Today's tide
Today's tides
m above chart datum- High3:50 AM0.43 m
- Low9:18 AM0.08 m
- High4:12 PM0.44 m
- Low9:39 PM0.07 m
Tomorrow's tide (predicted)
Tomorrow's tides
m above chart datum- High4:34 AM0.48 m
- Low10:05 AM0.08 m
- High4:56 PM0.48 m
- Low10:24 PM0.09 m
| Tide | Time | Height |
|---|---|---|
| High | 3:50 AM | 0.43 m |
| Low | 9:18 AM | 0.08 m |
| High | 4:12 PM | 0.44 m |
| Low | 9:39 PM | 0.07 m |
Best windows today
- Fishing6:00 to 9:00 PM
Today's best window (7:00 to 8:00 AM) has passed. Dawn light with the outgoing tide around the 9:18 AM low.
- Tidepools & shelling9:00 to 10:00 AMEarlier today: 9:00 to 10:00 AM
Today's best window (9:00 to 10:00 AM) has passed.
- SurfingNext: Thu 1:00 to 2:00 PMEarlier today: 12:00 to 2:00 PM
Today's best window (12:00 to 2:00 PM) has passed.
- Shallow boat launchAvoid 12:00 to 12:00 AM
Water drops under 0.45 m from 12:00 to 12:00 AM. Plan to be back on the trailer before then.
Best windows tomorrow
- Fishing5:00 to 10:00 AM
Dawn light with the outgoing tide around the 10:05 AM low. Second window 5:00 to 10:00 PM.
- Tidepools & shelling9:00 to 11:00 AM
The 0.08 m low at 10:05 AM falls in full daylight.
- Surfing1:00 to 2:00 PM
Mid tide from 1:00 to 2:00 PM. No wind sensor at this station.
- Shallow boat launchAvoid 6:00 AM to 4:00 PM
Under 0.45 m around low water. Launch before 6:00 AM.
Next 7 days
September calendar →| Day | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Range, m |
|---|---|---|---|---|---|
| TodayWed 30 | H3:50a0.43 | L9:18a0.08 | H4:12p0.44 | L9:39p0.07 | 0.36 |
| ThuOct 1 | H4:34a0.48 | L10:05a0.08 | H4:56p0.48 | L10:24p0.09 | 0.40 |
| FriOct 2 | H5:22a0.54 | L10:57a0.10 | H5:45p0.51 | L11:15p0.10 | 0.44 |
| SatOct 3 | H6:15a0.59 | L11:55a0.13 | H6:39p0.54 | 0.46 | |
| SunOct 4 | L12:10a0.12 | H7:17a0.62 | L1:02p0.16 | H7:41p0.55 | 0.50 spring tide |
| MonOct 5 | L1:14a0.15 | H8:28a0.63 | L2:30p0.18 | H8:47p0.55 | 0.48 spring tide |
| TueOct 6 | L2:32a0.16 | H9:35a0.62 | L3:48p0.17 | H9:50p0.54 | 0.46 spring tide |
Spring tides Sunday to Tuesday. Lows drop to 0.07 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
- 60.004° N, 77.733° W
- Time zone
- Eastern, UTC−4
- Station ID
- CHS 04548
About the tides at North Kopak Island
Expect two roughly equal high tides a day at North Kopak Island, each arriving about 50 minutes later than the day before. The mean range is small, about 0.34 m, so wind and pressure can matter as much as the tide itself. That is smaller than most Nunavut stations on this site. The next spring tides peak on Sunday, with a range of 0.50 m. Neap tides follow on October 13, when the range shrinks to 0.21 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 1975. The nearest other station is Povungnituk, 25 km away. 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.