Tides Today & Tomorrow in Ketchikan, AK

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently falling in Ketchikan, AK.
Next low tide : in 2h 55m at 12:13 am (3.0 ft)
Next high tide : 6:09 am (11.8 ft)
Sunset today : 9:27 pm
Sunrise tomorrow : 4:15 am
Moon phase : Third Quarter (60% illuminated)
Tide Station Location : Station #9450460
Common Questions About Tides

Ketchikan, AK Tides - Jan 1997

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:2313.55:3211.411:365.011:383.88:133:27Third Quarter1Wed
2Thu6:1513.56:4710.912:474.78:123:28Third Quarter2Thu
3Fri7:1413.88:0811.012:394.52:003.98:123:30Third Quarter3Fri
4Sat8:1314.59:2011.81:464.83:032.68:123:31Waning Crescent4Sat
5Sun9:0915.410:1912.82:514.73:571.08:113:32Waning Crescent5Sun
6Mon10:0116.511:1014.03:494.14:45-0.58:103:34Waning Crescent6Mon
7Tue10:5117.611:5715.24:423.45:30-2.08:103:35New Moon7Tue
8Wed11:3918.55:312.66:13-3.08:093:37New Moon8Wed
9Thu12:4216.112:2619.06:181.86:56-3.78:083:38New Moon9Thu
10Fri1:2516.81:1319.17:051.37:39-3.88:083:40Waxing Crescent10Fri
11Sat2:0917.22:0018.77:531.08:23-3.38:073:42Waxing Crescent11Sat
12Sun2:5417.22:4917.78:431.19:08-2.28:063:43Waxing Crescent12Sun
13Mon3:4017.03:4016.29:361.49:55-0.88:053:45Waxing Crescent13Mon
14Tue4:2916.54:3714.610:351.910:460.98:043:47First Quarter14Tue
15Wed5:2315.85:4413.011:422.411:442.68:033:48First Quarter15Wed
16Thu6:2415.37:0312.012:572.58:023:50First Quarter16Thu
17Fri7:3015.08:2811.712:513.92:132.28:003:52Waxing Gibbous17Fri
18Sat8:3715.09:4312.12:064.73:211.57:593:54Waxing Gibbous18Sat
19Sun9:3715.310:4212.93:164.94:170.77:583:56Waxing Gibbous19Sun
20Mon10:2815.711:2913.64:154.65:030.07:573:58Waxing Gibbous20Mon
21Tue11:1316.15:034.25:43-0.67:554:00Full Moon21Tue
22Wed12:0914.211:52 AM16.45:443.76:19-1.07:544:02Full Moon22Wed
23Thu12:4314.712:2816.56:213.36:52-1.27:524:04Full Moon23Thu
24Fri1:1615.01:0216.46:562.97:24-1.17:514:06Full Moon24Fri
25Sat1:4615.21:3516.17:292.87:54-0.87:494:08Waning Gibbous25Sat
26Sun2:1615.22:0815.68:032.78:25-0.37:474:10Waning Gibbous26Sun
27Mon2:4715.12:4114.98:372.88:550.47:464:12Waning Gibbous27Mon
28Tue3:1814.93:1714.09:143.19:271.47:444:14Waning Gibbous28Tue
29Wed3:5114.63:5813.09:553.410:032.47:424:16Third Quarter29Wed
30Thu4:3014.34:4811.910:443.710:463.57:414:18Third Quarter30Thu
31Fri5:1614.05:5411.111:463.911:414.57:394:20Third Quarter31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9450460)

Common Questions About Ketchikan, AK Tides

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

Slack tide in Ketchikan, AK is approximately 3:11 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 Ketchikan, AK?

Ketchikan, AK is currently in a neap phase. Tonight's moon is 60% 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 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 Third Quarter (60% illuminated). This places Ketchikan, 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