Tides Today & Tomorrow in Port Alexander, Baranof Island, AK

TIDE TIMES for Monday, June 8, 2026
The tide is currently falling in Port Alexander, Baranof Island, AK.
Next low tide : in 10m at 1:09 am (3.5 ft)
Next high tide : 6:46 am (7.7 ft)
Sunset today : 9:43 pm
Sunrise tomorrow : 4:12 am
Moon phase : Third Quarter (46% illuminated)
Tide Station Location : Station #9451054
Common Questions About Tides

Port Alexander, Baranof Island, AK Tides - Aug 2032

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:587.710:2310.24:240.64:143.95:039:06Waning Crescent1Sun
2Mon11:568.211:1910.55:210.25:163.65:059:04Waning Crescent2Mon
3Tue12:408.76:08-0.26:063.25:079:02Waning Crescent3Tue
4Wed12:0610.71:169.26:48-0.56:482.85:099:00New Moon4Wed
5Thu12:4710.91:489.57:22-0.77:262.35:118:57New Moon5Thu
6Fri1:2411.02:179.87:54-0.88:012.05:138:55New Moon6Fri
7Sat2:0010.92:4610.08:24-0.78:351.75:158:53New Moon7Sat
8Sun2:3410.63:1410.28:54-0.59:081.55:178:51Waxing Crescent8Sun
9Mon3:0810.23:4310.29:22-0.19:431.55:188:48Waxing Crescent9Mon
10Tue3:429.74:1210.19:510.510:201.65:208:46Waxing Crescent10Tue
11Wed4:199.04:4410.010:211.311:011.75:228:44Waxing Crescent11Wed
12Thu5:018.35:209.910:542.111:491.95:248:42First Quarter12Thu
13Fri5:527.66:049.711:322.95:268:39First Quarter13Fri
14Sat7:007.07:019.712:502.012:253.65:288:37First Quarter14Sat
15Sun8:296.98:119.82:051.81:394.25:308:34First Quarter15Sun
16Mon9:557.39:2410.23:211.33:064.25:328:32Waxing Gibbous16Mon
17Tue11:018.110:3110.94:270.44:223.65:348:30Waxing Gibbous17Tue
18Wed11:529.111:3011.65:23-0.55:242.75:368:27Waxing Gibbous18Wed
19Thu12:3710.16:11-1.46:181.65:388:25Full Moon19Thu
20Fri12:2312.31:1811.06:56-2.07:080.55:408:22Full Moon20Fri
21Sat1:1412.61:5911.77:39-2.27:56-0.35:428:20Full Moon21Sat
22Sun2:0212.62:3912.28:21-2.18:43-0.85:448:17Waning Gibbous22Sun
23Mon2:5112.23:2012.49:02-1.59:31-1.05:468:15Waning Gibbous23Mon
24Tue3:4011.54:0212.39:44-0.610:21-0.75:488:12Waning Gibbous24Tue
25Wed4:3010.54:4611.810:270.511:14-0.25:508:10Waning Gibbous25Wed
26Thu5:269.45:3511.111:141.85:528:07Third Quarter26Thu
27Fri6:318.36:3110.412:130.512:083.05:548:05Third Quarter27Fri
28Sat7:507.67:389.71:231.11:173.95:568:02Third Quarter28Sat
29Sun9:217.58:549.52:411.42:434.35:587:59Waning Crescent29Sun
30Mon10:387.910:059.53:561.34:034.26:007:57Waning Crescent30Mon
31Tue11:328.411:039.84:561.05:053.66:027:54Waning Crescent31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9451054)

Common Questions About Port Alexander, Baranof Island, AK Tides

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

Slack tide in Port Alexander, Baranof Island, AK is approximately 3:57 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 Alexander, Baranof Island, AK?

Port Alexander, Baranof Island, AK is currently in a neap phase. Tonight's moon is 46% 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 Port Alexander, Baranof 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 Alexander, Baranof Island, AK?

Tide predictions for Port Alexander, Baranof 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 Alexander, Baranof Island, AK?

Tide data for Port Alexander, Baranof Island, AK is sourced from NOAA Station #9451054. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9451054.

What is the moon phase in Port Alexander, Baranof Island, AK tonight?

Tonight the moon over Port Alexander, Baranof Island, AK is Third Quarter (46% illuminated). This places Port Alexander, Baranof Island, 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