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

TIDE TIMES for Thursday, July 2, 2026
The tide is currently falling in Port Alexander, Baranof Island, AK.
Next low tide (tomorrow) : in 37m at 8:40 pm (3.5 ft)
Next high tide : 2:32 am (10.8 ft)
Sunset today : 9:49 pm
Sunrise tomorrow : 4:15 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #9451054
Common Questions About Tides

Port Alexander, Baranof Island, AK Tides - Mar 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:469.09:547.012:045.92:352.56:485:33Third Quarter1Sat
2Sun8:169.110:417.72:126.03:441.86:455:35Waning Crescent2Sun
3Mon9:279.611:138.53:365.34:311.06:425:37Waning Crescent3Mon
4Tue10:2210.311:419.34:304.45:100.26:405:39Waning Crescent4Tue
5Wed11:0811.05:123.35:44-0.46:375:42Waning Crescent5Wed
6Thu12:0810.111:51 AM11.55:522.16:16-0.86:355:44New Moon6Thu
7Fri12:3610.912:3211.76:301.06:49-0.96:325:46New Moon7Fri
8Sat1:0511.61:1411.77:080.07:21-0.66:295:48New Moon8Sat
9Sun1:3612.22:5711.38:48-0.78:550.17:276:50Waxing Crescent9Sun
10Mon3:0912.53:4210.79:31-1.09:301.07:246:52Waxing Crescent10Mon
11Tue3:4512.64:309.810:16-0.910:082.17:226:54Waxing Crescent11Tue
12Wed4:2412.25:278.811:08-0.410:503.27:196:56First Quarter12Wed
13Thu5:1111.66:397.912:090.37:166:58First Quarter13Thu
14Fri6:1010.88:157.41:260.97:147:01First Quarter14Fri
15Sat7:3010.19:567.81:095.12:551.07:117:03First Quarter15Sat
16Sun9:039.911:058.63:005.14:150.77:087:05Waxing Gibbous16Sun
17Mon10:2410.211:519.44:294.35:140.27:067:07Waxing Gibbous17Mon
18Tue11:2710.65:313.26:01-0.17:037:09Waxing Gibbous18Tue
19Wed12:2810.112:1810.96:192.06:40-0.37:007:11Waxing Gibbous19Wed
20Thu1:0010.81:0211.06:591.07:14-0.26:587:13Full Moon20Thu
21Fri1:3011.21:4210.97:360.37:450.16:557:15Full Moon21Fri
22Sat1:5811.52:1910.78:11-0.28:150.66:527:17Full Moon22Sat
23Sun2:2511.62:5510.38:43-0.48:431.36:507:19Waning Gibbous23Sun
24Mon2:5111.53:309.79:16-0.39:112.16:477:21Waning Gibbous24Mon
25Tue3:1811.34:069.19:490.09:392.96:447:23Waning Gibbous25Tue
26Wed3:4610.94:458.410:250.510:073.76:427:25Waning Gibbous26Wed
27Thu4:1710.45:327.611:061.210:384.56:397:27Waning Gibbous27Thu
28Fri4:549.86:367.011:581.811:205.26:367:29Third Quarter28Fri
29Sat5:439.18:136.71:082.36:347:32Third Quarter29Sat
30Sun6:588.69:487.112:395.72:332.36:317:34Third Quarter30Sun
31Mon8:318.510:427.82:405.63:471.96:287:36Third Quarter31Mon
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 11:36 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 spring phase. Tonight's moon is 97% 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 maximum.

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 Full Moon (97% illuminated). This places Port Alexander, Baranof Island, AK in a spring tide cycle, so tidal ranges are near their weekly maximum 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