Pacific Northwest
Cornet Bay
Whidbey Island, Deception Pass · Washington · NOAA station 9447995 · Tide predictions
48.4017, -122.6230
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48-hour outlook
Drag across the curve to inspect any time. Weather icons show the forecast at each high tide.
Drawn from the high/low predictions — NOAA publishes high/low only for this station.
The next seven days
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H = high tide · L = low tide · highs & lows in local time
On the water nearby
Se'lhaem Bellingham Bay buoy · 22 mi N · Station 46118
Wind & wave reports →
Nearby tide stations
- Yokeko Point, Deception Pass · 0.9 mi NE
- Deception Pass St. Park, Bowman Bay, Fidalgo I. · 1.6 mi NW
- Ala Spit, Whidbey Island · 1.7 mi E
- Sneeoosh Point · 3.4 mi E
- Turner Bay, Similk Bay · 4.3 mi NE
Plan ahead
2027 tide extremes for this station
Highest predicted high tide: 11.7 ft — Mon Jan 25 · 7:31 AM
Lowest predicted low tide: -3.7 ft — Sun Jul 4 · 12:02 PM
Biggest single-day swing: 14.6 ft on Sun Jun 6
Best daytime minus tides of 2027
| Date | Low tide | Height |
|---|---|---|
| Sun Jul 4 | 12:02 PM | -3.7 ft |
| Sun Jun 6 | 1:04 PM | -3.7 ft |
| Sat Jun 5 | 12:17 PM | -3.6 ft |
| Mon Jul 5 | 12:50 PM | -3.6 ft |
| Sat Jul 3 | 11:14 AM | -3.5 ft |
| Mon Jun 7 | 1:53 PM | -3.3 ft |
| Fri Jun 4 | 11:33 AM | -3.2 ft |
| Sat May 8 | 1:21 PM | -3.0 ft |
| Sun Aug 1 | 10:59 AM | -3.0 ft |
| Mon Aug 2 | 11:47 AM | -3.0 ft |
193 minus tides (below 0 ft) are predicted here in 2027. The table shows up to the 10 lowest that fall between 7 AM and 7 PM — the ones worth planning a clam dig or tidepool walk around.
About this station
NOAA builds the predictions for Cornet Bay, Whidbey Island, Deception Pass from the SEATTLE (Madison St.), Elliott Bay station: high tides about 0.89× the height, 15 min later; low tides about 0.95× the height, 26 min later.
Puget Sound and the Columbia estuary amplify mixed tides far inland — ranges past 10 ft in the South Sound — with river flow stacked on top.