Ace Charters
Ace Charters is a fishing charter operator based in Oswego, New York.
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Typical flow by month
1934 to 2026
The water at Ace Charters typically runs highest in April, at a median 12,800 cfs, and lowest in September, at 2,025 cfs. The highest flow on record for any single day is 37,000 cfs, in 1936.
| Month | Typical (cfs) | Usual range (cfs) | Relative level |
|---|---|---|---|
| January | 8,000 | 5,200 to 11,700 | |
| February | 7,500 | 4,650 to 10,700 | |
| March | 11,000 | 7,620 to 15,100 | |
| April | 12,800 | 8,430 to 17,100 | |
| May | 7,030 | 3,800 to 11,400 | |
| June | 3,935 | 2,655 to 6,880 | |
| July | 2,500 | 1,610 to 4,330 | |
| August | 2,030 | 1,330 to 3,190 | |
| September | 2,025 | 1,410 to 3,055 | |
| October | 2,670 | 1,710 to 4,580 | |
| November | 5,885 | 3,100 to 9,080 | |
| December | 8,750 | 6,240 to 11,500 |
Typical is the median of each month’s daily median values, and the usual range runs from the median 25th to the median 75th percentile, across about 92 years of record. Statistics published by the US Geological Survey for Oswego River at Lock 7, Oswego NY (site 04249000). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.
Current conditions
Waves
1.8 ft @ 3s
Wind
9 kt
Gusts 21 kt
Air
69°F
Streamflow
1,860 cfs
Normal (41st)
Water level
2.90 ft
Rain chance
0%
Forecast outlook
Forecast from Open-Meteo global models (NOAA & ECMWF). See full conditions →
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