Tides Today & Tomorrow in The Brothers, AK

TIDE TIMES for Friday, August 14, 2026
The tide is currently falling in The Brothers, AK.
Next low tide : in 1h 10m at 8:53 am (-2.6 ft)
Next high tide : 3:14 pm (16.0 ft)
Sunset today : 8:39 pm
Sunrise tomorrow : 5:20 am
Moon phase : Waxing Crescent (6% illuminated)
Tide Station Location : Station #9451785
Common Questions About Tides

The Brothers, AK Tides - Jan 1936

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed4:4315.05:1112.011:122.211:122.77:352:21First Quarter1Wed
2Thu5:4214.96:3711.312:241.97:352:22First Quarter2Thu
3Fri6:4715.08:0411.312:163.91:371.37:342:24Waxing Gibbous3Fri
4Sat7:5315.29:1811.91:274.62:460.47:342:25Waxing Gibbous4Sat
5Sun8:5515.710:1812.72:384.83:45-0.57:332:27Waxing Gibbous5Sun
6Mon9:5016.111:0813.43:414.54:36-1.37:332:28Full Moon6Mon
7Tue10:4016.411:5114.04:344.05:20-1.87:322:30Full Moon7Tue
8Wed11:2516.55:213.56:01-2.07:312:31Full Moon8Wed
9Thu12:3014.412:0616.46:053.16:38-1.97:312:33Full Moon9Thu
10Fri1:0714.612:4516.06:452.97:14-1.57:302:34Waning Gibbous10Fri
11Sat1:4114.61:2215.37:252.87:48-0.97:292:36Waning Gibbous11Sat
12Sun2:1314.51:5814.48:042.98:210.07:282:38Waning Gibbous12Sun
13Mon2:4514.22:3513.48:443.18:551.17:272:40Waning Gibbous13Mon
14Tue3:1713.93:1512.39:273.39:302.37:262:42Third Quarter14Tue
15Wed3:5213.64:0111.210:153.610:093.57:242:44Third Quarter15Wed
16Thu4:3113.25:0210.211:113.810:544.77:232:46Third Quarter16Thu
17Fri5:2012.96:259.612:163.77:222:48Third Quarter17Fri
18Sat6:2112.97:579.81:263.37:212:50Waning Crescent18Sat
19Sun7:2713.29:1010.51:046.12:332.47:192:52Waning Crescent19Sun
20Mon8:3013.810:0311.52:186.03:291.17:182:54Waning Crescent20Mon
21Tue9:2514.710:4712.63:215.44:16-0.27:162:56Waning Crescent21Tue
22Wed10:1415.711:2613.74:134.44:58-1.47:152:58New Moon22Wed
23Thu11:0016.65:003.35:38-2.47:133:00New Moon23Thu
24Fri12:0414.811:45 AM17.15:442.26:18-3.07:113:02New Moon24Fri
25Sat12:4115.612:3017.36:281.36:57-3.07:103:04New Moon25Sat
26Sun1:1816.31:1517.07:130.67:37-2.57:083:07Waxing Crescent26Sun
27Mon1:5616.62:0116.28:000.28:17-1.57:063:09Waxing Crescent27Mon
28Tue2:3616.62:5014.98:490.29:000.07:043:11Waxing Crescent28Tue
29Wed3:1916.33:4513.49:430.69:471.67:023:13First Quarter29Wed
30Thu4:0615.74:5111.910:451.110:403.37:003:16First Quarter30Thu
31Fri5:0415.06:1710.811:551.611:454.76:583:18First Quarter31Fri
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 12:03 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 spring phase. Tonight's moon is 6% 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 Waxing Crescent (6% 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