Tides Today & Tomorrow in The Brothers, AK

TIDE TIMES for Thursday, July 30, 2026
The tide is currently rising in The Brothers, AK.
Next low tide : 8:35 pm (2.7 ft)
Next high tide : in 5h 41m at 2:55 pm (13.7 ft)
Sunset today : 9:13 pm
Sunrise tomorrow : 4:49 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9451785
Common Questions About Tides

The Brothers, AK Tides - May 1963

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:1011.67:4311.812:085.312:472.03:066:38First Quarter1Wed
2Thu7:3711.48:4112.51:324.91:562.13:036:40Waxing Gibbous2Thu
3Fri8:4511.79:2513.22:403.92:532.03:016:42Waxing Gibbous3Fri
4Sat9:3812.310:0113.83:312.73:381.82:586:45Waxing Gibbous4Sat
5Sun10:2212.810:3214.44:121.54:161.62:566:47Waxing Gibbous5Sun
6Mon11:0013.311:0114.94:470.44:501.62:546:49Full Moon6Mon
7Tue11:3513.611:2915.25:19-0.45:221.72:526:51Full Moon7Tue
8Wed12:0913.85:51-1.05:541.92:496:53Full Moon8Wed
9Thu12:4213.86:23-1.36:262.32:476:55Full Moon9Thu
10Fri12:2515.31:1613.56:56-1.36:582.82:456:57Waning Gibbous10Fri
11Sat12:5415.11:5113.17:30-1.17:323.52:436:59Waning Gibbous11Sat
12Sun1:2514.72:2812.68:07-0.68:094.12:417:01Waning Gibbous12Sun
13Mon1:5914.13:1112.18:47-0.18:524.82:397:03Waning Gibbous13Mon
14Tue2:3913.44:0411.69:350.59:485.32:377:05Third Quarter14Tue
15Wed3:3012.65:1011.510:311.010:595.32:357:07Third Quarter15Wed
16Thu4:4011.96:2211.811:371.42:337:09Third Quarter16Thu
17Fri6:0711.67:2612.712:184.812:441.42:317:11Third Quarter17Fri
18Sat7:3212.08:2113.91:333.41:491.22:297:13Waning Crescent18Sat
19Sun8:4312.99:1015.32:371.62:480.82:277:15Waning Crescent19Sun
20Mon9:4413.99:5516.53:32-0.33:400.52:257:17Waning Crescent20Mon
21Tue10:3814.810:3917.54:22-2.14:290.42:237:19New Moon21Tue
22Wed11:2915.311:2218.05:09-3.55:150.52:227:21New Moon22Wed
23Thu12:1815.55:55-4.26:010.82:207:23New Moon23Thu
24Fri12:0618.01:0715.36:41-4.36:481.42:187:25Waxing Crescent24Fri
25Sat12:5117.61:5614.87:28-3.87:352.22:177:26Waxing Crescent25Sat
26Sun1:3616.62:4614.08:16-2.88:263.22:157:28Waxing Crescent26Sun
27Mon2:2315.33:4113.19:06-1.69:224.02:147:30Waxing Crescent27Mon
28Tue3:1513.84:4212.510:00-0.210:274.72:127:31First Quarter28Tue
29Wed4:1712.35:4912.110:591.011:404.82:117:33First Quarter29Wed
30Thu5:3311.26:5312.212:002.02:107:35First Quarter30Thu
31Fri6:5410.77:4912.512:544.41:022.62:087:36First Quarter31Fri
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 5:45 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 99% 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 Full Moon (99% 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