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

TIDE TIMES for Saturday, June 6, 2026
The tide is currently falling in Port Alexander, Baranof Island, AK.
Next low tide : in 56m at 11:34 am (0.3 ft)
Next high tide : 6:23 pm (8.4 ft)
Sunset today : 9:41 pm
Sunrise tomorrow : 4:13 am
Moon phase : Third Quarter (66% illuminated)
Tide Station Location : Station #9451054
Common Questions About Tides

Port Alexander, Baranof Island, AK Tides - Oct 2029

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:237.37:328.81:252.11:285.47:036:32Third Quarter1Mon
2Tue9:367.88:588.92:432.03:054.87:056:30Waning Crescent2Tue
3Wed10:268.710:099.53:471.54:143.77:076:27Waning Crescent3Wed
4Thu11:079.711:0810.24:390.95:062.27:096:24Waning Crescent4Thu
5Fri11:4410.85:240.55:530.77:116:22Waning Crescent5Fri
6Sat12:0010.912:2011.96:060.26:37-0.77:136:19New Moon6Sat
7Sun12:4911.412:5712.76:470.27:21-1.77:156:17New Moon7Sun
8Mon1:3711.61:3613.37:270.58:05-2.47:176:14New Moon8Mon
9Tue2:2511.52:1613.58:081.08:50-2.57:196:11Waxing Crescent9Tue
10Wed3:1311.12:5813.38:511.79:38-2.27:216:09Waxing Crescent10Wed
11Thu4:0510.53:4312.79:372.510:29-1.47:236:06Waxing Crescent11Thu
12Fri5:019.74:3411.810:283.411:26-0.47:256:04First Quarter12Fri
13Sat6:069.05:3410.711:304.27:276:01First Quarter13Sat
14Sun7:228.66:499.712:330.612:514.67:295:59First Quarter14Sun
15Mon8:428.78:159.11:481.32:254.47:315:56First Quarter15Mon
16Tue9:499.19:379.03:031.63:463.77:335:54Waxing Gibbous16Tue
17Wed10:399.710:439.24:051.74:462.77:365:51Waxing Gibbous17Wed
18Thu11:1910.211:369.54:551.75:331.77:385:49Waxing Gibbous18Thu
19Fri11:5210.75:361.86:110.97:405:46Waxing Gibbous19Fri
20Sat12:209.712:2211.16:121.96:460.27:425:44Full Moon20Sat
21Sun12:599.912:5011.46:442.27:18-0.27:445:41Full Moon21Sun
22Mon1:3510.01:1811.67:152.47:49-0.57:465:39Full Moon22Mon
23Tue2:1010.01:4611.67:452.88:21-0.57:485:36Full Moon23Tue
24Wed2:449.82:1511.58:153.28:53-0.47:505:34Waning Gibbous24Wed
25Thu3:209.52:4511.38:463.69:28-0.17:525:32Waning Gibbous25Thu
26Fri3:579.23:1810.99:184.110:060.37:555:29Waning Gibbous26Fri
27Sat4:398.73:5410.49:544.510:480.87:575:27Waning Gibbous27Sat
28Sun5:288.34:399.810:384.911:391.37:595:25Third Quarter28Sun
29Mon6:278.15:379.211:415.28:015:23Third Quarter29Mon
30Tue7:348.36:558.712:391.71:085.08:035:20Third Quarter30Tue
31Wed8:378.88:228.61:461.92:354.38:055:18Third Quarter31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9451054)

Common Questions About Port Alexander, Baranof Island, AK Tides

Show All
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 2:58 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 transitional phase. Tonight's moon is 66% 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 Third Quarter (66% 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