Tides Today & Tomorrow in The Brothers, AK

TIDE TIMES for Sunday, July 19, 2026
The tide is currently falling in The Brothers, AK.
Next low tide (tomorrow) : in 2h 37m at 11:11 pm (1.6 ft)
Next high tide : 5:09 am (13.6 ft)
Sunset today : 9:35 pm
Sunrise tomorrow : 4:27 am
Moon phase : Waxing Crescent (24% illuminated)
Tide Station Location : Station #9451785
Common Questions About Tides

The Brothers, AK Tides - Apr 2080

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon11:4514.45:402.66:05-0.66:197:37Waxing Gibbous1Mon
2Tue12:2814.812:3715.26:290.86:47-0.96:177:39Full Moon2Tue
3Wed1:0515.91:2315.67:12-0.77:26-0.96:147:41Full Moon3Wed
4Thu1:4016.62:0515.77:52-1.78:02-0.46:117:43Full Moon4Thu
5Fri2:1216.92:4515.38:30-2.28:360.46:097:45Full Moon5Fri
6Sat2:4416.73:2314.79:07-2.19:101.46:067:48Waning Gibbous6Sat
7Sun3:1516.24:0113.79:43-1.59:432.66:037:50Waning Gibbous7Sun
8Mon3:4515.54:3912.610:21-0.610:173.86:007:52Waning Gibbous8Mon
9Tue4:1614.55:2211.511:020.610:555.05:587:54Waning Gibbous9Tue
10Wed4:5113.36:1610.411:501.711:426.15:557:56Third Quarter10Wed
11Thu5:3312.17:409.712:502.75:527:58Third Quarter11Thu
12Fri6:3911.19:209.812:526.82:063.35:508:01Third Quarter12Fri
13Sat8:2510.510:2810.52:296.93:243.25:478:03Third Quarter13Sat
14Sun9:5610.911:1011.53:576.04:272.65:448:05Waning Crescent14Sun
15Mon10:5811.711:4312.64:584.65:141.95:428:07Waning Crescent15Mon
16Tue11:4512.65:423.05:531.35:398:09Waning Crescent16Tue
17Wed12:1213.712:2613.46:191.46:280.95:378:11Waning Crescent17Wed
18Thu12:4014.81:0514.26:54-0.17:020.85:348:14New Moon18Thu
19Fri1:0915.71:4314.77:29-1.47:350.95:318:16New Moon19Fri
20Sat1:3916.42:2214.98:05-2.38:101.35:298:18New Moon20Sat
21Sun2:1216.83:0214.78:43-2.88:461.95:268:20Waxing Crescent21Sun
22Mon2:4616.93:4514.19:24-2.79:252.75:248:22Waxing Crescent22Mon
23Tue3:2516.54:3313.310:10-2.210:093.65:218:24Waxing Crescent23Tue
24Wed4:0815.85:2912.311:01-1.311:024.65:198:27Waxing Crescent24Wed
25Thu4:5814.66:4011.612:02-0.35:168:29First Quarter25Thu
26Fri6:0513.38:0511.412:115.41:130.65:148:31First Quarter26Fri
27Sat7:3612.39:2412.01:405.52:301.15:118:33First Quarter27Sat
28Sun9:1312.110:2513.13:114.73:421.15:098:35Waxing Gibbous28Sun
29Mon10:3112.511:1314.24:263.14:431.05:068:37Waxing Gibbous29Mon
30Tue11:3313.211:5315.25:241.45:330.85:048:40Waxing Gibbous30Tue
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 2:10 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 24% 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 Crescent (24% 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