Pacific Northwest
Sitka Dock
Coos Bay · Oregon · NOAA station 9432879 · Tide predictions
43.3767, -124.2970
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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
Umpqua Offshore, Or (139) buoy · 30 mi NW · Station 46229
Wind & wave reports →
Nearby tide stations
- Empire · 1.3 mi NE
- CHARLESTON · 2.5 mi SW
- Coos Bay · 4.1 mi E
- Rink Creek Entrance, Coquille River · 16.2 mi S
- Bandon, Coquille River · 18.7 mi S
Plan ahead
2027 tide extremes for this station
Highest predicted high tide: 9.5 ft — Fri Jan 22 · 11:26 AM
Lowest predicted low tide: -2.5 ft — Mon Jul 5 · 8:01 AM
Biggest single-day swing: 11.3 ft on Fri Jan 22
Best daytime minus tides of 2027
| Date | Low tide | Height |
|---|---|---|
| Mon Jul 5 | 8:01 AM | -2.5 ft |
| Sun Jul 4 | 7:15 AM | -2.5 ft |
| Sun Jun 6 | 8:16 AM | -2.4 ft |
| Sat Jun 5 | 7:30 AM | -2.3 ft |
| Mon Jun 7 | 9:04 AM | -2.2 ft |
| Tue Jul 6 | 8:45 AM | -2.2 ft |
| Tue Aug 3 | 7:38 AM | -2.0 ft |
| Sat May 8 | 8:28 AM | -1.9 ft |
| Tue Jun 8 | 9:52 AM | -1.8 ft |
| Fri Jan 22 | 6:21 PM | -1.8 ft |
174 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 Sitka Dock, Coos Bay from the CHARLESTON station: high tides about the same height, 7 min later; low tides about the same height, 8 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.