Heights in feet above Mean Lower Low Water (MLLW). Dots are NOAA's predicted highs and lows; the line between them is our interpolation. Shaded: night.
| Tide | Time | Height |
|---|---|---|
| High tide | 1:59 AM | 15.14 ft |
| Low tide | 7:45 AM | 1.65 ft |
| High tide | 1:48 PM | 17.61 ft |
| Low tide | 8:29 PM | -2.73 ft |
| Day | High tides | Low tides |
|---|---|---|
| Today Tue, Oct 27 | 1:59 AM 15.1 ft1:48 PM 17.6 ft | 7:45 AM 1.6 ft8:29 PM -2.7 ft |
| Tomorrow Wed, Oct 28 | 2:44 AM 14.8 ft2:28 PM 17.4 ft | 8:25 AM 2.2 ft9:13 PM -2.4 ft |
| Thu, Oct 29 | 3:32 AM 14.2 ft3:12 PM 16.8 ft | 9:08 AM 3.0 ft10:02 PM -1.7 ft |
| Fri, Oct 30 | 4:24 AM 13.4 ft4:02 PM 15.7 ft | 9:58 AM 3.9 ft10:58 PM -0.6 ft |
| Sat, Oct 31 | 5:26 AM 12.6 ft5:02 PM 14.4 ft | 10:58 AM 4.7 ft |
| Sun, Nov 1 | 5:38 AM 12.1 ft5:19 PM 13.1 ft | 12:04 AM 0.4 ft11:18 AM 5.3 ft |
| Mon, Nov 2 | 6:56 AM 12.3 ft6:49 PM 12.4 ft | 12:18 AM 1.2 ft12:55 PM 5.0 ft |
Orange: measured by NOAA's sensor, last 24 hours (6-minute data, preliminary). Dashed: predicted tide, through the next 24 hours. The prediction contains only the astronomical tide; wind, air pressure and river flow move the real water level away from it.
Nakat Harbor, Alaska is a subordinate station: NOAA computes its tides from Ketchikan with fixed time and height corrections.
On Tuesday, October 27, high tide at Nakat Harbor, Alaska is at 1:59 AM (15.1 ft) and 1:48 PM (17.6 ft); low tide is at 7:45 AM (1.6 ft) and 8:29 PM (-2.7 ft) (AKDT, heights above MLLW). The table above lists the next 7 days.
The highest predicted tide in the next 12 months is 18.1 ft on December 24, 2026 at 12:20 PM. The largest tides fall a day or two after a full or new moon, especially when the Moon is closest to Earth.
Yes — on 178 days in the next 12 months the low tide drops below 0 ft (MLLW). The lowest is -3.9 ft on July 5, 2027 at 8:33 AM. Minus tides expose the most shoreline, which is why tide-poolers look for them.
Station local time (AKDT at the time this page was built), with daylight saving time applied where the area observes it — the same convention as NOAA's own tide tables.
From NOAA CO-OPS, the U.S. government tide station network (tidesandcurrents.noaa.gov); the predictions are public domain. Nakat Harbor, Alaska is a subordinate station: NOAA derives its times and heights from the reference station Ketchikan with fixed corrections. The curve between highs and lows is our interpolation. This page is not for navigation.