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 5h 49m at 9:11 pm (0.1 ft)
Next high tide (tomorrow) : 3:17 am (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 - Apr 1935

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:1815.410:4416.34:080.34:28-1.04:255:33New Moon1Mon
2Tue11:0816.111:2317.34:55-1.55:11-1.14:225:35New Moon2Tue
3Wed11:5516.45:40-2.75:52-0.84:195:37New Moon3Wed
4Thu12:0117.812:4016.16:23-3.36:32-0.14:165:39New Moon4Thu
5Fri12:3917.81:2415.47:05-3.27:110.94:145:41Waxing Crescent5Fri
6Sat1:1817.32:0814.47:49-2.57:512.14:115:44Waxing Crescent6Sat
7Sun1:5616.32:5413.18:33-1.38:343.44:085:46Waxing Crescent7Sun
8Mon2:3615.03:4611.89:210.19:214.74:055:48First Quarter8Mon
9Tue3:2113.54:5310.710:171.410:215.84:035:50First Quarter9Tue
10Wed4:1912.16:1910.311:232.511:416.34:005:52First Quarter10Wed
11Thu5:4411.17:4110.512:383.03:575:54First Quarter11Thu
12Fri7:1910.98:3811.31:116.01:493.03:555:57Waxing Gibbous12Fri
13Sat8:3111.39:1912.12:255.02:462.63:525:59Waxing Gibbous13Sat
14Sun9:2412.09:5213.03:173.63:302.23:496:01Waxing Gibbous14Sun
15Mon10:0712.710:2213.93:582.34:061.83:476:03Waxing Gibbous15Mon
16Tue10:4513.310:5014.64:331.04:401.63:446:05Full Moon16Tue
17Wed11:2013.811:1715.25:06-0.15:111.63:416:07Full Moon17Wed
18Thu11:5414.111:4515.75:39-0.95:431.73:396:10Full Moon18Thu
19Fri12:2914.16:11-1.56:142.03:366:12Full Moon19Fri
20Sat12:1415.91:0414.06:46-1.76:472.53:346:14Waning Gibbous20Sat
21Sun12:4515.91:4113.57:22-1.67:223.13:316:16Waning Gibbous21Sun
22Mon1:1915.62:2312.98:02-1.38:023.83:286:18Waning Gibbous22Mon
23Tue1:5815.13:1112.28:48-0.78:494.53:266:20Waning Gibbous23Tue
24Wed2:4414.34:1111.69:420.09:515.03:236:22Third Quarter24Wed
25Thu3:4213.25:2511.510:450.711:105.13:216:25Third Quarter25Thu
26Fri5:0212.36:4212.011:561.23:186:27Third Quarter26Fri
27Sat6:3612.17:4713.012:364.41:071.33:166:29Waning Crescent27Sat
28Sun8:0012.58:4114.21:532.92:121.13:136:31Waning Crescent28Sun
29Mon9:0813.39:2815.52:571.13:080.93:116:33Waning Crescent29Mon
30Tue10:0514.110:1116.53:50-0.83:580.83:086:35Waning Crescent30Tue
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 12:14 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 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