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 | 2:16 AM | -0.44 ft |
| High tide | 7:14 AM | 1.87 ft |
| Low tide | 1:01 PM | 0.41 ft |
| High tide | 7:21 PM | 3.82 ft |
| Day | High tides | Low tides |
|---|---|---|
| Today Tue, Oct 27 | 7:14 AM 1.9 ft7:21 PM 3.8 ft | 2:16 AM -0.4 ft1:01 PM 0.4 ft |
| Tomorrow Wed, Oct 28 | 8:01 AM 1.8 ft8:05 PM 3.8 ft | 3:06 AM -0.5 ft1:32 PM 0.5 ft |
| Thu, Oct 29 | 8:50 AM 1.7 ft8:52 PM 3.6 ft | 3:58 AM -0.4 ft2:11 PM 0.7 ft |
| Fri, Oct 30 | 9:44 AM 1.6 ft9:42 PM 3.4 ft | 4:51 AM -0.4 ft3:17 PM 0.8 ft |
| Sat, Oct 31 | 10:44 AM 1.6 ft10:36 PM 3.0 ft | 5:44 AM -0.3 ft5:05 PM 1.0 ft |
| Sun, Nov 1 | 10:48 AM 1.8 ft10:33 PM 2.7 ft | 5:38 AM -0.1 ft5:33 PM 1.0 ft |
| Mon, Nov 2 | 11:56 AM 1.9 ft11:32 PM 2.4 ft | 6:33 AM -0.1 ft6:56 PM 0.9 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.
All Washington tide stations →
On Tuesday, October 27, high tide at Knapp Landing, Willow Bar is at 7:14 AM (1.9 ft) and 7:21 PM (3.8 ft); low tide is at 2:16 AM (-0.4 ft) and 1:01 PM (0.4 ft) (PDT, heights above MLLW). The table above lists the next 7 days.
The highest predicted tide in the next 12 months is 4.0 ft on November 25, 2026 at 5:59 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 198 days in the next 12 months the low tide drops below 0 ft (MLLW). The lowest is -0.7 ft on December 25, 2026 at 1:30 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. The curve between highs and lows is our interpolation. This page is not for navigation.