Pacific Northwest
Cushman
Siuslaw River · Oregon · NOAA station 9434068 · Tide predictions
43.9850, -124.0450
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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 · 29 mi SW · Station 46229
Wind & wave reports →
Nearby tide stations
- Florence, Siuslaw River · 3.1 mi SW
- Florence USCG Pier, Siuslaw River · 4.1 mi W
- Siuslaw River Entrance · 4.8 mi NW
- Reedsport · 19.3 mi S
- Umpqua River Entrance, Half Moon Bay · 22.6 mi S
Plan ahead
2027 tide extremes for this station
Highest predicted high tide: 8.9 ft — Sun Jul 4 · 12:56 AM
Lowest predicted low tide: -1.8 ft — Sun Jun 6 · 9:12 AM
Biggest single-day swing: 10.6 ft on Sun Jul 4
Best daytime minus tides of 2027
| Date | Low tide | Height |
|---|---|---|
| Sun Jun 6 | 9:12 AM | -1.8 ft |
| Sat Jun 5 | 8:25 AM | -1.8 ft |
| Mon Jul 5 | 8:56 AM | -1.7 ft |
| Sun Jul 4 | 8:10 AM | -1.7 ft |
| Mon Jun 7 | 9:59 AM | -1.6 ft |
| Sat May 8 | 9:26 AM | -1.5 ft |
| Tue Jul 6 | 9:40 AM | -1.5 ft |
| Fri Jun 4 | 7:39 AM | -1.5 ft |
| Fri May 7 | 8:41 AM | -1.5 ft |
| Sat Jul 3 | 7:22 AM | -1.5 ft |
165 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
Cushman, Siuslaw River is one of NOAA's reference tide stations — its predictions are computed directly from harmonic analysis of water levels observed here, and other nearby stations are calculated from it.
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.