Tides Today & Tomorrow in The Brothers, AK

TIDE TIMES for Wednesday, August 19, 2026
The tide is currently rising in The Brothers, AK.
Next low tide (tomorrow) : 1:09 am (2.7 ft)
Next high tide : in 2h 16m at 6:15 pm (13.2 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 5:30 am
Moon phase : First Quarter (47% illuminated)
Tide Station Location : Station #9451785
Common Questions About Tides

The Brothers, AK Tides - Jan 1926

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:3013.712:5915.37:043.97:37-0.87:352:22Waning Gibbous1Fri
2Sat2:0413.51:3314.77:414.28:12-0.27:352:23Waning Gibbous2Sat
3Sun2:3813.32:0914.08:214.48:480.57:342:24Waning Gibbous3Sun
4Mon3:1513.02:4813.09:054.69:271.47:342:26Waning Gibbous4Mon
5Tue3:5412.83:3312.19:554.810:092.37:332:27Third Quarter5Tue
6Wed4:3812.74:3111.210:534.710:583.17:332:29Third Quarter6Wed
7Thu5:2912.85:4710.611:584.311:543.97:322:30Third Quarter7Thu
8Fri6:2613.17:1110.61:053.57:312:32Third Quarter8Fri
9Sat7:2313.88:2711.212:574.42:092.27:302:34Waning Crescent9Sat
10Sun8:1914.79:3012.22:014.43:070.77:292:35Waning Crescent10Sun
11Mon9:1215.810:2413.33:024.23:59-0.97:282:37Waning Crescent11Mon
12Tue10:0216.811:1414.33:583.64:47-2.37:272:39New Moon12Tue
13Wed10:5117.74:492.95:34-3.37:262:41New Moon13Wed
14Thu12:0015.111:40 AM18.25:382.36:19-3.97:252:43New Moon14Thu
15Fri12:4615.712:2918.26:271.87:05-3.97:242:44Waxing Crescent15Fri
16Sat1:3216.01:1817.77:171.67:51-3.47:232:46Waxing Crescent16Sat
17Sun2:1716.02:0816.78:081.68:38-2.37:212:48Waxing Crescent17Sun
18Mon3:0415.73:0115.39:031.89:26-0.97:202:50Waxing Crescent18Mon
19Tue3:5315.33:5913.710:022.110:160.87:192:53First Quarter19Tue
20Wed4:4714.85:0812.211:062.411:122.47:172:55First Quarter20Wed
21Thu5:4614.36:3011.212:172.57:162:57First Quarter21Thu
22Fri6:4914.17:5410.912:133.71:292.37:142:59Waxing Gibbous22Fri
23Sat7:5214.19:0811.31:214.62:371.77:123:01Waxing Gibbous23Sat
24Sun8:4914.310:0611.92:295.03:351.07:113:03Waxing Gibbous24Sun
25Mon9:4014.610:5212.53:284.94:210.37:093:05Waxing Gibbous25Mon
26Tue10:2315.011:3113.14:174.65:01-0.37:073:08Full Moon26Tue
27Wed11:0315.34:594.15:37-0.77:053:10Full Moon27Wed
28Thu12:0613.511:39 AM15.55:373.76:11-1.07:033:12Full Moon28Thu
29Fri12:3813.812:1315.66:133.36:43-1.17:023:14Full Moon29Fri
30Sat1:0914.012:4615.46:483.07:15-0.97:003:17Full Moon30Sat
31Sun1:3814.11:1915.07:232.97:47-0.56:583:19Waning Gibbous31Sun
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 9:42 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 neap phase. Tonight's moon is 47% 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 minimum.

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 First Quarter (47% illuminated). This places The Brothers, AK in a neap tide cycle, so tidal ranges are near their weekly minimum 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