrise tomorrow : 7:02 am
Moon phase : Waxing Crescent (8% illuminated)
Tide Station Location : Station #9462501
Common Questions About Tides

Chernofski Harbor, AK Tides - May 2078

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:483.54:04-0.47:3310:40Waning Gibbous1Sun
2Mon1:233.64:48-0.57:3110:42Waning Gibbous2Mon
3Tue1:533.55:29-0.67:2910:44Third Quarter3Tue
4Wed2:163.49:51 AM2.96:543.06:08-0.67:2710:46Third Quarter4Wed
5Thu2:323.211:13 AM2.87:112.66:47-0.47:2510:47Third Quarter5Thu
6Fri2:433.112:302.67:452.17:26-0.17:2310:49Third Quarter6Fri
7Sat2:533.11:552.58:281.48:060.37:2210:51Waning Crescent7Sat
8Sun3:073.13:242.49:160.68:470.97:2010:53Waning Crescent8Sun
9Mon3:283.34:582.510:07-0.29:331.57:1810:54Waning Crescent9Mon
10Tue3:563.56:372.711:02-0.910:262.27:1610:56New Moon10Tue
11Wed4:323.78:033.111:59-1.411:372.87:1410:58New Moon11Wed
12Thu5:173.89:183.412:58-1.77:1310:59New Moon12Thu
13Fri6:123.810:243.81:023.11:56-1.97:1111:01Waxing Crescent13Fri
14Sat7:153.711:194.02:333.32:56-1.87:0911:03Waxing Crescent14Sat
15Sun8:223.64:053.23:56-1.67:0811:04Waxing Crescent15Sun
16Mon12:094.19:33 AM3.45:182.94:53-1.27:0611:06First Quarter16Mon
17Tue12:554.010:47 AM3.16:202.65:45-0.87:0511:08First Quarter17Tue
18Wed1:384.012:012.87:202.26:34-0.37:0311:09First Quarter18Wed
19Thu2:173.81:182.68:181.77:210.37:0211:11First Quarter19Thu
20Fri2:503.62:412.49:091.38:040.97:0011:12Waxing Gibbous20Fri
21Sat3:163.44:022.39:530.98:421.56:5911:14Waxing Gibbous21Sat
22Sun3:323.25:352.310:300.59:152.16:5811:15Waxing Gibbous22Sun
23Mon3:353.07:332.511:040.29:432.66:5611:17Waxing Gibbous23Mon
24Tue3:243.011:350.06:5511:18Full Moon24Tue
25Wed3:093.112:07-0.26:5411:20Full Moon25Wed
26Thu1:573.211:253.512:41-0.36:5311:21Full Moon26Thu
27Fri11:483.71:18-0.46:5211:22Full Moon27Fri
28Sat1:59-0.56:5111:24Full Moon28Sat
29Sun12:123.82:42-0.66:5011:25Waning Gibbous29Sun
30Mon12:343.83:25-0.66:4911:26Waning Gibbous30Mon
31Tue12:513.84:08-0.66:4811:27Waning Gibbous31Tue
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 12:19 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 8% 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 (8% 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