Tides for St. Mary's, South West England - BBC Weather

Right now, the tide
in St. Mary's is
falling

Next Low tide
3hr 7min (10:24 BST)

Next High tide
9hr 3min (16:20 BST)

Tide tables for the next 7 days

Today 15 April
Thursday 16 April
Friday 17 April
Saturday 18 April
Sunday 19 April
Monday 20 April
Tuesday 21 April

Tides for 2026-04-15

High and low water today at St. Mary's
Type of tide	Time (BST)	Height (metres)
High	03:57	5.2
Low	10:24	1.1
High	16:20	5.2
Low	22:43	1.0

Tides for 2026-04-16

High and low water on Thursday 16 April at St. Mary's
Type of tide	Time (BST)	Height (metres)
High	04:37	5.5
Low	11:03	0.8
High	16:59	5.5
Low	23:23	0.7

Tides for 2026-04-17

High and low water on Friday 17 April at St. Mary's
Type of tide	Time (BST)	Height (metres)
High	05:17	5.8
Low	11:43	0.6
High	17:37	5.7

Tides for 2026-04-18

High and low water on Saturday 18 April at St. Mary's
Type of tide	Time (BST)	Height (metres)
Low	00:03	0.6
High	05:57	5.9
Low	12:23	0.5
High	18:17	5.9

Tides for 2026-04-19

High and low water on Sunday 19 April at St. Mary's
Type of tide	Time (BST)	Height (metres)
Low	00:45	0.5
High	06:38	5.9
Low	13:04	0.5
High	18:57	5.8

Tides for 2026-04-20

High and low water on Monday 20 April at St. Mary's
Type of tide	Time (BST)	Height (metres)
Low	01:27	0.6
High	07:21	5.7
Low	13:45	0.7
High	19:40	5.7

Tides for 2026-04-21

High and low water on Tuesday 21 April at St. Mary's
Type of tide	Time (BST)	Height (metres)
Low	02:11	0.8
High	08:05	5.5
Low	14:29	1.0
High	20:25	5.4

Tidal information supplied by the UK Hydrographic Office.

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