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

TIDE TIMES for Sunday, July 5, 2026
The tide is currently falling in Port Alexander, Baranof Island, AK.
Next low tide : in 1h 32m at 10:57 am (-0.1 ft)
Next high tide : 5:35 pm (9.4 ft)
Sunset today : 9:47 pm
Sunrise tomorrow : 4:19 am
Moon phase : Waning Gibbous (70% illuminated)
Tide Station Location : Station #9451054
Common Questions About Tides

Port Alexander, Baranof Island, AK Tides - May 2002

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed4:0411.45:328.910:53-1.010:533.95:128:38Waning Gibbous1Wed
2Thu4:5110.46:368.311:470.011:544.65:108:40Third Quarter2Thu
3Fri5:479.37:517.912:500.95:088:42Third Quarter3Fri
4Sat6:588.49:068.01:164.92:011.55:058:44Third Quarter4Sat
5Sun8:227.910:058.42:484.63:111.85:038:46Third Quarter5Sun
6Mon9:417.910:488.94:023.94:091.85:018:48Waning Crescent6Mon
7Tue10:448.211:229.44:552.94:551.74:598:50Waning Crescent7Tue
8Wed11:348.511:529.95:361.95:331.74:578:52Waning Crescent8Wed
9Thu12:178.86:121.06:081.74:558:54Waning Crescent9Thu
10Fri12:2010.412:579.16:450.16:401.94:538:56New Moon10Fri
11Sat12:4810.91:359.37:18-0.57:122.14:518:58New Moon11Sat
12Sun1:1711.22:129.47:50-1.07:442.44:499:00New Moon12Sun
13Mon1:4611.42:499.48:24-1.38:162.84:479:02New Moon13Mon
14Tue2:1711.43:289.28:59-1.48:503.24:459:04Waxing Crescent14Tue
15Wed2:5011.34:118.99:38-1.39:273.74:439:06Waxing Crescent15Wed
16Thu3:2811.14:598.610:21-1.010:114.14:419:08Waxing Crescent16Thu
17Fri4:1110.65:558.311:10-0.611:074.44:399:10Waxing Crescent17Fri
18Sat5:059.97:008.212:07-0.14:389:12First Quarter18Sat
19Sun6:139.28:078.512:224.51:120.34:369:13First Quarter19Sun
20Mon7:368.79:089.21:504.02:200.54:349:15First Quarter20Mon
21Tue9:018.610:0110.03:123.03:240.74:329:17Waxing Gibbous21Tue
22Wed10:178.910:4710.94:191.64:210.84:319:19Waxing Gibbous22Wed
23Thu11:239.311:3111.75:150.15:130.94:299:20Waxing Gibbous23Thu
24Fri12:219.76:05-1.26:011.24:289:22Full Moon24Fri
25Sat12:1312.41:1310.06:51-2.26:471.54:269:24Full Moon25Sat
26Sun12:5412.72:0310.17:36-2.87:321.94:259:25Full Moon26Sun
27Mon1:3612.82:5010.18:20-2.98:172.44:249:27Full Moon27Mon
28Tue2:1712.53:379.89:03-2.69:012.94:229:28Waning Gibbous28Tue
29Wed2:5911.94:259.49:47-2.09:473.44:219:30Waning Gibbous29Wed
30Thu3:4211.15:149.010:32-1.210:373.94:209:31Waning Gibbous30Thu
31Fri4:2810.26:088.611:19-0.311:344.24:199:33Waning Gibbous31Fri
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 2:16 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 70% 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 Gibbous (70% 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