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

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently falling in Port Alexander, Baranof Island, AK.
Next low tide : in 3h 39m at 3:58 am (1.2 ft)
Next high tide : 10:13 am (6.9 ft)
Sunset today : 9:51 pm
Sunrise tomorrow : 4:10 am
Moon phase : Waxing Gibbous (78% illuminated)
Tide Station Location : Station #9451054
Common Questions About Tides

Port Alexander, Baranof Island, AK Tides - Apr 2043

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed4:559.76:506.912:051.86:277:37Third Quarter1Wed
2Thu5:489.18:346.71:202.16:247:39Third Quarter2Thu
3Fri7:088.710:027.212:525.82:472.06:227:41Third Quarter3Fri
4Sat8:448.710:518.02:565.53:581.46:197:43Waning Crescent4Sat
5Sun10:039.211:279.04:154.54:510.76:177:45Waning Crescent5Sun
6Mon11:049.911:5910.05:103.15:340.16:147:47Waning Crescent6Mon
7Tue11:5710.65:561.66:13-0.26:117:49Waning Crescent7Tue
8Wed12:3211.012:4611.16:390.16:51-0.36:097:51New Moon8Wed
9Thu1:0512.01:3311.37:21-1.37:290.06:067:53New Moon9Thu
10Fri1:4012.72:2011.28:04-2.28:070.56:037:55New Moon10Fri
11Sat2:1613.13:0810.98:48-2.68:471.36:017:57Waxing Crescent11Sat
12Sun2:5513.13:5810.29:34-2.59:292.25:587:59Waxing Crescent12Sun
13Mon3:3712.74:539.410:23-1.910:153.25:568:01Waxing Crescent13Mon
14Tue4:2311.95:578.611:19-1.011:104.25:538:03First Quarter14Tue
15Wed5:1810.87:168.012:240.05:518:05First Quarter15Wed
16Thu6:299.88:468.012:254.91:420.85:488:08First Quarter16Thu
17Fri7:589.010:008.42:074.93:031.15:468:10First Quarter17Fri
18Sat9:268.910:539.03:414.24:101.05:438:12Waxing Gibbous18Sat
19Sun10:389.011:329.64:483.25:021.05:418:14Waxing Gibbous19Sun
20Mon11:349.25:372.15:431.05:388:16Waxing Gibbous20Mon
21Tue12:0410.212:209.46:171.16:181.15:368:18Waxing Gibbous21Tue
22Wed12:3210.61:009.66:520.26:501.45:338:20Full Moon22Wed
23Thu12:5910.91:379.67:24-0.47:191.75:318:22Full Moon23Thu
24Fri1:2511.22:139.57:54-0.87:492.25:288:24Full Moon24Fri
25Sat1:5111.32:489.48:25-0.98:172.75:268:26Full Moon25Sat
26Sun2:1711.23:239.18:56-0.88:463.35:248:28Waning Gibbous26Sun
27Mon2:4611.04:008.79:30-0.59:163.85:218:30Waning Gibbous27Mon
28Tue3:1610.74:418.210:06-0.19:484.35:198:32Waning Gibbous28Tue
29Wed3:5010.25:317.710:490.410:274.85:178:34Waning Gibbous29Wed
30Thu4:309.76:337.311:390.911:235.25:148:36Third Quarter30Thu
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 7:05 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 78% 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 Waxing Gibbous (78% 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