Note: Upper Iroquois Ontario has a very small astronomical tide — about 7 cm between high and low water. Day-to-day changes in water level here are driven mainly by wind, air pressure and seiche rather than the tide, so observed levels can differ noticeably from these predictions.
Today — Fri, Sep 18
- High Tide7:56 AM0.44m (1.4ft) LAT
- Low Tide11:02 PM0.37m (1.2ft) LAT
Sat, Sep 19
- High Tide8:07 AM0.44m (1.4ft) LAT






Station Details
- Location
- Upper Iroquois Ontario, Ontario, Canada
- Coordinates
- 44.8200°N, 75.3200°W
- Station ID
- upper_iroquois_ontario-14600-can-meds
- Type
- Reference (harmonic)
- Timezone
- America/Toronto
- Datum
- LAT (Lowest Astronomical Tide)
- Source
- TICON-4 (SHOM)
Tide Chart for Upper Iroquois Ontario
Sun
Moon
Tidal Conditions
Fishing & Tides at Upper Iroquois Ontario — Friday, September 18
Best fishing times today
- Minor9:41 PM – 10:41 PM
- Major5:33 AM – 7:33 AM☀ prime
- Minor2:25 PM – 3:25 PM
- Major5:59 PM – 7:59 PM☀ prime
The moon is at a quarter phase, so today's high and low tides are closer together than usual.