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

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently falling in Port Alexander, Baranof Island, AK.
Next low tide : in 50m at 12:31 am (2.3 ft)
Next high tide : 6:17 am (7.7 ft)
Sunset today : 9:46 pm
Sunrise tomorrow : 4:20 am
Moon phase : Third Quarter (60% illuminated)
Tide Station Location : Station #9451054
Common Questions About Tides

Port Alexander, Baranof Island, AK Tides - Sep 1999

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:139.35:2811.011:051.76:027:54Third Quarter1Wed
2Thu6:188.56:2410.612:030.611:58 AM2.76:047:52Third Quarter2Thu
3Fri7:397.97:3210.31:140.81:073.66:067:49Third Quarter3Fri
4Sat9:107.98:5010.32:340.82:344.06:087:46Waning Crescent4Sat
5Sun10:308.410:0410.63:510.43:583.86:107:44Waning Crescent5Sun
6Mon11:319.211:0911.14:56-0.25:063.16:127:41Waning Crescent6Mon
7Tue12:199.95:49-0.76:012.26:147:38Waning Crescent7Tue
8Wed12:0311.612:5910.66:35-1.16:481.46:167:36New Moon8Wed
9Thu12:5211.81:3611.07:16-1.27:310.86:187:33New Moon9Thu
10Fri1:3511.82:1111.37:54-1.08:110.46:207:30New Moon10Fri
11Sat2:1711.62:4411.38:29-0.68:490.26:227:28Waxing Crescent11Sat
12Sun2:5611.13:1611.29:020.09:260.36:247:25Waxing Crescent12Sun
13Mon3:3510.43:4710.99:350.910:030.66:267:22Waxing Crescent13Mon
14Tue4:149.64:2010.510:081.810:431.06:287:20Waxing Crescent14Tue
15Wed4:568.84:549.910:422.811:271.66:307:17First Quarter15Wed
16Thu5:468.05:359.411:203.76:317:14First Quarter16Thu
17Fri6:507.46:278.912:212.112:114.56:337:12First Quarter17Fri
18Sat8:167.17:388.61:302.51:285.16:357:09First Quarter18Sat
19Sun9:447.48:578.72:502.43:015.16:377:06First Quarter19Sun
20Mon10:467.910:069.14:002.04:144.56:397:04Waxing Gibbous20Mon
21Tue11:298.711:019.84:531.35:073.76:417:01Waxing Gibbous21Tue
22Wed12:049.45:370.75:502.76:436:58Waxing Gibbous22Wed
23Thu12:3710.26:150.16:291.76:456:56Full Moon23Thu
24Fri12:3111.11:0910.96:51-0.47:080.76:476:53Full Moon24Fri
25Sat1:1311.51:4211.67:26-0.57:47-0.26:496:50Full Moon25Sat
26Sun1:5511.72:1512.18:02-0.48:27-0.86:516:48Full Moon26Sun
27Mon2:3811.62:5112.38:390.09:10-1.16:536:45Waning Gibbous27Mon
28Tue3:2311.23:2912.39:180.79:55-1.06:556:42Waning Gibbous28Tue
29Wed4:1210.54:1112.09:591.610:46-0.76:576:40Waning Gibbous29Wed
30Thu5:079.75:0011.410:472.611:44-0.16:596:37Third Quarter30Thu
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 3:24 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 60% 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 (60% 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