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

TIDE TIMES for Saturday, June 27, 2026
The tide is currently rising in Port Alexander, Baranof Island, AK.
Next low tide : 6:23 am (-0.4 ft)
Next high tide (tomorrow) : in 1h 54m at 11:19 pm (10.3 ft)
Sunset today : 9:51 pm
Sunrise tomorrow : 4:11 am
Moon phase : Waxing Gibbous (91% illuminated)
Tide Station Location : Station #9451054
Common Questions About Tides

Port Alexander, Baranof Island, AK Tides - Jul 2013

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:257.28:4010.02:241.62:052.74:159:49Third Quarter1Mon
2Tue9:487.19:3610.03:341.33:103.44:169:48Waning Crescent2Tue
3Wed11:017.310:2910.14:360.84:143.74:179:48Waning Crescent3Wed
4Thu11:587.711:1610.35:270.35:103.84:189:47Waning Crescent4Thu
5Fri12:438.26:11-0.25:583.64:199:46Waning Crescent5Fri
6Sat1:218.66:49-0.66:413.44:209:46New Moon6Sat
7Sun12:3910.81:558.97:24-0.97:193.14:219:45New Moon7Sun
8Mon1:1610.92:279.27:57-1.17:562.94:239:44New Moon8Mon
9Tue1:5210.92:599.48:30-1.28:322.74:249:43New Moon9Tue
10Wed2:2710.83:309.69:01-1.19:082.54:259:42Waxing Crescent10Wed
11Thu3:0210.44:019.79:32-0.99:452.44:279:41Waxing Crescent11Thu
12Fri3:3810.04:339.710:04-0.410:252.34:289:40Waxing Crescent12Fri
13Sat4:189.45:089.810:370.211:112.24:299:38Waxing Crescent13Sat
14Sun5:038.65:489.911:130.94:319:37First Quarter14Sun
15Mon5:587.96:3410.012:052.111:56 AM1.74:329:36First Quarter15Mon
16Tue7:087.37:2910.21:101.912:492.54:349:34First Quarter16Tue
17Wed8:337.08:3110.52:221.41:563.24:369:33First Quarter17Wed
18Thu9:597.39:3711.03:350.63:133.44:379:32Waxing Gibbous18Thu
19Fri11:108.010:4011.64:40-0.44:263.34:399:30Waxing Gibbous19Fri
20Sat12:098.95:38-1.45:312.74:409:29Waxing Gibbous20Sat
21Sun12:599.86:29-2.26:282.14:429:27Full Moon21Sun
22Mon12:3312.71:4410.57:16-2.87:211.44:449:25Full Moon22Mon
23Tue1:2512.92:2811.18:01-3.08:110.84:469:24Full Moon23Tue
24Wed2:1412.73:1011.48:45-2.89:000.54:479:22Waning Gibbous24Wed
25Thu3:0212.23:5211.59:27-2.29:500.44:499:20Waning Gibbous25Thu
26Fri3:5111.34:3411.310:08-1.310:400.64:519:18Waning Gibbous26Fri
27Sat4:4010.15:1711.010:49-0.111:330.94:539:16Waning Gibbous27Sat
28Sun5:339.06:0210.511:331.14:559:15Third Quarter28Sun
29Mon6:347.96:5310.012:321.312:202.44:579:13Third Quarter29Mon
30Tue7:487.17:509.61:391.71:173.44:589:11Third Quarter30Tue
31Wed9:166.88:549.42:521.72:284.15:009:09Waning Crescent31Wed
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 2:51 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 spring phase. Tonight's moon is 91% 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 maximum.

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 Waxing Gibbous (91% illuminated). This places Port Alexander, Baranof Island, AK in a spring tide cycle, so tidal ranges are near their weekly maximum 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