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 : 12:19 pm (0.8 ft)
Next high tide : in 3h 30m at 5:39 am (8.4 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 - Dec 2030

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:4110.45:329.411:433.311:551.48:073:27First Quarter1Sun
2Mon6:4010.46:518.51:023.08:093:27First Quarter2Mon
3Tue7:3910.58:158.112:582.32:172.48:103:26Waxing Gibbous3Tue
4Wed8:3310.79:328.22:013.13:201.78:123:25Waxing Gibbous4Wed
5Thu9:2211.010:348.53:013.64:130.98:133:24Waxing Gibbous5Thu
6Fri10:0611.311:248.93:553.94:560.38:153:24Waxing Gibbous6Fri
7Sat10:4511.54:424.05:35-0.28:163:23Waxing Gibbous7Sat
8Sun12:069.311:23 AM11.75:234.06:10-0.58:173:23Full Moon8Sun
9Mon12:439.611:58 AM11.86:024.06:44-0.78:193:22Full Moon9Mon
10Tue1:179.812:3311.86:384.07:18-0.78:203:22Full Moon10Tue
11Wed1:519.91:0711.77:134.07:51-0.68:213:22Full Moon11Wed
12Thu2:249.91:4111.47:494.08:24-0.48:223:22Waning Gibbous12Thu
13Fri2:589.82:1611.08:254.08:57-0.18:233:22Waning Gibbous13Fri
14Sat3:339.82:5410.49:054.19:310.48:243:22Waning Gibbous14Sat
15Sun4:109.73:369.79:504.110:081.08:253:22Waning Gibbous15Sun
16Mon4:509.84:268.910:444.010:491.78:263:22Third Quarter16Mon
17Tue5:349.95:318.111:493.711:382.48:273:22Third Quarter17Tue
18Wed6:2410.26:527.71:013.18:283:22Third Quarter18Wed
19Thu7:1910.68:197.712:363.22:122.18:283:22Waning Crescent19Thu
20Fri8:1611.39:378.21:443.73:161.08:293:23Waning Crescent20Fri
21Sat9:1312.010:429.02:523.94:13-0.38:293:23Waning Crescent21Sat
22Sun10:0812.811:369.83:563.85:05-1.48:303:24Waning Crescent22Sun
23Mon11:0113.44:543.55:54-2.28:303:24New Moon23Mon
24Tue12:2610.511:52 AM13.85:483.06:41-2.88:313:25New Moon24Tue
25Wed1:1211.112:4213.96:402.67:26-2.98:313:26New Moon25Wed
26Thu1:5711.41:3113.67:312.38:11-2.68:313:27Waxing Crescent26Thu
27Fri2:4211.62:2112.88:222.28:55-1.98:313:28Waxing Crescent27Fri
28Sat3:2611.63:1111.89:152.29:38-0.98:313:28Waxing Crescent28Sat
29Sun4:1211.44:0410.510:112.310:230.48:313:29First Quarter29Sun
30Mon4:5911.15:039.211:122.511:101.78:313:31First Quarter30Mon
31Tue5:4910.86:148.112:202.58:313:32First Quarter31Tue
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 8:59 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 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