Pacific Northwest
Smith Island
Washington · NOAA station 9447985 · Tide predictions
48.3167, -122.8370
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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
New Dungeness buoy · 16 mi W · Station 46088
Wind & wave reports →
Nearby tide stations
- Sunset Beach, Whidbey Island · 5.5 mi SE
- Point Partridge, Whidbey Island · 6.7 mi SE
- NAS Whidbey Island · 7.2 mi E
- Aleck Bay, Lopez Island · 7.5 mi N
- TELEGRAPH BAY, PUGET SOUND · 8.9 mi N
Plan ahead
2027 tide extremes for this station
Highest predicted high tide: 8.1 ft — Sun Jan 24 · 6:09 AM
Lowest predicted low tide: -3.0 ft — Sun Jul 4 · 10:15 AM
Biggest single-day swing: 10.6 ft on Sun Jun 6
Best daytime minus tides of 2027
| Date | Low tide | Height |
|---|---|---|
| Sun Jul 4 | 10:15 AM | -3.0 ft |
| Sun Jun 6 | 11:16 AM | -3.0 ft |
| Sat Jun 5 | 10:29 AM | -3.0 ft |
| Sat Jul 3 | 9:28 AM | -2.9 ft |
| Mon Jul 5 | 11:02 AM | -2.8 ft |
| Mon Jun 7 | 12:05 PM | -2.7 ft |
| Fri Jun 4 | 9:45 AM | -2.6 ft |
| Sat May 8 | 11:32 AM | -2.4 ft |
| Fri Jul 2 | 8:42 AM | -2.4 ft |
| Sun May 9 | 12:20 PM | -2.4 ft |
198 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 Smith Island from the PORT TOWNSEND station: high tides about 0.83× the height, 13 min earlier; low tides about 0.83× the height, 25 min earlier.
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.