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

TIDE TIMES for Friday, July 10, 2026
The tide is currently falling in Port Alexander, Baranof Island, AK.
Next low tide : in 4h 38m at 3:58 am (0.1 ft)
Next high tide : 10:28 am (7.2 ft)
Sunset today : 9:43 pm
Sunrise tomorrow : 4:24 am
Moon phase : Waning Crescent (28% illuminated)
Tide Station Location : Station #9451054
Common Questions About Tides

Port Alexander, Baranof Island, AK Tides - May 1995

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon2:1111.33:079.68:44-1.08:422.65:138:38Waxing Crescent1Mon
2Tue2:4311.13:449.39:18-0.89:163.05:108:40Waxing Crescent2Tue
3Wed3:1510.74:228.99:53-0.49:513.45:088:42Waxing Crescent3Wed
4Thu3:4910.25:038.510:310.110:303.85:068:44Waxing Crescent4Thu
5Fri4:289.65:518.211:130.711:194.25:048:46Waxing Crescent5Fri
6Sat5:148.96:478.012:021.25:028:48First Quarter6Sat
7Sun6:128.37:488.112:224.412:591.64:598:50First Quarter7Sun
8Mon7:277.98:488.51:414.22:021.84:578:52First Quarter8Mon
9Tue8:487.89:419.22:583.43:051.94:558:54Waxing Gibbous9Tue
10Wed10:018.210:2710.04:022.34:021.84:538:56Waxing Gibbous10Wed
11Thu11:038.811:1110.94:551.04:541.64:518:58Waxing Gibbous11Thu
12Fri11:589.511:5411.85:43-0.35:421.44:499:00Waxing Gibbous12Fri
13Sat12:4910.16:29-1.56:291.34:479:02Full Moon13Sat
14Sun12:3712.61:3710.57:14-2.57:151.34:459:03Full Moon14Sun
15Mon1:2113.02:2610.78:00-3.08:011.44:439:05Full Moon15Mon
16Tue2:0613.23:1410.78:46-3.28:491.74:429:07Waning Gibbous16Tue
17Wed2:5312.94:0510.59:33-2.99:402.04:409:09Waning Gibbous17Wed
18Thu3:4212.34:5810.210:23-2.310:362.44:389:11Waning Gibbous18Thu
19Fri4:3511.35:549.811:16-1.411:392.84:369:13Third Quarter19Fri
20Sat5:3510.26:559.612:13-0.44:359:15Third Quarter20Sat
21Sun6:439.17:599.512:522.91:140.54:339:16Third Quarter21Sun
22Mon8:018.39:009.72:112.72:191.34:319:18Third Quarter22Mon
23Tue9:218.09:5510.03:252.13:231.84:309:20Waning Crescent23Tue
24Wed10:338.010:4210.34:281.34:202.24:289:21Waning Crescent24Wed
25Thu11:338.311:2410.65:200.55:102.44:279:23Waning Crescent25Thu
26Fri12:228.66:03-0.15:542.64:259:25Waning Crescent26Fri
27Sat12:0210.91:058.96:42-0.66:342.74:249:26New Moon27Sat
28Sun12:3711.01:439.17:17-1.07:112.84:239:28New Moon28Sun
29Mon1:1111.12:199.27:51-1.17:462.94:219:29New Moon29Mon
30Tue1:4511.12:549.28:25-1.28:223.04:209:31New Moon30Tue
31Wed2:1811.03:299.28:58-1.18:573.24:199:32Waxing 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 7:13 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 transitional phase. Tonight's moon is 28% 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 shifting between spring and neap.

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 Waning Crescent (28% illuminated). This places Port Alexander, Baranof Island, AK in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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