Portsmouth waterfront Tide Forecast

The following tide forecast is for Portsmouth, the nearest available data source (2.77 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.

Tuesday 15 September 2026 (Today)

Time	Height (m)
02:18:35	H +4.53
07:43:20	L +0.9
14:40:08	H +4.54
20:01:08	L +1.07

Sunrise 06:43 / Sunset 19:15

Wednesday 16 September 2026 (Tomorrow)

Time	Height (m)
02:55:19	H +4.39
08:16:34	L +1.13
15:15:31	H +4.38
20:34:16	L +1.29

Sunrise 06:45 / Sunset 19:13

Thursday 17 September 2026

Time	Height (m)
03:34:41	H +4.22
08:49:31	L +1.41
15:54:58	H +4.19
21:08:08	L +1.55

Sunrise 06:46 / Sunset 19:11

Friday 18 September 2026

Time	Height (m)
04:24:49	H +4.01
09:24:19	L +1.75
16:48:01	H +3.96
21:46:12	L +1.88

Sunrise 06:48 / Sunset 19:08

Saturday 19 September 2026

Time	Height (m)
05:33:43	H +3.81
10:06:04	L +2.14
17:58:01	H +3.76
22:41:01	L +2.24

Sunrise 06:49 / Sunset 19:06

Sunday 20 September 2026

Time	Height (m)
06:43:53	H +3.66
13:18:43	L +2.47
19:10:46	H +3.64

Sunrise 06:51 / Sunset 19:04

Monday 21 September 2026

Time	Height (m)
01:51:34	L +2.26
07:58:56	H +3.66
14:19:19	L +2.32
20:27:19	H +3.69

Sunrise 06:52 / Sunset 19:02