Today's tide
Today's tides
m above chart datum- Low12:02 AM0.29 m
- High6:40 AM2.81 m
- Low12:22 PM0.56 m
- High6:43 PM2.79 m
Tomorrow's tide (predicted)
Tomorrow's tides
m above chart datum- Low12:44 AM0.24 m
- High7:22 AM2.81 m
- Low1:04 PM0.60 m
- High7:23 PM2.78 m
| Tide | Time | Height |
|---|---|---|
| Low | 12:02 AM | 0.29 m |
| High | 6:40 AM | 2.81 m |
| Low | 12:22 PM | 0.56 m |
| High | 6:43 PM | 2.79 m |
Best windows today
- Fishing5:00 to 8:00 PM
Today's best window (7:00 to 8:00 AM) has passed. Dawn light with the outgoing tide around the 12:22 PM low. Second window 7:00 to 8:00 PM.
- Tidepools & shelling12:00 to 1:00 PMEarlier today: 12:00 to 1:00 PM
Today's best window (12:00 to 1:00 PM) has passed.
- Surfing2:00 to 4:00 PM
Mid tide from 2:00 to 4:00 PM. No wind sensor at this station.
- Shallow boat launchAvoid 12:00 to 1:00 AM
Water drops under 0.45 m from 12:00 to 1:00 AM. Plan to be back on the trailer before then.
Best windows tomorrow
- Fishing6:00 to 7:00 AM
Dawn light with the incoming tide around the 7:22 AM high. Second window 6:00 to 7:00 PM.
- Tidepools & shelling1:00 to 2:00 PM
The 0.60 m low at 1:04 PM falls in full daylight. The tide returns fast here, so start heading back by 2:00 PM.
- Surfing3:00 to 5:00 PM
Mid tide from 3:00 to 5:00 PM. No wind sensor at this station.
- Shallow boat launchAvoid 12:00 to 2:00 AM
Water drops under 0.45 m from 12:00 to 2:00 AM. Plan to be back on the trailer before then.
Next 7 days
September calendar →| Day | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Range, m |
|---|---|---|---|---|---|
| TodayWed 30 | L12:02a0.29 | H6:40a2.81 | L12:22p0.56 | H6:43p2.79 | 2.52 spring tide |
| ThuOct 1 | L12:44a0.24 | H7:22a2.81 | L1:04p0.60 | H7:23p2.78 | 2.57 spring tide |
| FriOct 2 | L1:27a0.25 | H8:07a2.76 | L1:48p0.67 | H8:06p2.73 | 2.51 spring tide |
| SatOct 3 | L2:13a0.31 | H8:56a2.69 | L2:37p0.77 | H8:56p2.64 | 2.37 |
| SunOct 4 | L3:05a0.42 | H9:51a2.60 | L3:31p0.88 | H9:53p2.54 | 2.17 |
| MonOct 5 | L4:02a0.55 | H10:52a2.52 | L4:35p0.97 | H10:59p2.45 | 1.97 |
| TueOct 6 | L5:09a0.66 | H12:00p2.47 | L5:48p0.99 | 1.81 |
Spring tides Wednesday to Friday. Lows drop to 0.24 m, the best low-water days this week. Spring and neap tides
Nearby stations
Currents
No current prediction station nearby.
Station details
- Datum
- Chart datum
- Predictions
- CHS
- Live gauge
- None
- Coordinates
- 51.633° N, 79.033° W
- Time zone
- Eastern, UTC−4
- Station ID
- CHS 04740
About the tides at Stag Island
Stag Island has a semidiurnal tide: two highs and two lows of similar height each day, about 12 hours and 25 minutes apart. The range is large, about 1.85 m on average. Flats and bars appear and vanish quickly, so keep an eye on the time. The next spring tides peak tomorrow, with a range of 2.57 m. Neap tides follow on October 7, when the range shrinks to 1.77 m.
This is a prediction station. CHS calculates its tides from past measurements at this spot, but there is no live gauge today. It was established in 1912. The nearest other station is Charlton Island, 41 km away, where high tide comes about 1 h 14 m earlier. Canadian tide heights use chart datum, a level set low on purpose. Negative heights are uncommon.
Tide predictions and water levels from the Canadian Hydrographic Service. For planning only, not for navigation. Real water levels can differ because of wind, air pressure and river flow. Always check conditions on site.