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 |
|---|---|---|
| Low tide | 2:20 AM | -0.41 ft |
| High tide | 9:44 AM | 7.82 ft |
| Low tide | 3:24 PM | 4.84 ft |
| High tide | 7:40 PM | 6.68 ft |
| Day | High tides | Low tides |
|---|---|---|
| Today Tue, Oct 27 | 9:44 AM 7.8 ft7:40 PM 6.7 ft | 2:20 AM -0.4 ft3:24 PM 4.8 ft |
| Tomorrow Wed, Oct 28 | 10:41 AM 8.3 ft8:32 PM 6.8 ft | 3:08 AM -1.0 ft4:25 PM 4.9 ft |
| Thu, Oct 29 | 11:33 AM 8.6 ft9:33 PM 6.9 ft | 4:03 AM -1.4 ft5:22 PM 4.8 ft |
| Fri, Oct 30 | 12:23 PM 8.8 ft10:41 PM 6.9 ft | 5:00 AM -1.6 ft6:16 PM 4.5 ft |
| Sat, Oct 31 | 1:12 PM 8.8 ft11:50 PM 6.9 ft | 5:57 AM -1.5 ft7:10 PM 4.1 ft |
| Sun, Nov 1 | 1:03 PM 8.8 ft | 5:54 AM -1.2 ft7:07 PM 3.5 ft |
| Mon, Nov 2 | 12:02 AM 6.8 ft1:51 PM 8.6 ft | 6:53 AM -0.6 ft8:04 PM 2.8 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.
On Tuesday, October 27, high tide at Cape Chunak, AK is at 9:44 AM (7.8 ft) and 7:40 PM (6.7 ft); low tide is at 2:20 AM (-0.4 ft) and 3:24 PM (4.8 ft) (AKDT, heights above MLLW). The table above lists the next 7 days.
The highest predicted tide in the next 12 months is 9.1 ft on November 29, 2026 at 11:46 AM. The largest tides fall a day or two after a full or new moon, especially when the Moon is closest to Earth.
Yes — on 194 days in the next 12 months the low tide drops below 0 ft (MLLW). The lowest is -2.3 ft on July 4, 2027 at 1:58 PM. 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. The curve between highs and lows is our interpolation. This page is not for navigation.