Tides Today & Tomorrow in The Brothers, AK

TIDE TIMES for Monday, August 10, 2026
The tide is currently falling in The Brothers, AK.
Next low tide : in 3h 13m at 5:56 pm (3.8 ft)
Next high tide (tomorrow) : 12:02 am (16.1 ft)
Sunset today : 8:49 pm
Sunrise tomorrow : 5:11 am
Moon phase : Waning Crescent (5% illuminated)
Tide Station Location : Station #9451785
Common Questions About Tides

The Brothers, AK Tides - Apr 1941

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:0314.52:4312.78:340.68:373.34:235:34Waxing Crescent1Tue
2Wed2:3513.83:2411.89:141.39:174.34:205:36Waxing Crescent2Wed
3Thu3:1213.14:1611.010:022.010:085.14:185:38First Quarter3Thu
4Fri4:0112.35:2910.511:022.511:175.64:155:40First Quarter4Fri
5Sat5:1211.76:5510.712:142.64:125:43First Quarter5Sat
6Sun6:4111.78:0611.612:405.41:272.24:095:45Waxing Gibbous6Sun
7Mon8:0212.49:0112.91:584.42:311.44:075:47Waxing Gibbous7Mon
8Tue9:0613.69:4614.43:002.83:250.44:045:49Waxing Gibbous8Tue
9Wed10:0114.810:2815.83:520.94:13-0.54:015:51Waxing Gibbous9Wed
10Thu10:5015.911:0917.04:39-0.94:57-1.13:595:53Full Moon10Thu
11Fri11:3816.511:4917.85:24-2.45:40-1.33:565:56Full Moon11Fri
12Sat12:2516.86:09-3.46:23-1.13:535:58Full Moon12Sat
13Sun12:3118.11:1216.56:54-3.77:07-0.43:516:00Waning Gibbous13Sun
14Mon1:1317.92:0015.77:41-3.57:520.63:486:02Waning Gibbous14Mon
15Tue1:5817.22:5114.68:30-2.68:411.93:456:04Waning Gibbous15Tue
16Wed2:4515.93:4813.49:23-1.49:373.23:436:06Third Quarter16Wed
17Thu3:3914.54:5612.410:230.010:434.23:406:09Third Quarter17Thu
18Fri4:4613.06:1611.911:311.23:376:11Third Quarter18Fri
19Sat6:1112.07:3312.012:024.712:441.93:356:13Third Quarter19Sat
20Sun7:3611.88:3612.61:254.41:552.13:326:15Waning Crescent20Sun
21Mon8:4612.29:2413.32:363.52:541.93:306:17Waning Crescent21Mon
22Tue9:4012.710:0314.03:302.43:411.63:276:19Waning Crescent22Tue
23Wed10:2513.210:3714.64:131.34:211.43:246:22Waning Crescent23Wed
24Thu11:0313.711:0815.04:490.44:561.33:226:24New Moon24Thu
25Fri11:3814.011:3715.35:23-0.45:291.33:196:26New Moon25Fri
26Sat12:1214.15:55-0.96:001.53:176:28New Moon26Sat
27Sun12:0515.412:4514.06:27-1.16:321.93:146:30New Moon27Sun
28Mon12:3415.31:1813.87:00-1.17:042.43:126:32Waxing Crescent28Mon
29Tue1:0315.01:5113.47:34-0.87:383.03:106:34Waxing Crescent29Tue
30Wed1:3314.62:2712.88:09-0.38:143.73:076:37Waxing Crescent30Wed
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 8:59 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 5% 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 Crescent (5% 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