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Notice 21-10-2026. Over the coming 3 weeks we will be migrating to a newer version of Bigsalty. Whilst this happens we have removed login / user capabilities and some current weather functionality.

Oxwich Bay Tide Forecast

The following tide forecast is for Mumbles, the nearest available data source (8.33 miles away). IMPORTANT: A time lag will exist for report locations a significant distance away. We provide this data with no warranty, please do not use for navigational purposes.

Thursday 12 November 2026 (Today)

Time Height (m)
01:14:56 L +1.91
07:35:27 H +9.02
13:31:43 L +1.94
19:50:01 H +8.69
Big Salty Tide Charts

Sunrise 07:33 / Sunset 16:26

Friday 13 November 2026 (Tomorrow)

Time Height (m)
01:44:19 L +2.15
08:06:34 H +8.75
14:03:53 L +2.24
20:21:23 H +8.36
Big Salty Tide Charts

Sunrise 07:35 / Sunset 16:25

Saturday 14 November 2026

Time Height (m)
02:14:26 L +2.48
08:38:34 H +8.39
14:37:38 L +2.61
20:54:26 H +7.96
Big Salty Tide Charts

Sunrise 07:36 / Sunset 16:23

Sunday 15 November 2026

Time Height (m)
02:46:41 L +2.86
09:13:56 H +7.98
15:15:57 L +3
21:32:46 H +7.55
Big Salty Tide Charts

Sunrise 07:38 / Sunset 16:22

Monday 16 November 2026

Time Height (m)
03:25:20 L +3.27
09:58:08 H +7.58
16:05:34 L +3.37
22:23:04 H +7.19
Big Salty Tide Charts

Sunrise 07:40 / Sunset 16:20

Tuesday 17 November 2026

Time Height (m)
04:20:01 L +3.64
10:59:19 H +7.27
17:16:16 L +3.6
23:32:16 H +6.97
Big Salty Tide Charts

Sunrise 07:41 / Sunset 16:19

Wednesday 18 November 2026

Time Height (m)
05:44:16 L +3.83
12:16:19 H +7.2
18:38:41 L +3.55
Big Salty Tide Charts

Sunrise 07:43 / Sunset 16:18