St Marys tide times

St Marys, NLSt MarysCHS 00860Wednesday, September 30 · GMT-2:30Wed Sep 30Predictions onlyChange station
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Today at St Marys the next high tide is at 11:32 PM (1.36 m). Tomorrow's first low is at 5:24 AM.

Predicted now
0.19 m
Near slack, turning soon
Next high
11:32 PM
In 6 h 38 min · 1.36 m
Next low
5:24 AM
In 12 h 30 min · 0.17 m
Tide range today
1.47 m
Mean range 1.11 m
Predictions only. No live gauge at this station.

Today's tide

PredictedNightHeight above chart datum
0 m1 mNOW 4:544:28 AMLow · 0.09 m10:39 AMHigh · 1.56 m4:41 PMLow · 0.19 m11:32 PMHigh · 1.36 m
Tide chart for St Marys, today. Low 0.09 m at 4:28 AM, high 1.56 m at 10:39 AM, low 0.19 m at 4:41 PM, high 1.36 m at 11:32 PM.

Predicted tide height at St Marys for Wednesday, September 30, in metres above chart datum. Shaded areas are night.

Today's tides

m above chart datum
  • Low4:28 AM0.09 m
  • High10:39 AM1.56 m
  • Low4:41 PM0.19 m
  • High11:32 PM1.36 m
Tide times for St Marys
TideTimeHeight
Low4:28 AM0.09 m
High10:39 AM1.56 m
Low4:41 PM0.19 m
High11:32 PM1.36 m
Sunrise
7:02 AM
First light 6:32
Sunset
6:48 PM
Last light 7:18
Moon
82%
Waning gibbous
Tide range
1.47 m
Mean 1.11 m

Best windows today

Plan the week →
  • Fishing
    5:00 to 8:00 PM

    Moving water near sunset, as the tide rises toward the 11:32 PM high. Second window 2:00 to 4:00 AM.

  • Tidepools & shelling
    4:00 to 6:00 PM

    The 0.19 m low at 4:41 PM falls in full daylight.

  • Surfing
    Next: Thu 8:00 to 9:00 AM
    Earlier today: 7:00 to 8:00 AM

    Today's best window (7:00 to 8:00 AM) has passed.

  • Shallow boat launch
    Avoid 3:00 to 7:00 PM

    Under 0.45 m around low water. Launch before 3:00 PM.

Plan the week

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

Next 7 days

September calendar →
High and low tides for the next 7 days, heights in m
DayTide 1Tide 2Tide 3Tide 4Range, m
TodayWed 30L4:28a0.09H10:39a1.56L4:41p0.19H11:32p1.361.47
ThuOct 1L5:24a0.17H11:49a1.46L5:39p0.311.28
FriOct 2H1:03a1.30L6:30a0.27H1:11p1.49L6:57p0.421.22
SatOct 3H2:13a1.34L7:35a0.39H2:11p1.61L8:20p0.531.23
SunOct 4H3:09a1.40L8:32a0.53H3:02p1.74L9:38p0.641.20
MonOct 5H4:05a1.45L9:31a0.70H3:59p1.82L10:56p0.751.12
TueOct 6H5:12a1.50L10:39a0.82H5:21p1.881.05

Neap tides Tuesday. Smaller range, so highs and lows stay close to average. 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
None
Coordinates
46.919° N, 53.580° W
Time zone
Newfoundland, UTC−2:30
Station ID
CHS 00860

About the tides at St Marys

St Marys has a mixed tide. The two daily highs, and especially the two lows, can differ a lot in height. On a typical day the water moves about 1.11 m between high and low. That is larger than most Newfoundland and Labrador stations on this site. Over the next two weeks the biggest daily range, 1.48 m, comes on October 10, and the smallest, 1.05 m, on Tuesday.

Predictions for St Marys come from this station's own tide records. There is no live sensor, so the table shows forecast only. The nearest other station is Trepassey, 26 km away. Heights are measured from chart datum, which in most Canadian tidal waters is set near the lowest normal tide. That is why lows here rarely go below zero.

Height unitsftmAdd this tide widget to your site. It's free.Week plannerPrintable September calendar

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.