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 15m 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 - Sep 2031

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:0212.31:4111.87:22-1.77:42-0.46:037:54Full Moon1Mon
2Tue1:4912.32:1912.28:03-1.48:26-0.96:047:51Full Moon2Tue
3Wed2:3511.92:5712.38:42-0.89:10-1.06:067:48Waning Gibbous3Wed
4Thu3:2111.23:3412.19:200.19:54-0.76:087:46Waning Gibbous4Thu
5Fri4:0610.34:1311.59:581.110:40-0.16:107:43Waning Gibbous5Fri
6Sat4:549.34:5310.810:382.211:290.76:127:40Third Quarter6Sat
7Sun5:478.35:3910.111:213.36:147:38Third Quarter7Sun
8Mon6:547.56:359.312:271.512:164.36:167:35Third Quarter8Mon
9Tue8:197.27:478.81:382.01:344.96:187:32Third Quarter9Tue
10Wed9:487.39:068.82:572.23:064.96:207:30Waning Crescent10Wed
11Thu10:507.810:149.14:061.94:194.46:227:27Waning Crescent11Thu
12Fri11:328.511:079.54:591.55:113.66:247:24Waning Crescent12Fri
13Sat12:059.15:391.05:522.86:267:22Waning Crescent13Sat
14Sun12:349.76:140.66:291.96:287:19Waning Crescent14Sun
15Mon12:3110.41:0210.36:460.47:031.26:307:16New Moon15Mon
16Tue1:0810.61:3010.87:170.37:360.56:327:14New Moon16Tue
17Wed1:4410.71:5811.37:470.48:100.06:347:11New Moon17Wed
18Thu2:2010.72:2711.58:170.78:45-0.36:367:08Waxing Crescent18Thu
19Fri2:5710.42:5811.78:491.29:23-0.46:387:06Waxing Crescent19Fri
20Sat3:3810.03:3311.69:221.810:04-0.36:407:03Waxing Crescent20Sat
21Sun4:229.44:1211.410:002.510:520.16:427:00Waxing Crescent21Sun
22Mon5:158.74:5910.910:443.311:500.66:446:58First Quarter22Mon
23Tue6:218.26:0010.411:434.06:466:55First Quarter23Tue
24Wed7:447.97:189.91:021.01:064.46:486:52First Quarter24Wed
25Thu9:088.38:459.92:221.12:414.16:506:50Waxing Gibbous25Thu
26Fri10:159.110:0310.23:360.84:013.26:526:47Waxing Gibbous26Fri
27Sat11:0710.011:0810.84:380.35:041.96:546:44Waxing Gibbous27Sat
28Sun11:5111.05:300.05:560.76:566:42Waxing Gibbous28Sun
29Mon12:0311.312:3111.86:15-0.26:43-0.46:586:39Full Moon29Mon
30Tue12:5311.51:0912.36:56-0.17:26-1.17:006:36Full Moon30Tue
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