Tides Today & Tomorrow in Ketchikan, AK

TIDE TIMES for Wednesday, July 1, 2026
The tide is currently rising in Ketchikan, AK.
Next low tide : 8:30 pm (3.8 ft)
Next high tide : in 23m at 3:04 pm (13.3 ft)
Sunset today : 9:30 pm
Sunrise tomorrow : 4:10 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #9450460
Common Questions About Tides

Ketchikan, AK Tides - Mar 2006

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:2718.01:3518.27:25-1.57:42-2.66:355:21Waxing Crescent1Wed
2Thu2:0418.42:2017.28:10-1.98:20-1.36:335:23Waxing Crescent2Thu
3Fri2:4118.13:0615.88:55-1.68:580.46:305:25Waxing Crescent3Fri
4Sat3:1917.43:5514.09:43-0.79:382.46:285:27Waxing Crescent4Sat
5Sun4:0016.24:5112.310:370.610:234.36:255:29First Quarter5Sun
6Mon4:4814.86:0510.811:421.911:216.16:235:31First Quarter6Mon
7Tue5:5113.47:4910.21:062.86:205:34First Quarter7Tue
8Wed7:2212.69:2810.812:557.22:362.86:185:36Waxing Gibbous8Wed
9Thu8:5412.710:2711.72:477.03:462.16:155:38Waxing Gibbous9Thu
10Fri9:5913.411:0712.73:596.04:351.36:135:40Waxing Gibbous10Fri
11Sat10:4714.211:3813.54:464.75:130.56:105:42Waxing Gibbous11Sat
12Sun11:2614.95:233.55:450.06:085:44Waxing Gibbous12Sun
13Mon12:0514.312:0015.35:552.46:13-0.46:055:46Full Moon13Mon
14Tue12:3015.012:3215.56:251.56:40-0.46:035:48Full Moon14Tue
15Wed12:5515.51:0415.56:550.87:06-0.16:005:50Full Moon15Wed
16Thu1:1915.91:3515.27:240.37:310.45:575:52Full Moon16Thu
17Fri1:4316.12:0614.77:540.17:571.35:555:54Waning Gibbous17Fri
18Sat2:0916.02:4013.98:250.28:252.25:525:56Waning Gibbous18Sat
19Sun2:3615.73:1713.09:000.58:553.45:505:58Waning Gibbous19Sun
20Mon3:0715.34:0211.89:411.19:314.65:476:00Waning Gibbous20Mon
21Tue3:4614.65:0310.710:341.910:195.75:456:02Third Quarter21Tue
22Wed4:3913.86:3410.111:482.511:366.75:426:04Third Quarter22Wed
23Thu5:5913.28:1810.61:212.45:396:06Third Quarter23Thu
24Fri7:3713.39:2911.91:266.62:451.45:376:08Waning Crescent24Fri
25Sat9:0014.210:1913.52:575.33:460.15:346:10Waning Crescent25Sat
26Sun10:0515.511:0115.24:013.34:34-1.15:326:12Waning Crescent26Sun
27Mon11:0016.611:3916.74:531.25:17-1.95:296:14New Moon27Mon
28Tue11:4917.35:39-0.85:57-2.15:276:15New Moon28Tue
29Wed12:1717.812:3617.56:23-2.36:36-1.85:246:17New Moon29Wed
30Thu12:5418.51:2117.27:06-3.17:14-1.05:216:19New Moon30Thu
31Fri1:3018.62:0516.37:49-3.27:520.35:196:21Waxing Crescent31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9450460)

Common Questions About Ketchikan, AK Tides

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

Slack tide in Ketchikan, AK is approximately 5:47 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 Ketchikan, AK?

Ketchikan, AK is currently in a spring phase. Tonight's moon is 97% 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 Ketchikan, 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 Ketchikan, AK?

Tide predictions for Ketchikan, 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 Ketchikan, AK?

Tide data for Ketchikan, AK is sourced from NOAA Station #9450460. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9450460.

What is the moon phase in Ketchikan, AK tonight?

Tonight the moon over Ketchikan, AK is Full Moon (97% illuminated). This places Ketchikan, 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