Note: Britannia Ontario has a very small astronomical tide — about 10 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’s Tide Times — Fri, Nov 6, 2026
Today — Fri, Nov 6, 2026
- Low Tide7:38 AM0.42m (1.4ft) LAT
- High Tide10:07 PM0.49m (1.6ft) LAT
Tomorrow’s Tide Times — Sat, Nov 7, 2026
Sat, Nov 7, 2026
- Low Tide7:35 AM0.42m (1.4ft) LAT
- High Tide10:11 PM0.49m (1.6ft) LAT






Station Details
- Location
- Britannia Ontario, Quebec, Canada
- Coordinates
- 45.3600°N, 75.8100°W
- Station ID
- britannia_ontario-16125-can-meds
- Type
- Reference (harmonic)
- Timezone
- America/Toronto
- Datum
- LAT (Lowest Astronomical Tide)
- Source
- TICON-4 (SHOM)
Tide Chart for Britannia Ontario
Sun
Moon
Tidal Conditions
Fishing & Tides at Britannia Ontario — Friday, November 6
Best fishing times today
- Minor3:31 AM – 4:31 AM
- Major8:40 AM – 10:40 AM
- Minor2:46 PM – 3:46 PM
- Major9:10 PM – 11:10 PM
The sun and moon are aligned, so the gap between today's high and low tide is near its monthly peak.
7-Day Tide Table & Forecast for Britannia Ontario
Sat, Nov 7, 2026
- Low Tide7:35 AM0.42m (1.4ft) LAT
- High Tide10:11 PM0.49m (1.6ft) LAT
Sun, Nov 8, 2026
- Low Tide7:30 AM0.43m (1.4ft) LAT
- High Tide10:09 PM0.50m (1.6ft) LAT
Mon, Nov 9, 2026
- Low Tide7:30 AM0.43m (1.4ft) LAT
- High Tide10:07 PM0.50m (1.6ft) LAT
Tue, Nov 10, 2026
- Low Tide7:30 AM0.43m (1.4ft) LAT
- High Tide10:09 PM0.51m (1.7ft) LAT
Wed, Nov 11, 2026
- Low Tide7:30 AM0.43m (1.4ft) LAT
- High Tide10:12 PM0.51m (1.7ft) LAT
Thu, Nov 12, 2026
- Low Tide7:36 AM0.44m (1.4ft) LAT
- High Tide10:13 PM0.51m (1.7ft) LAT
Fri, Nov 13, 2026
- Low Tide7:43 AM0.44m (1.4ft) LAT
- High Tide10:18 PM0.51m (1.7ft) LAT