Pacific Northwest
Patos Island Wharf
Washington · NOAA station 9449704 · Tide predictions
48.7867, -122.9700
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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 · 18 mi E · Station 46118
Wind & wave reports →
Nearby tide stations
- Echo Bay, Sucia Islands · 3.9 mi SE
- WALDRON ISLAND, PUGET SOUND · 7.6 mi SW
- Rosario, East Sound, Orcas Island · 10.7 mi SE
- CHERRY POINT · 11.0 mi NE
- Sandy Point, Lummi Bay · 11.9 mi E
Plan ahead
2027 tide extremes for this station
Highest predicted high tide: 10.0 ft — Sun Jan 24 · 7:25 AM
Lowest predicted low tide: -3.6 ft — Sun Jul 4 · 12:10 PM
Biggest single-day swing: 13.0 ft on Sun Jun 6
Best daytime minus tides of 2027
| Date | Low tide | Height |
|---|---|---|
| Sun Jul 4 | 12:10 PM | -3.6 ft |
| Sun Jun 6 | 1:11 PM | -3.6 ft |
| Sat Jun 5 | 12:24 PM | -3.6 ft |
| Sat Jul 3 | 11:23 AM | -3.4 ft |
| Mon Jul 5 | 12:57 PM | -3.3 ft |
| Mon Jun 7 | 2:00 PM | -3.2 ft |
| Fri Jun 4 | 11:40 AM | -3.2 ft |
| Sat May 8 | 1:27 PM | -3.0 ft |
| Fri Jul 2 | 10:37 AM | -2.9 ft |
| Sun May 9 | 2:15 PM | -2.9 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 Patos Island Wharf from the PORT TOWNSEND station: high tides adjusted +0.2 ft, 63 min later; low tides adjusted +0.0 ft, 90 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.