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

TIDE TIMES for Monday, June 8, 2026
The tide is currently rising in Port Alexander, Baranof Island, AK.
Next low tide : 1:08 pm (1.4 ft)
Next high tide : in 1h 18m at 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 - Dec 2032

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:1712.05:143.46:01-0.78:083:27New Moon1Wed
2Thu12:289.911:55 AM12.45:543.36:38-1.38:093:26New Moon2Thu
3Fri1:0710.312:3312.76:333.27:17-1.68:113:25New Moon3Fri
4Sat1:4710.51:1312.77:143.27:56-1.78:133:25Waxing Crescent4Sat
5Sun2:2810.61:5612.47:583.28:38-1.58:143:24Waxing Crescent5Sun
6Mon3:1110.62:4211.98:453.29:21-1.08:153:24Waxing Crescent6Mon
7Tue3:5810.63:3311.19:393.310:09-0.38:173:23Waxing Crescent7Tue
8Wed4:4910.54:3310.110:423.311:010.68:183:23First Quarter8Wed
9Thu5:4410.65:449.211:543.18:193:22First Quarter9Thu
10Fri6:4410.87:078.612:001.51:122.58:213:22First Quarter10Fri
11Sat7:4511.18:328.51:052.32:271.78:223:22Waxing Gibbous11Sat
12Sun8:4311.69:488.92:142.93:310.68:233:22Waxing Gibbous12Sun
13Mon9:3712.110:509.43:183.14:27-0.38:243:22Waxing Gibbous13Mon
14Tue10:2712.511:439.94:163.25:15-1.08:253:22Waxing Gibbous14Tue
15Wed11:1412.85:083.26:00-1.58:263:22Full Moon15Wed
16Thu12:2910.311:57 AM12.95:563.16:41-1.78:273:22Full Moon16Thu
17Fri1:1110.612:3912.76:403.17:20-1.68:273:22Full Moon17Fri
18Sat1:5110.71:1912.47:223.17:57-1.38:283:22Waning Gibbous18Sat
19Sun2:2910.61:5711.88:033.28:33-0.88:293:23Waning Gibbous19Sun
20Mon3:0610.42:3611.18:443.49:09-0.18:293:23Waning Gibbous20Mon
21Tue3:4310.23:1510.29:263.69:450.68:303:24Waning Gibbous21Tue
22Wed4:2210.03:589.310:133.810:221.58:303:24Third Quarter22Wed
23Thu5:039.84:488.411:073.911:032.38:303:25Third Quarter23Thu
24Fri5:489.65:517.612:103.98:313:25Third Quarter24Fri
25Sat6:389.77:107.21:213.58:313:26Third Quarter25Sat
26Sun7:319.88:357.212:473.82:302.98:313:27Third Quarter26Sun
27Mon8:2510.29:477.71:534.33:282.18:313:28Waning Crescent27Mon
28Tue9:1710.810:448.32:584.44:161.18:313:29Waning Crescent28Tue
29Wed10:0511.411:309.13:554.35:000.18:313:30Waning Crescent29Wed
30Thu10:5012.04:464.05:41-0.78:313:31New Moon30Thu
31Fri12:129.811:35 AM12.65:333.66:21-1.58:313:32New 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 9:57 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