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

TIDE TIMES for Monday, July 6, 2026
The tide is currently falling in Port Alexander, Baranof Island, AK.
Next low tide (tomorrow) : in 1h 23m at 11:32 pm (2.7 ft)
Next high tide : 5:17 am (8.5 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 - Jun 2001

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:098.510:3410.84:111.44:071.24:179:35Waxing Gibbous1Fri
2Sat11:168.711:1911.35:080.35:001.54:169:36Waxing Gibbous2Sat
3Sun12:139.05:57-0.75:481.84:159:37Waxing Gibbous3Sun
4Mon12:0011.71:049.36:41-1.56:332.24:159:38Full Moon4Mon
5Tue12:3911.91:499.57:22-1.97:152.54:149:40Full Moon5Tue
6Wed1:1711.92:329.58:01-2.07:552.84:139:41Full Moon6Wed
7Thu1:5311.73:129.48:39-1.98:353.14:129:42Full Moon7Thu
8Fri2:3011.33:529.29:16-1.59:143.44:129:43Waning Gibbous8Fri
9Sat3:0710.84:338.99:54-1.09:553.84:119:44Waning Gibbous9Sat
10Sun3:4510.25:168.610:33-0.410:394.04:119:45Waning Gibbous10Sun
11Mon4:269.56:018.411:140.211:314.24:109:46Waning Gibbous11Mon
12Tue5:128.76:518.311:580.84:109:46Third Quarter12Tue
13Wed6:087.97:428.312:334.212:471.44:099:47Third Quarter13Wed
14Thu7:167.38:328.61:443.91:401.94:099:48Third Quarter14Thu
15Fri8:337.09:199.12:543.32:362.34:099:48Third Quarter15Fri
16Sat9:477.110:039.73:542.33:322.64:099:49Waning Crescent16Sat
17Sun10:527.510:4410.44:451.24:242.84:099:49Waning Crescent17Sun
18Mon11:488.111:2611.15:300.15:132.84:099:50Waning Crescent18Mon
19Tue12:388.76:14-1.06:002.84:099:50New Moon19Tue
20Wed12:0811.71:259.26:56-1.96:472.84:099:50New Moon20Wed
21Thu12:5112.32:119.67:40-2.67:332.74:099:51New Moon21Thu
22Fri1:3512.62:579.98:24-3.08:202.64:109:51New Moon22Fri
23Sat2:2112.63:4310.09:09-3.09:102.64:109:51Waxing Crescent23Sat
24Sun3:0912.34:3210.09:56-2.710:032.64:109:51Waxing Crescent24Sun
25Mon4:0111.65:2210.010:44-2.111:022.64:119:51Waxing Crescent25Mon
26Tue4:5710.66:1510.011:35-1.34:119:51First Quarter26Tue
27Wed6:009.57:1110.012:082.612:29-0.34:129:50First Quarter27Wed
28Thu7:128.58:0810.11:222.31:270.74:139:50First Quarter28Thu
29Fri8:337.99:0410.42:381.72:291.64:139:50First Quarter29Fri
30Sat9:557.79:5810.73:480.93:312.34:149:49Waxing Gibbous30Sat
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 2:24 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 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