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

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

Next Low tide
4hr 1min (09:03 BST)

Next High tide
10hr 1min (15:03 BST)

Tide tables for the next 7 days

Today 12 June
Saturday 13 June
Sunday 14 June
Monday 15 June
Tuesday 16 June
Wednesday 17 June
Thursday 18 June

Tides for 2026-06-12

High and low water today at St. Mary's
Type of tide	Time (BST)	Height (metres)
High	02:31	5.0
Low	09:03	1.3
High	15:03	5.0
Low	21:33	1.3

Tides for 2026-06-13

High and low water on Saturday 13 June at St. Mary's
Type of tide	Time (BST)	Height (metres)
High	03:29	5.2
Low	09:58	1.1
High	15:57	5.3
Low	22:28	1.0

Tides for 2026-06-14

High and low water on Sunday 14 June at St. Mary's
Type of tide	Time (BST)	Height (metres)
High	04:24	5.4
Low	10:52	0.9
High	16:50	5.5
Low	23:23	0.8

Tides for 2026-06-15

High and low water on Monday 15 June at St. Mary's
Type of tide	Time (BST)	Height (metres)
High	05:18	5.5
Low	11:44	0.8
High	17:42	5.7

Tides for 2026-06-16

High and low water on Tuesday 16 June at St. Mary's
Type of tide	Time (BST)	Height (metres)
Low	00:16	0.7
High	06:11	5.5
Low	12:36	0.8
High	18:33	5.7

Tides for 2026-06-17

High and low water on Wednesday 17 June at St. Mary's
Type of tide	Time (BST)	Height (metres)
Low	01:08	0.6
High	07:03	5.5
Low	13:26	0.8
High	19:25	5.7

Tides for 2026-06-18

High and low water on Thursday 18 June at St. Mary's
Type of tide	Time (BST)	Height (metres)
Low	01:59	0.7
High	07:53	5.4
Low	14:16	0.9
High	20:15	5.6

Tidal information supplied by the UK Hydrographic Office.

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