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 2h 55m at 2:49 pm (5.6 ft)
Next high tide : 9:18 pm (12.8 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 - Jul 1972

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:1714.04:1513.99:50-0.810:182.73:038:54Waning Gibbous1Sat
2Sun4:0613.14:5614.110:320.211:142.43:048:53Third Quarter2Sun
3Mon5:0312.25:4414.211:191.33:058:53Third Quarter3Mon
4Tue6:1311.36:3914.412:172.012:122.53:068:52Third Quarter4Tue
5Wed7:3510.87:4114.71:251.41:143.53:078:51Waning Crescent5Wed
6Thu8:5910.98:4515.22:350.52:244.13:098:50Waning Crescent6Thu
7Fri10:1411.69:4915.83:43-0.53:354.23:108:49Waning Crescent7Fri
8Sat11:1612.410:4816.34:44-1.64:403.93:118:48Waning Crescent8Sat
9Sun12:1013.35:38-2.65:373.33:128:47New Moon9Sun
10Mon12:5814.06:27-3.26:302.73:148:46New Moon10Mon
11Tue12:3316.91:4214.57:12-3.37:192.23:158:45New Moon11Tue
12Wed1:2216.62:2414.77:55-3.18:061.93:178:44Waxing Crescent12Wed
13Thu2:0716.03:0314.78:36-2.48:521.93:188:43Waxing Crescent13Thu
14Fri2:5115.03:4114.59:15-1.49:382.03:208:41Waxing Crescent14Fri
15Sat3:3413.84:1914.19:53-0.210:252.33:218:40Waxing Crescent15Sat
16Sun4:1912.54:5713.710:311.211:152.73:238:38First Quarter16Sun
17Mon5:0811.25:3813.211:122.63:258:37First Quarter17Mon
18Tue6:0910.16:2512.812:103.011:57 AM3.93:278:35First Quarter18Tue
19Wed7:269.57:2112.51:123.112:505.03:288:34First Quarter19Wed
20Thu8:519.48:2312.62:192.91:555.73:308:32Waxing Gibbous20Thu
21Fri10:049.99:2313.03:252.43:055.93:328:30Waxing Gibbous21Fri
22Sat10:5910.610:1613.54:211.54:095.63:348:29Waxing Gibbous22Sat
23Sun11:4311.511:0314.25:080.55:015.03:358:27Waxing Gibbous23Sun
24Mon12:2012.35:49-0.45:454.23:378:25Full Moon24Mon
25Tue12:5413.16:25-1.36:263.43:398:23Full Moon25Tue
26Wed12:2515.31:2713.87:01-1.97:062.63:418:21Full Moon26Wed
27Thu1:0415.61:5914.47:35-2.27:451.93:438:19Full Moon27Thu
28Fri1:4315.62:3114.98:10-2.18:261.33:458:17Waning Gibbous28Fri
29Sat2:2315.33:0415.38:45-1.69:090.93:478:15Waning Gibbous29Sat
30Sun3:0614.73:4015.49:23-0.79:560.83:498:13Waning Gibbous30Sun
31Mon3:5313.74:1915.310:030.610:480.83:518:11Third Quarter31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9451785)

Common Questions About The Brothers, AK Tides

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

Slack tide in The Brothers, AK is approximately 6:03 pm — 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