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

TIDE TIMES for Sunday, June 7, 2026
The tide is currently rising in Port Alexander, Baranof Island, AK.
Next low tide (tomorrow) : 1:09 am (3.5 ft)
Next high tide : in 5h 53m at 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 - Oct 2031

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:3911.51:4612.67:360.28:07-1.57:026:34Full Moon1Wed
2Thu2:2311.32:2212.58:140.88:48-1.47:046:31Waning Gibbous2Thu
3Fri3:0510.82:5812.28:511.59:28-1.07:066:28Waning Gibbous3Fri
4Sat3:4810.23:3411.69:282.310:09-0.37:086:26Waning Gibbous4Sat
5Sun4:339.54:1210.910:073.210:530.57:106:23Waning Gibbous5Sun
6Mon5:218.74:5510.010:504.011:431.47:126:20Third Quarter6Mon
7Tue6:208.15:479.211:434.77:146:18Third Quarter7Tue
8Wed7:337.76:568.512:442.112:595.17:166:15Third Quarter8Wed
9Thu8:527.88:198.31:562.52:325.07:186:13Third Quarter9Thu
10Fri9:558.29:358.43:072.53:484.37:206:10Waning Crescent10Fri
11Sat10:398.910:358.84:052.34:413.47:226:07Waning Crescent11Sat
12Sun11:159.511:249.34:512.05:242.47:246:05Waning Crescent12Sun
13Mon11:4710.35:301.76:011.47:266:02Waning Crescent13Mon
14Tue12:079.812:1711.06:061.56:360.47:286:00New Moon14Tue
15Wed12:4710.312:4811.66:401.57:11-0.47:305:57New Moon15Wed
16Thu1:2610.51:2012.17:141.67:47-1.07:325:55New Moon16Thu
17Fri2:0610.71:5312.47:481.88:25-1.37:355:52New Moon17Fri
18Sat2:4610.62:2912.58:242.19:05-1.47:375:50Waxing Crescent18Sat
19Sun3:3010.33:0812.39:032.69:49-1.17:395:47Waxing Crescent19Sun
20Mon4:179.93:5211.99:473.110:38-0.67:415:45Waxing Crescent20Mon
21Tue5:119.44:4411.210:393.711:340.07:435:42First Quarter21Tue
22Wed6:159.05:4710.411:454.27:455:40First Quarter22Wed
23Thu7:289.07:069.612:400.71:094.27:475:38First Quarter23Thu
24Fri8:419.38:339.41:531.12:393.67:495:35First Quarter24Fri
25Sat9:4310.09:539.53:051.33:542.67:515:33Waxing Gibbous25Sat
26Sun10:3510.811:009.94:071.34:541.37:545:31Waxing Gibbous26Sun
27Mon11:2011.611:5610.35:011.35:440.17:565:28Waxing Gibbous27Mon
28Tue12:0112.25:481.46:29-0.87:585:26Full Moon28Tue
29Wed12:4510.612:3912.56:311.67:10-1.38:005:24Full Moon29Wed
30Thu1:3010.81:1612.77:111.97:49-1.68:025:21Full Moon30Thu
31Fri2:1210.71:5212.57:492.38:27-1.48:045:19Full Moon31Fri
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 10:09 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