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

TIDE TIMES for Sunday, June 7, 2026
The tide is currently falling in Port Alexander, Baranof Island, AK.
Next low tide : in 4h 13m at 12:19 pm (0.8 ft)
Next high tide : 7:09 pm (8.6 ft)
Sunset today : 9:42 pm
Sunrise tomorrow : 4:12 am
Moon phase : Third Quarter (56% illuminated)
Tide Station Location : Station #9451054
Common Questions About Tides

Port Alexander, Baranof Island, AK Tides - May 2031

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu8:567.79:548.73:103.83:172.25:128:38Waxing Gibbous1Thu
2Fri10:068.010:369.54:112.84:112.15:108:40Waxing Gibbous2Fri
3Sat11:058.511:1510.35:001.74:581.95:088:42Waxing Gibbous3Sat
4Sun11:559.111:5211.25:430.45:411.85:058:44Waxing Gibbous4Sun
5Mon12:429.76:25-0.76:231.75:038:46Full Moon5Mon
6Tue12:3111.91:2810.17:06-1.77:051.75:018:48Full Moon6Tue
7Wed1:1012.52:1310.47:48-2.47:471.84:598:50Full Moon7Wed
8Thu1:5112.82:5910.48:31-2.78:311.94:578:52Waning Gibbous8Thu
9Fri2:3512.83:4710.29:17-2.79:182.24:558:54Waning Gibbous9Fri
10Sat3:2112.44:389.910:05-2.310:102.64:538:56Waning Gibbous10Sat
11Sun4:1211.75:339.610:56-1.611:102.94:518:58Waning Gibbous11Sun
12Mon5:0910.76:349.411:52-0.74:499:00Third Quarter12Mon
13Tue6:159.77:399.412:213.112:540.14:479:02Third Quarter13Tue
14Wed7:338.88:439.71:412.92:000.84:459:04Third Quarter14Wed
15Thu8:558.49:4110.13:002.33:061.44:439:06Waning Crescent15Thu
16Fri10:128.410:3110.54:091.44:061.84:419:08Waning Crescent16Fri
17Sat11:178.611:1610.95:060.45:002.04:399:10Waning Crescent17Sat
18Sun12:118.95:54-0.45:472.24:389:12Waning Crescent18Sun
19Mon12:589.26:36-1.06:292.44:369:13New Moon19Mon
20Tue12:3411.41:409.47:14-1.37:092.64:349:15New Moon20Tue
21Wed1:1011.52:189.47:51-1.57:462.84:339:17New Moon21Wed
22Thu1:4511.42:559.48:26-1.48:223.04:319:19New Moon22Thu
23Fri2:2011.23:329.29:01-1.28:593.24:299:20Waxing Crescent23Fri
24Sat2:5510.84:099.09:36-0.99:363.44:289:22Waxing Crescent24Sat
25Sun3:3010.34:488.810:12-0.410:173.74:269:24Waxing Crescent25Sun
26Mon4:089.65:298.610:500.111:033.84:259:25Waxing Crescent26Mon
27Tue4:518.96:158.411:310.711:593.94:249:27First Quarter27Tue
28Wed5:428.27:048.512:171.34:229:28First Quarter28Wed
29Thu6:467.67:568.71:063.71:091.84:219:30First Quarter29Thu
30Fri8:027.28:479.22:173.22:062.24:209:31First Quarter30Fri
31Sat9:217.39:379.83:242.33:062.54:199:33Waxing Gibbous31Sat
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 3:44 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 Port Alexander, Baranof Island, AK?

Port Alexander, Baranof Island, AK is currently in a neap phase. Tonight's moon is 56% 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 (56% 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