Tides Today & Tomorrow in Taku Harbor, AK

TIDE TIMES for Tuesday, July 21, 2026
The tide is currently rising in Taku Harbor, AK.
Next low tide (tomorrow) : 1:59 am (2.9 ft)
Next high tide : in 1h 23m at 7:15 pm (14.2 ft)
Sunset today : 9:37 pm
Sunrise tomorrow : 4:27 am
Moon phase : First Quarter (54% illuminated)
Tide Station Location : Station #9452123
Common Questions About Tides

Taku Harbor, AK Tides - Feb 1974

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:5514.78:2911.012:205.51:532.57:594:19First Quarter1Fri
2Sat8:1515.19:5712.01:506.13:121.37:574:22Waxing Gibbous2Sat
3Sun9:3016.010:5913.53:195.64:18-0.27:554:24Waxing Gibbous3Sun
4Mon10:3517.111:4915.04:294.25:12-1.87:534:26Waxing Gibbous4Mon
5Tue11:3118.25:252.66:00-3.17:504:29Full Moon5Tue
6Wed12:3316.412:2218.96:151.06:44-3.97:484:31Full Moon6Wed
7Thu1:1417.51:1019.27:02-0.37:26-4.07:464:34Full Moon7Thu
8Fri1:5318.21:5618.87:46-1.08:06-3.47:444:36Waning Gibbous8Fri
9Sat2:3118.42:4017.88:30-1.28:46-2.27:414:38Waning Gibbous9Sat
10Sun3:0818.23:2416.49:15-0.89:26-0.67:394:41Waning Gibbous10Sun
11Mon3:4517.54:1014.710:000.110:071.47:364:43Waning Gibbous11Mon
12Tue4:2516.55:0113.010:491.310:523.47:344:46Third Quarter12Tue
13Wed5:0915.36:0611.411:472.511:475.37:324:48Third Quarter13Wed
14Thu6:0214.17:4110.512:583.57:294:50Third Quarter14Thu
15Fri7:1313.39:2410.71:036.62:233.77:274:53Third Quarter15Fri
16Sat8:3513.210:3311.52:336.93:403.27:244:55Waning Crescent16Sat
17Sun9:4513.711:1912.53:486.34:362.27:224:58Waning Crescent17Sun
18Mon10:3814.411:5413.44:425.35:171.37:195:00Waning Crescent18Mon
19Tue11:2215.25:254.15:520.47:165:02Waning Crescent19Tue
20Wed12:2414.312:0015.96:023.06:23-0.37:145:05New Moon20Wed
21Thu12:5115.012:3616.36:362.06:52-0.77:115:07New Moon21Thu
22Fri1:1715.71:0916.57:071.27:20-0.87:095:10New Moon22Fri
23Sat1:4316.21:4216.47:390.67:48-0.67:065:12New Moon23Sat
24Sun2:0916.52:1516.08:100.28:17-0.17:035:14Waxing Crescent24Sun
25Mon2:3616.72:4915.48:430.18:480.87:015:17Waxing Crescent25Mon
26Tue3:0516.63:2614.59:200.39:211.96:585:19Waxing Crescent26Tue
27Wed3:3816.34:0913.310:020.810:003.26:555:21Waxing Crescent27Wed
28Thu4:1815.75:0512.110:541.410:504.66:535:24First Quarter28Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9452123)

Common Questions About Taku Harbor, AK Tides

Show All
What time does the tide turn (slack tide) in Taku Harbor, AK today?

Slack tide in Taku Harbor, AK is approximately 10:37 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 Taku Harbor, AK?

Taku Harbor, AK is currently in a neap phase. Tonight's moon is 54% 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 Taku Harbor, 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 Taku Harbor, AK?

Tide predictions for Taku Harbor, 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 Taku Harbor, AK?

Tide data for Taku Harbor, AK is sourced from NOAA Station #9452123. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9452123.

What is the moon phase in Taku Harbor, AK tonight?

Tonight the moon over Taku Harbor, AK is First Quarter (54% illuminated). This places Taku Harbor, 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