Tides Today & Tomorrow in The Brothers, AK

TIDE TIMES for Thursday, July 23, 2026
The tide is currently falling in The Brothers, AK.
Next low tide : in 1h 17m at 3:11 am (2.6 ft)
Next high tide : 9:44 am (9.6 ft)
Sunset today : 9:27 pm
Sunrise tomorrow : 4:36 am
Moon phase : Waxing Gibbous (72% illuminated)
Tide Station Location : Station #9451785
Common Questions About Tides

The Brothers, AK Tides - Jun 2083

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:4317.82:5714.68:27-4.38:302.44:069:39Full Moon1Tue
2Wed2:3217.53:4714.49:16-4.09:222.74:059:41Waning Gibbous2Wed
3Thu3:2216.74:3814.010:05-3.110:163.14:049:42Waning Gibbous3Thu
4Fri4:1415.45:3013.610:55-2.011:153.44:039:43Waning Gibbous4Fri
5Sat5:0914.06:2513.211:47-0.74:029:44Third Quarter5Sat
6Sun6:1112.47:2213.012:193.712:400.74:029:46Third Quarter6Sun
7Mon7:2311.28:1913.01:273.61:361.94:019:47Third Quarter7Mon
8Tue8:4110.59:1213.12:363.22:323.04:009:48Third Quarter8Tue
9Wed9:5510.410:0113.43:412.63:283.74:009:49Waning Crescent9Wed
10Thu10:5810.610:4513.74:381.84:234.23:599:50Waning Crescent10Thu
11Fri11:5111.111:2514.15:261.05:134.43:589:51Waning Crescent11Fri
12Sat12:3611.66:080.25:584.43:589:52Waning Crescent12Sat
13Sun12:0314.41:1712.06:47-0.46:394.33:589:52New Moon13Sun
14Mon12:4014.71:5412.47:23-0.97:174.23:579:53New Moon14Mon
15Tue1:1614.92:3112.67:59-1.37:554.13:579:54New Moon15Tue
16Wed1:5115.03:0612.88:35-1.48:334.13:579:54New Moon16Wed
17Thu2:2714.83:4112.89:11-1.49:124.03:579:55Waxing Crescent17Thu
18Fri3:0314.54:1612.89:47-1.39:534.03:579:55Waxing Crescent18Fri
19Sat3:4114.14:5212.910:23-0.910:373.93:579:55Waxing Crescent19Sat
20Sun4:2213.45:3013.011:02-0.311:273.73:579:56Waxing Crescent20Sun
21Mon5:0912.66:1213.211:440.53:589:56First Quarter21Mon
22Tue6:0711.87:0013.512:243.412:311.43:589:56First Quarter22Tue
23Wed7:1711.17:5313.91:272.81:252.33:589:56First Quarter23Wed
24Thu8:3810.88:5114.52:331.92:253.23:599:56First Quarter24Thu
25Fri9:5911.19:5115.23:400.73:303.73:599:56Waxing Gibbous25Fri
26Sat11:1111.810:4916.04:45-0.64:373.94:009:56Waxing Gibbous26Sat
27Sun12:1412.65:44-1.95:393.64:009:56Waxing Gibbous27Sun
28Mon1:0913.46:38-3.06:363.24:019:55Full Moon28Mon
29Tue12:4117.22:0014.17:29-3.77:302.74:029:55Full Moon29Tue
30Wed1:3317.42:4814.58:17-3.98:212.44:039:54Full Moon30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9451785)

Common Questions About The Brothers, AK Tides

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

Slack tide in The Brothers, AK is approximately 6:27 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 The Brothers, AK?

The Brothers, AK is currently in a transitional phase. Tonight's moon is 72% 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 shifting between spring and neap.

What datum are The Brothers, 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 The Brothers, AK?

Tide predictions for The Brothers, 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 The Brothers, AK?

Tide data for The Brothers, AK is sourced from NOAA Station #9451785. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9451785.

What is the moon phase in The Brothers, AK tonight?

Tonight the moon over The Brothers, AK is Waxing Gibbous (72% illuminated). This places The Brothers, AK in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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