Saint-Laurent I.O. tide times

Saint-Laurent I.O., QCSaint-Laurent I.O.CHS 03110Saturday, October 10 · EDTSat Oct 10Gauge last read 55 min agoChange station
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Today at Saint-Laurent I.O. the next low tide is at 1:51 PM (0.29 m) and the next high tide is at 6:45 PM (5.34 m). Tomorrow's first low is at 2:24 AM. Spring tides peak on Monday, so expect bigger highs and lower lows.

Predicted now
2.97 m ↓
Falling 1.03 m per hour
Next low
1:51 PM
In 3 h 56 min · 0.29 m
Next high
6:45 PM
In 8 h 50 min · 5.34 m
Tide range today
5.14 m
Spring tides Monday
Live gauge readings are delayed. Predicted times are unaffected.

Today's tide

PredictedNightHeight above chart datum
0 m1 m2 m3 m4 m5 m6 mNOW 9:551:39 AMLow · 0.20 m6:30 AMHigh · 5.12 m1:51 PMLow · 0.29 m6:45 PMHigh · 5.34 m
Tide chart for Saint-Laurent I.O., today. Low 0.20 m at 1:39 AM, high 5.12 m at 6:30 AM, low 0.29 m at 1:51 PM, high 5.34 m at 6:45 PM.

Predicted tide height at Saint-Laurent I.O. for Saturday, October 10, in metres above chart datum. Shaded areas are night.

Today's tides

m above chart datum
  • Low1:39 AM0.20 m
  • High6:30 AM5.12 m
  • Low1:51 PM0.29 m
  • High6:45 PM5.34 m
Tide times for Saint-Laurent I.O.
TideTimeHeight
Low1:39 AM0.20 m
High6:30 AM5.12 m
Low1:51 PM0.29 m
High6:45 PM5.34 m
Sunrise
6:55 AM
First light 6:25
Sunset
6:08 PM
Last light 6:38
Moon
0%
New moon
Tide range
5.14 m
Spring tides Mon

Best windows today

Plan the week →
  • Fishing
    5:00 to 7:00 PM

    Today's best window (7:00 to 8:00 AM) has passed. Dawn light with the outgoing tide around the 1:51 PM low. Second window 5:00 to 6:00 PM.

  • Tidepools & shelling
    1:00 to 3:00 PM

    The 0.29 m low at 1:51 PM falls in full daylight. The tide returns fast here, so start heading back by 2:50 PM.

  • Surfing
    4:00 to 5:00 PM

    Mid tide from 4:00 to 5:00 PM. No wind sensor at this station.

  • Shallow boat launch
    Avoid 1:00 to 2:00 PM

    Under 0.45 m around low water. Launch before 1:00 PM.

Plan the week

Moving water around the turn often fishes best. Local species and bait matter more than any chart.

Next 7 days

October calendar →
High and low tides for the next 7 days, heights in m
DayTide 1Tide 2Tide 3Tide 4Range, m
TodaySat 10L1:39a0.20H6:30a5.12L1:51p0.29H6:45p5.345.14 spring tide
SunOct 11L2:24a0.18H7:06a5.08L2:27p0.30H7:15p5.465.28 spring tide
MonOct 12L3:00a0.20H7:39a4.98L2:57p0.32H7:45p5.495.29 spring tide
TueOct 13L3:36a0.23H8:12a4.81L3:27p0.36H8:18p5.405.17 spring tide
WedOct 14L4:09a0.28H8:45a4.58L3:54p0.43H8:51p5.234.94 spring tide
ThuOct 15L4:42a0.38H9:21a4.29L4:21p0.54H9:27p4.994.61
FriOct 16L5:18a0.51H9:57a3.99L4:51p0.70H10:12p4.714.21

Spring tides Saturday to Wednesday. Lows drop to 0.18 m, the best low-water days this week. Spring and neap tides

Canadian Hydrographic Service notice. This product is not to be used for navigation. This product was made by or for the User Usman Yahya (bootitems.com) and contains intellectual property (Data) of the Canadian Hydrographic Service of the Department of Fisheries and Oceans. The copyrights in the Data are and remain the property of His Majesty the King in Right of Canada and shall not be sold, licensed, leased, assigned or given to a third party. The incorporation of the Data in this product does not constitute an endorsement or an approval of this product by the Canadian Hydrographic Service, the Department of Fisheries and Oceans or His Majesty the King in Right of Canada.

Nearby stations

Currents

No current prediction station nearby.

Station details

Datum
Chart datum
Predictions
CHS
Live gauge
Yes
Coordinates
46.858° N, 71.003° W
Time zone
Eastern, UTC−4
Station ID
CHS 03110

About the tides at Saint-Laurent I.O.

Tides here follow a regular twice-daily rhythm. The two daily highs usually differ by only 0.52 m. The tide range here is very large, about 4.25 m on average. Water can come in faster than you can walk across flats. Check the time before you go out. That is larger than most Quebec stations on this site. The next spring tides peak on Monday, with a range of 5.29 m. Neap tides follow on October 18, when the range shrinks to 2.65 m.

Saint-Laurent I.O. is a CHS station with a live water level gauge. Predictions come from the station's own tidal analysis. It was established in 1966. The nearest other station is Saint-Jean I.O., 10 km away, where high tide comes about 15 min earlier. Canadian tide heights use chart datum, a level set low on purpose. Negative heights are uncommon.

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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.