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 | 2:15 AM | 6.76 ft |
| Low tide | 7:21 AM | 2.90 ft |
| High tide | 1:21 PM | 9.35 ft |
| Low tide | 8:39 PM | -2.02 ft |
| Day | High tides | Low tides |
|---|---|---|
| Today Tue, Oct 27 | 2:15 AM 6.8 ft1:21 PM 9.3 ft | 7:21 AM 2.9 ft8:39 PM -2.0 ft |
| Tomorrow Wed, Oct 28 | 3:07 AM 6.6 ft2:00 PM 9.4 ft | 7:58 AM 3.3 ft9:26 PM -2.1 ft |
| Thu, Oct 29 | 4:03 AM 6.3 ft2:42 PM 9.2 ft | 8:38 AM 3.7 ft10:18 PM -1.8 ft |
| Fri, Oct 30 | 5:05 AM 6.1 ft3:31 PM 8.7 ft | 9:25 AM 4.1 ft11:15 PM -1.3 ft |
| Sat, Oct 31 | 6:14 AM 6.0 ft4:30 PM 8.0 ft | 10:28 AM 4.4 ft |
| Sun, Nov 1 | 6:27 AM 6.0 ft4:43 PM 7.2 ft | 12:18 AM -0.7 ft11:01 AM 4.5 ft |
| Mon, Nov 2 | 7:34 AM 6.4 ft6:14 PM 6.5 ft | 12:23 AM -0.1 ft12:59 PM 4.1 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.
Tatoosh Island, Cape Flattery is a subordinate station: NOAA computes its tides from Neah Bay with fixed time and height corrections.
All Washington tide stations →
On Tuesday, October 27, high tide at Tatoosh Island, Cape Flattery is at 2:15 AM (6.8 ft) and 1:21 PM (9.3 ft); low tide is at 7:21 AM (2.9 ft) and 8:39 PM (-2.0 ft) (PDT, heights above MLLW). The table above lists the next 7 days.
The highest predicted tide in the next 12 months is 10.4 ft on December 24, 2026 at 11:45 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 178 days in the next 12 months the low tide drops below 0 ft (MLLW). The lowest is -2.8 ft on July 4, 2027 at 7:55 AM. Minus tides expose the most shoreline, which is why tide-poolers look for them.
Station local time (PDT 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. Tatoosh Island, Cape Flattery is a subordinate station: NOAA derives its times and heights from the reference station Neah Bay with fixed corrections. The curve between highs and lows is our interpolation. This page is not for navigation.