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

TIDE TIMES for Monday, June 8, 2026
The tide is currently rising in Port Alexander, Baranof Island, AK.
Next low tide : 1:08 pm (1.4 ft)
Next high tide : in 4h 34m at 6:46 am (7.7 ft)
Sunset today : 9:43 pm
Sunrise tomorrow : 4:12 am
Moon phase : Third Quarter (46% illuminated)
Tide Station Location : Station #9451054
Common Questions About Tides

Port Alexander, Baranof Island, AK Tides - Sep 2032

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:119.05:430.75:523.06:047:52Waning Crescent1Wed
2Thu12:449.56:210.36:312.36:067:49New Moon2Thu
3Fri12:3110.51:139.96:540.17:061.76:087:46New Moon3Fri
4Sat1:0710.61:4110.37:240.07:381.26:107:44New Moon4Sat
5Sun1:4210.72:0710.67:530.18:100.86:127:41New Moon5Sun
6Mon2:1510.62:3410.88:220.48:420.66:147:38New Moon6Mon
7Tue2:4910.33:0210.98:500.89:150.56:167:36Waxing Crescent7Tue
8Wed3:239.93:3010.89:191.39:500.66:187:33Waxing Crescent8Wed
9Thu4:009.44:0110.79:482.010:280.86:207:30Waxing Crescent9Thu
10Fri4:418.74:3710.410:222.711:151.26:227:28Waxing Crescent10Fri
11Sat5:328.15:2210.111:023.56:247:25First Quarter11Sat
12Sun6:387.66:229.712:131.511:59 AM4.16:267:22First Quarter12Sun
13Mon8:047.47:409.61:261.61:214.56:287:20First Quarter13Mon
14Tue9:287.99:039.92:461.42:554.26:307:17Waxing Gibbous14Tue
15Wed10:328.810:1610.53:570.84:123.36:327:14Waxing Gibbous15Wed
16Thu11:239.811:1811.24:550.05:132.06:347:12Waxing Gibbous16Thu
17Fri12:0610.95:45-0.66:050.76:357:09Full Moon17Fri
18Sat12:1211.812:4811.86:30-1.06:53-0.56:377:06Full Moon18Sat
19Sun1:0312.21:2812.67:13-1.17:39-1.46:397:04Full Moon19Sun
20Mon1:5112.32:0813.07:55-0.88:25-1.86:417:01Full Moon20Mon
21Tue2:3911.92:4813.08:36-0.29:10-1.86:436:58Waning Gibbous21Tue
22Wed3:2611.33:2912.69:180.79:57-1.46:456:56Waning Gibbous22Wed
23Thu4:1610.54:1212.010:011.710:46-0.66:476:53Waning Gibbous23Thu
24Fri5:089.64:5811.110:482.811:400.46:496:50Third Quarter24Fri
25Sat6:098.75:5310.111:423.86:516:48Third Quarter25Sat
26Sun7:238.17:009.312:441.312:544.56:536:45Third Quarter26Sun
27Mon8:478.08:218.81:581.92:244.76:556:42Third Quarter27Mon
28Tue10:008.39:388.83:142.03:454.36:576:40Waning Crescent28Tue
29Wed10:528.810:409.14:171.94:453.56:596:37Waning Crescent29Wed
30Thu11:319.311:299.55:051.65:302.77:016:34Waning Crescent30Thu
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 9:57 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 46% 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 (46% 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