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

TIDE TIMES for Sunday, July 5, 2026
The tide is currently rising in Port Alexander, Baranof Island, AK.
Next low tide : 10:57 am (-0.1 ft)
Next high tide : in 2h 15m at 4:28 am (9.3 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 - Nov 2002

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:5710.710:0810.43:280.84:071.77:064:17Waning Crescent1Fri
2Sat10:3711.711:0411.04:170.54:550.17:094:15Waning Crescent2Sat
3Sun11:1612.711:5611.45:020.55:41-1.37:114:13New Moon3Sun
4Mon11:5513.45:450.76:26-2.27:134:10New Moon4Mon
5Tue12:4511.512:3513.76:281.17:10-2.77:154:08New Moon5Tue
6Wed1:3411.41:1513.77:111.87:55-2.67:174:06Waxing Crescent6Wed
7Thu2:2311.01:5713.27:542.58:41-2.17:194:04Waxing Crescent7Thu
8Fri3:1510.42:4112.48:413.49:30-1.27:224:02Waxing Crescent8Fri
9Sat4:109.73:2911.39:324.210:24-0.17:244:00Waxing Crescent9Sat
10Sun5:139.24:2510.210:344.911:250.97:263:58First Quarter10Sun
11Mon6:258.85:369.211:555.27:283:56First Quarter11Mon
12Tue7:398.97:008.512:351.71:265.07:303:55First Quarter12Tue
13Wed8:409.28:228.31:452.12:444.27:323:53First Quarter13Wed
14Thu9:269.79:298.52:462.33:403.27:343:51Waxing Gibbous14Thu
15Fri10:0310.110:228.83:352.34:232.27:363:49Waxing Gibbous15Fri
16Sat10:3410.611:079.24:152.45:001.37:383:47Waxing Gibbous16Sat
17Sun11:0311.111:469.54:512.55:330.57:403:46Waxing Gibbous17Sun
18Mon11:3111.55:242.76:05-0.17:423:44Full Moon18Mon
19Tue12:249.712:0011.75:563.06:37-0.57:443:43Full Moon19Tue
20Wed1:009.812:2911.96:283.37:09-0.87:463:41Full Moon20Wed
21Thu1:369.812:5911.97:003.67:43-0.87:483:40Full Moon21Thu
22Fri2:149.71:3111.87:334.08:19-0.77:503:38Waning Gibbous22Fri
23Sat2:549.52:0611.58:084.48:59-0.47:523:37Waning Gibbous23Sat
24Sun3:389.22:4611.18:494.79:440.07:543:35Waning Gibbous24Sun
25Mon4:298.93:3410.49:395.010:350.57:563:34Third Quarter25Mon
26Tue5:288.84:369.710:475.211:351.07:583:33Third Quarter26Tue
27Wed6:329.15:559.112:134.98:003:32Third Quarter27Wed
28Thu7:339.67:238.812:401.31:383.98:023:31Third Quarter28Thu
29Fri8:2710.48:459.01:461.62:492.68:033:30Waning Crescent29Fri
30Sat9:1611.39:549.52:461.83:481.08:053:29Waning Crescent30Sat
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 7:42 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