Tides Today & Tomorrow in Port Beauclerc, Kuiu Island, AK

TIDE TIMES for Tuesday, June 9, 2026
The tide is currently rising in Port Beauclerc, Kuiu Island, AK.
Next low tide : 1:47 pm (1.7 ft)
Next high tide : in 1h 01m at 7:46 am (8.4 ft)
Sunset today : 9:41 pm
Sunrise tomorrow : 4:08 am
Moon phase : Third Quarter (35% illuminated)
Tide Station Location : Station #9451082
Common Questions About Tides

Port Beauclerc, Kuiu Island, AK Tides - May 2036

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu4:2211.95:5910.011:18-1.011:253.55:078:37First Quarter1Thu
2Fri5:2111.17:099.912:21-0.45:058:39First Quarter2Fri
3Sat6:3410.48:2110.112:443.71:310.15:038:41First Quarter3Sat
4Sun7:5910.09:2510.52:153.32:430.35:018:43First Quarter4Sun
5Mon9:229.910:1911.13:352.53:470.44:598:45Waxing Gibbous5Mon
6Tue10:3310.211:0511.74:381.44:420.54:568:47Waxing Gibbous6Tue
7Wed11:3310.511:4612.25:300.35:300.74:548:49Waxing Gibbous7Wed
8Thu12:2510.86:16-0.66:140.94:528:51Full Moon8Thu
9Fri12:2312.51:1211.06:57-1.26:541.24:508:53Full Moon9Fri
10Sat12:5912.71:5511.07:36-1.67:331.74:488:55Full Moon10Sat
11Sun1:3312.62:3710.88:14-1.78:102.14:468:57Full Moon11Sun
12Mon2:0712.33:1810.68:51-1.58:472.64:448:59Waning Gibbous12Mon
13Tue2:4011.93:5910.29:29-1.19:253.14:429:01Waning Gibbous13Tue
14Wed3:1511.44:449.910:07-0.610:063.54:409:03Waning Gibbous14Wed
15Thu3:5310.85:329.510:49-0.110:523.94:399:05Waning Gibbous15Thu
16Fri4:3510.16:279.211:350.511:504.24:379:07Third Quarter16Fri
17Sat5:289.47:269.212:271.14:359:09Third Quarter17Sat
18Sun6:358.88:249.41:064.11:271.44:339:10Third Quarter18Sun
19Mon7:548.59:159.72:273.72:291.64:329:12Third Quarter19Mon
20Tue9:118.69:5810.33:333.03:251.74:309:14Waning Crescent20Tue
21Wed10:179.010:3710.94:252.04:141.74:289:16Waning Crescent21Wed
22Thu11:129.411:1411.65:090.94:591.74:279:17Waning Crescent22Thu
23Fri12:0210.05:50-0.25:411.74:259:19Waning Crescent23Fri
24Sat12:4810.56:30-1.16:231.74:249:21New Moon24Sat
25Sun12:2812.71:3310.87:12-1.97:061.94:229:22New Moon25Sun
26Mon1:0713.12:1911.07:54-2.57:502.04:219:24New Moon26Mon
27Tue1:4813.33:0611.08:38-2.78:362.24:209:26Waxing Crescent27Tue
28Wed2:3213.13:5610.99:24-2.69:252.54:189:27Waxing Crescent28Wed
29Thu3:2012.64:4910.810:13-2.310:202.84:179:29Waxing Crescent29Thu
30Fri4:1311.95:4710.611:05-1.611:242.94:169:30First Quarter30Fri
31Sat5:1311.06:4710.612:01-0.94:159:31First Quarter31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9451082)

Common Questions About Port Beauclerc, Kuiu Island, AK Tides

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What time does the tide turn (slack tide) in Port Beauclerc, Kuiu Island, AK today?

Slack tide in Port Beauclerc, Kuiu Island, AK is approximately 10:46 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 Port Beauclerc, Kuiu Island, AK?

Port Beauclerc, Kuiu Island, AK is currently in a transitional phase. Tonight's moon is 35% 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 Port Beauclerc, Kuiu Island, 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 Port Beauclerc, Kuiu Island, AK?

Tide predictions for Port Beauclerc, Kuiu Island, 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 Port Beauclerc, Kuiu Island, AK?

Tide data for Port Beauclerc, Kuiu Island, AK is sourced from NOAA Station #9451082. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9451082.

What is the moon phase in Port Beauclerc, Kuiu Island, AK tonight?

Tonight the moon over Port Beauclerc, Kuiu Island, AK is Third Quarter (35% illuminated). This places Port Beauclerc, Kuiu Island, 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