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 : in 2h 29m at 9:19 am (-1.2 ft)
Next high tide : 3:55 pm (9.0 ft)
Sunset today : 9:49 pm
Sunrise tomorrow : 4:16 am
Moon phase : Waning Gibbous (93% illuminated)
Tide Station Location : Station #9451054
Common Questions About Tides

Port Alexander, Baranof Island, AK Tides - Jun 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:1211.12:408.88:03-1.37:513.84:189:34Full Moon1Fri
2Sat1:4711.23:188.88:40-1.48:283.94:179:35Full Moon2Sat
3Sun2:2311.23:578.79:18-1.49:073.94:169:37Waning Gibbous3Sun
4Mon3:0211.04:398.69:57-1.29:514.04:159:38Waning Gibbous4Mon
5Tue3:4510.55:248.610:39-1.010:433.94:149:39Waning Gibbous5Tue
6Wed4:339.96:118.711:24-0.511:453.74:139:40Third Quarter6Wed
7Thu5:309.17:019.012:130.14:139:41Third Quarter7Thu
8Fri6:408.47:539.512:573.21:060.74:129:42Third Quarter8Fri
9Sat8:007.88:4510.12:122.42:041.44:119:43Third Quarter9Sat
10Sun9:247.79:3610.93:231.23:052.14:119:44Waning Crescent10Sun
11Mon10:418.010:2711.54:25-0.14:062.64:109:45Waning Crescent11Mon
12Tue11:488.511:1712.15:22-1.35:052.94:109:46Waning Crescent12Tue
13Wed12:469.06:14-2.26:003.04:109:47New Moon13Wed
14Thu12:0712.51:389.47:03-2.86:533.14:099:47New Moon14Thu
15Fri12:5612.72:279.77:51-3.07:443.04:099:48New Moon15Fri
16Sat1:4512.63:139.88:37-2.98:343.04:099:49New Moon16Sat
17Sun2:3212.23:599.79:22-2.59:233.14:099:49Waxing Crescent17Sun
18Mon3:1911.54:439.510:05-1.810:143.14:099:50Waxing Crescent18Mon
19Tue4:0610.65:289.310:48-1.011:073.24:099:50Waxing Crescent19Tue
20Wed4:559.56:129.111:31-0.14:099:50First Quarter20Wed
21Thu5:488.46:579.012:053.212:140.84:099:51First Quarter21Thu
22Fri6:497.47:439.01:093.112:581.84:099:51First Quarter22Fri
23Sat8:016.78:299.12:162.71:472.74:109:51First Quarter23Sat
24Sun9:226.59:159.33:212.22:423.44:109:51Waxing Gibbous24Sun
25Mon10:386.710:009.64:191.53:394.04:119:51Waxing Gibbous25Mon
26Tue11:417.110:4510.05:080.84:364.34:119:51Waxing Gibbous26Tue
27Wed12:317.65:520.15:274.34:129:51Waxing Gibbous27Wed
28Thu1:138.16:32-0.56:134.34:129:50Full Moon28Thu
29Fri12:1110.81:518.57:11-1.06:564.04:139:50Full Moon29Fri
30Sat12:5211.22:288.87:49-1.57:373.84:149:50Full Moon30Sat
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 12:37 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 93% 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 Waning Gibbous (93% 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