Tides Today & Tomorrow in The Brothers, AK

TIDE TIMES for Thursday, July 23, 2026
The tide is currently falling in The Brothers, AK.
Next low tide : in 3h 52m at 2:49 pm (5.6 ft)
Next high tide : 9:18 pm (12.8 ft)
Sunset today : 9:27 pm
Sunrise tomorrow : 4:36 am
Moon phase : Waxing Gibbous (72% illuminated)
Tide Station Location : Station #9451785
Common Questions About Tides

The Brothers, AK Tides - Mar 2084

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:2613.59:2511.11:095.82:361.36:445:29Waning Crescent1Wed
2Thu8:5913.810:3112.42:455.53:510.46:415:31Waning Crescent2Thu
3Fri10:1314.711:2013.84:054.24:50-0.66:395:34Waning Crescent3Fri
4Sat11:1215.65:052.65:38-1.46:365:36Waning Crescent4Sat
5Sun12:0115.012:0216.25:541.06:19-1.86:335:38New Moon5Sun
6Mon12:3916.012:4716.56:38-0.36:57-1.86:315:40New Moon6Mon
7Tue1:1416.61:2916.37:19-1.17:34-1.26:285:43New Moon7Tue
8Wed1:4816.82:0915.77:58-1.48:08-0.46:255:45Waxing Crescent8Wed
9Thu2:2016.62:4714.88:36-1.18:420.86:235:47Waxing Crescent9Thu
10Fri2:5116.13:2413.79:14-0.59:152.16:205:49Waxing Crescent10Fri
11Sat3:2215.34:0312.49:530.59:493.56:175:51Waxing Crescent11Sat
12Sun4:5514.35:4711.111:371.611:284.87:146:54First Quarter12Sun
13Mon5:3213.26:4810.012:302.67:126:56First Quarter13Mon
14Tue6:2212.18:269.412:175.91:393.47:096:58First Quarter14Tue
15Wed7:4211.310:069.71:316.73:013.67:067:00First Quarter15Wed
16Thu9:2211.311:0710.63:096.74:173.07:037:02Waxing Gibbous16Thu
17Fri10:3711.911:4811.74:315.95:122.27:017:04Waxing Gibbous17Fri
18Sat11:3012.85:274.55:541.36:587:07Waxing Gibbous18Sat
19Sun12:2012.812:1413.76:103.06:300.56:557:09Waxing Gibbous19Sun
20Mon12:4913.912:5314.56:471.57:030.06:527:11Full Moon20Mon
21Tue1:1714.91:3015.17:220.27:36-0.26:507:13Full Moon21Tue
22Wed1:4615.82:0715.57:57-0.98:08-0.16:477:15Full Moon22Wed
23Thu2:1516.42:4515.58:33-1.78:420.36:447:17Full Moon23Thu
24Fri2:4716.83:2515.19:12-2.09:171.06:417:20Waning Gibbous24Fri
25Sat3:2116.84:0714.39:53-1.99:562.06:397:22Waning Gibbous25Sat
26Sun3:5916.44:5413.310:39-1.310:393.26:367:24Waning Gibbous26Sun
27Mon4:4215.65:5212.111:32-0.411:324.36:337:26Third Quarter27Mon
28Tue5:3514.57:0911.212:370.66:307:28Third Quarter28Tue
29Wed6:4713.38:4411.012:435.31:551.26:287:30Third Quarter29Wed
30Thu8:2312.610:0511.82:145.53:161.36:257:33Third Quarter30Thu
31Fri9:5612.911:0513.03:464.74:280.96:227:35Waning Crescent31Fri
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 6:03 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 transitional phase. Tonight's moon is 72% 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 shifting between spring and neap.

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 Gibbous (72% illuminated). This places The Brothers, AK in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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