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 | 2:10 AM | 16.48 ft |
| Low tide | 7:58 AM | 1.68 ft |
| High tide | 1:58 PM | 19.27 ft |
| Low tide | 8:34 PM | -3.48 ft |
| Day | High tides | Low tides |
|---|---|---|
| Today Tue, Oct 27 | 2:10 AM 16.5 ft1:58 PM 19.3 ft | 7:58 AM 1.7 ft8:34 PM -3.5 ft |
| Tomorrow Wed, Oct 28 | 2:55 AM 16.1 ft2:38 PM 19.1 ft | 8:39 AM 2.4 ft9:18 PM -3.1 ft |
| Thu, Oct 29 | 3:42 AM 15.4 ft3:22 PM 18.3 ft | 9:23 AM 3.3 ft10:06 PM -2.2 ft |
| Fri, Oct 30 | 4:35 AM 14.4 ft4:12 PM 17.1 ft | 10:13 AM 4.4 ft11:00 PM -0.9 ft |
| Sat, Oct 31 | 5:38 AM 13.5 ft5:12 PM 15.7 ft | 11:14 AM 5.4 ft |
| Sun, Nov 1 | 5:55 AM 13.0 ft5:29 PM 14.3 ft | 12:04 AM 0.4 ft11:34 AM 6.0 ft |
| Mon, Nov 2 | 7:17 AM 13.3 ft7:00 PM 13.5 ft | 12:18 AM 1.4 ft1:05 PM 5.6 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.
Brown Cove is a subordinate station: NOAA computes its tides from Juneau with fixed time and height corrections.
On Tuesday, October 27, high tide at Brown Cove is at 2:10 AM (16.5 ft) and 1:58 PM (19.3 ft); low tide is at 7:58 AM (1.7 ft) and 8:34 PM (-3.5 ft) (AKDT, heights above MLLW). The table above lists the next 7 days.
The highest predicted tide in the next 12 months is 19.6 ft on December 24, 2026 at 12:31 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 181 days in the next 12 months the low tide drops below 0 ft (MLLW). The lowest is -4.6 ft on July 5, 2027 at 8:37 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. Brown Cove is a subordinate station: NOAA derives its times and heights from the reference station Juneau with fixed corrections. The curve between highs and lows is our interpolation. This page is not for navigation.