Portsmouth Tide Times and Tide Tables

View today's tide times and tidal predictions for Portsmouth. The table below provides high and low water times for the next 7 days, while the annual tide table offers a complete year's tidal information for passage planning, cruising and harbour visits.

Todays Tide Times for Portsmouth

 
Todays Tide Times : Mon, 19 October 2026
  High Water   04:40   3.8m
  Low Water   11:20   2.4m
  High Water   16:58   3.6m
  Low Water   23:39   2.2m
  Annual Tide Table

7 Day Tide Table

October 2026

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
18
Monday
19
HW  04:40   3.8m
LW  11:20   2.4m
HW  16:58   3.6m
LW  23:39   2.2m
Tuesday
20
HW  06:19   3.7m
LW  12:23   2.3m
HW  18:45   3.6m
Wednesday
21
LW  00:38   2.1m
HW  07:55   3.9m
LW  13:15   2.1m
HW  20:10   3.8m
Thursday
22
LW  01:26   1.8m
HW  08:48   4.1m
LW  13:57   1.8m
HW  20:56   4.1m
Friday
23
LW  02:09   1.5m
HW  09:26   4.4m
LW  14:36   1.5m
HW  21:31   4.3m
Saturday
24
LW  02:49   1.2m
HW  09:59   4.6m
LW  15:13   1.2m
HW  22:04   4.5m
Sunday
25
LW  03:28   1.0m
HW  10:31   4.7m
LW  15:51   1.0m
HW  22:39   4.7m
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
  Tide information is provided as a planning aid for recreational sailors, motor boaters, anglers and paddle sports users.
Local weather conditions, atmospheric pressure and strong winds can affect actual water levels and timings.

Portsmouth Harbour Information