Tides Today & Tomorrow in The Brothers, AK

TIDE TIMES for Sunday, August 2, 2026
The tide is currently falling in The Brothers, AK.
Next low tide : in 1h 31m at 10:04 am (-0.5 ft)
Next high tide : 4:22 pm (14.6 ft)
Sunset today : 9:07 pm
Sunrise tomorrow : 4:55 am
Moon phase : Waning Gibbous (83% illuminated)
Tide Station Location : Station #9451785
Common Questions About Tides

The Brothers, AK Tides - Sep 2026

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:0714.24:1515.910:071.310:47-0.15:577:52Waning Gibbous1Tue
2Wed4:5213.14:5315.510:452.611:380.55:597:49Third Quarter2Wed
3Thu5:4611.95:4014.811:304.06:017:46Third Quarter3Thu
4Fri7:0010.76:4314.012:411.112:315.36:047:44Third Quarter4Fri
5Sat8:4310.38:1213.42:001.51:566.16:067:41Third Quarter5Sat
6Sun10:1911.09:4613.73:261.33:335.86:087:38Waning Crescent6Sun
7Mon11:2412.211:0114.54:420.44:544.66:107:35Waning Crescent7Mon
8Tue12:1213.55:41-0.65:553.06:127:33Waning Crescent8Tue
9Wed12:0115.412:5314.86:29-1.36:441.46:147:30New Moon9Wed
10Thu12:5116.11:3015.77:10-1.77:280.16:167:27New Moon10Thu
11Fri1:3616.32:0516.37:48-1.68:08-0.86:187:24New Moon11Fri
12Sat2:1816.12:3716.68:23-1.18:47-1.16:207:22New Moon12Sat
13Sun2:5815.63:0916.48:57-0.19:25-0.96:227:19Waxing Crescent13Sun
14Mon3:3614.73:3915.99:311.110:02-0.46:247:16Waxing Crescent14Mon
15Tue4:1413.64:0915.110:032.410:410.56:267:13Waxing Crescent15Tue
16Wed4:5312.44:4114.210:373.811:251.66:287:11First Quarter16Wed
17Thu5:3811.15:1713.211:155.26:307:08First Quarter17Thu
18Fri6:4110.06:0512.112:182.712:046.36:327:05First Quarter18Fri
19Sat8:249.47:2611.31:283.51:217.16:347:02First Quarter19Sat
20Sun10:059.99:1011.32:523.63:027.16:376:59First Quarter20Sun
21Mon11:0310.810:2611.94:083.14:246.26:396:57Waxing Gibbous21Mon
22Tue11:4111.911:1912.95:032.25:194.86:416:54Waxing Gibbous22Tue
23Wed12:1213.05:451.26:003.36:436:51Waxing Gibbous23Wed
24Thu12:0213.812:3914.16:200.56:361.86:456:48Waxing Gibbous24Thu
25Fri12:4114.61:0715.16:520.07:110.46:476:46Full Moon25Fri
26Sat1:1815.31:3516.07:24-0.27:46-0.86:496:43Full Moon26Sat
27Sun1:5515.62:0416.77:56-0.18:22-1.66:516:40Full Moon27Sun
28Mon2:3315.62:3517.08:300.59:00-1.96:536:37Waning Gibbous28Mon
29Tue3:1315.23:0817.19:041.39:41-1.86:556:35Waning Gibbous29Tue
30Wed3:5614.43:4516.79:422.410:27-1.26:576:32Waning Gibbous30Wed
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 1:13 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 spring phase. Tonight's moon is 83% 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 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 Waning Gibbous (83% illuminated). This places The Brothers, 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