To customise your experience, sign in or sign up:

Remember me

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.

Calshot Tide Forecast

The following tide forecast is for Portsmouth, the nearest available data source (8.8 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.

Sunday 15 November 2026 (Today)

Time Height (m)
02:45:46 H +4.21
07:28:26 L +1.89
14:36:46 H +4.09
19:48:31 L +1.73
Big Salty Tide Charts

Sunrise 07:24 / Sunset 16:13

Monday 16 November 2026 (Tomorrow)

Time Height (m)
03:36:19 H +4.08
08:09:31 L +2.1
15:34:41 H +3.94
20:35:05 L +1.93
Big Salty Tide Charts

Sunrise 07:25 / Sunset 16:12

Tuesday 17 November 2026

Time Height (m)
04:33:26 H +3.99
09:06:53 L +2.31
16:44:46 H +3.83
21:46:46 L +2.12
Big Salty Tide Charts

Sunrise 07:27 / Sunset 16:11

Wednesday 18 November 2026

Time Height (m)
05:32:08 H +3.96
11:00:28 L +2.37
17:50:11 H +3.82
23:32:08 L +2.09
Big Salty Tide Charts

Sunrise 07:29 / Sunset 16:09

Thursday 19 November 2026

Time Height (m)
06:29:53 H +4.03
12:13:34 L +2.19
18:50:26 H +3.91
Big Salty Tide Charts

Sunrise 07:30 / Sunset 16:08

Friday 20 November 2026

Time Height (m)
00:31:01 L +1.9
07:23:34 H +4.18
13:00:57 L +1.91
19:44:31 H +4.09
Big Salty Tide Charts

Sunrise 07:32 / Sunset 16:07

Saturday 21 November 2026

Time Height (m)
01:18:58 L +1.65
08:11:31 H +4.38
13:45:41 L +1.6
20:32:46 H +4.3
Big Salty Tide Charts

Sunrise 07:34 / Sunset 16:06