Portsmouth tides
Show week | show month | show year | show all
Times are adjusted for BST where appropriate.
| Date | Time | Height (m) | ||
| Friday 18th April 2025 | High | 03:16 | BST | 4.24 |
| Low | 08:41 | BST | 1.44 | |
| High | 15:43 | BST | 4.13 | |
| Low | 21:00 | BST | 1.67 | |
| Saturday 19th April 2025 | High | 03:54 | BST | 4.07 |
| Low | 09:26 | BST | 1.61 | |
| High | 16:28 | BST | 3.97 | |
| Low | 21:51 | BST | 1.90 | |
| Sunday 20th April 2025 | High | 04:41 | BST | 3.88 |
| Low | 10:23 | BST | 1.77 | |
| High | 17:26 | BST | 3.84 | |
| Low | 22:58 | BST | 2.06 | |
| Monday 21st April 2025 | High | 05:45 | BST | 3.73 |
| Low | 11:34 | BST | 1.87 | |
| High | 18:40 | BST | 3.80 | |
| Tuesday 22nd April 2025 | Low | 00:17 | BST | 2.11 |
| High | 07:03 | BST | 3.70 | |
| Low | 12:51 | BST | 1.83 | |
| High | 19:59 | BST | 3.90 | |
| Wednesday 23rd April 2025 | Low | 01:34 | BST | 1.99 |
| High | 08:24 | BST | 3.82 | |
| Low | 14:01 | BST | 1.65 | |
| High | 21:12 | BST | 4.14 | |
| Thursday 24th April 2025 | Low | 02:36 | BST | 1.72 |
| High | 09:32 | BST | 4.07 | |
| Low | 14:56 | BST | 1.34 | |
| High | 22:08 | BST | 4.42 | |
| Friday 25th April 2025 | Low | 03:23 | BST | 1.36 |
| High | 10:27 | BST | 4.36 | |
| Low | 15:42 | BST | 1.00 | |
| High | 22:56 | BST | 4.69 | |
| Saturday 26th April 2025 | Low | 04:07 | BST | 0.97 |
| High | 11:13 | BST | 4.62 | |
| Low | 16:26 | BST | 0.67 | |
| High | 23:37 | BST | 4.90 | |
| Sunday 27th April 2025 | Low | 04:50 | BST | 0.62 |
| High | 11:56 | BST | 4.82 | |
| Low | 17:10 | BST | 0.45 | |
| Monday 28th April 2025 | High | 00:17 | BST | 5.01 |
| Low | 05:33 | BST | 0.41 | |
| High | 12:39 | BST | 4.91 | |
| Low | 17:54 | BST | 0.38 | |
| Tuesday 29th April 2025 | High | 00:59 | BST | 5.02 |
| Low | 06:18 | BST | 0.36 | |
| High | 13:26 | BST | 4.91 | |
| Low | 18:39 | BST | 0.49 | |
| Wednesday 30th April 2025 | High | 01:44 | BST | 4.94 |
| Low | 07:04 | BST | 0.47 | |
| High | 14:17 | BST | 4.81 | |
| Low | 19:28 | BST | 0.75 | |
| Thursday 1st May 2025 | High | 02:34 | BST | 4.75 |
| Low | 07:54 | BST | 0.73 | |
| High | 15:10 | BST | 4.63 | |
| Low | 20:19 | BST | 1.10 | |
| Friday 2nd May 2025 | High | 03:24 | BST | 4.50 |
| Low | 08:48 | BST | 1.05 | |
| High | 16:04 | BST | 4.39 | |
| Low | 21:18 | BST | 1.48 | |
| Saturday 3rd May 2025 | High | 04:19 | BST | 4.21 |
| Low | 09:50 | BST | 1.38 | |
| High | 17:03 | BST | 4.15 | |
| Low | 22:25 | BST | 1.80 | |
| Sunday 4th May 2025 | High | 05:19 | BST | 3.93 |
| Low | 10:59 | BST | 1.66 | |
| High | 18:08 | BST | 3.95 | |
| Low | 23:42 | BST | 2.02 | |
| Monday 5th May 2025 | High | 06:29 | BST | 3.72 |
| Low | 12:15 | BST | 1.84 | |
| High | 19:23 | BST | 3.85 | |
| Tuesday 6th May 2025 | Low | 01:04 | BST | 2.09 |
| High | 07:48 | BST | 3.65 | |
| Low | 13:30 | BST | 1.88 | |
| High | 20:36 | BST | 3.89 | |
| Wednesday 7th May 2025 | Low | 02:16 | BST | 2.02 |
| High | 08:58 | BST | 3.72 | |
| Low | 14:31 | BST | 1.81 | |
| High | 21:33 | BST | 4.00 | |
| Thursday 8th May 2025 | Low | 03:06 | BST | 1.87 |
| High | 09:53 | BST | 3.84 | |
| Low | 15:18 | BST | 1.69 | |
| High | 22:20 | BST | 4.13 | |
| Friday 9th May 2025 | Low | 03:47 | BST | 1.70 |
| High | 10:39 | BST | 3.99 | |
| Low | 15:57 | BST | 1.55 | |
| High | 23:00 | BST | 4.26 | |
| Saturday 10th May 2025 | Low | 04:21 | BST | 1.53 |
| High | 11:17 | BST | 4.13 | |
| Low | 16:31 | BST | 1.41 | |
| High | 23:33 | BST | 4.37 | |
| Sunday 11th May 2025 | Low | 04:51 | BST | 1.36 |
| High | 11:52 | BST | 4.25 | |
| Low | 17:02 | BST | 1.30 | |
| Monday 12th May 2025 | High | 00:06 | BST | 4.45 |
| Low | 05:22 | BST | 1.23 | |
| High | 12:26 | BST | 4.34 | |
| Low | 17:35 | BST | 1.24 | |
| Tuesday 13th May 2025 | High | 00:38 | BST | 4.48 |
| Low | 05:55 | BST | 1.16 | |
| High | 13:01 | BST | 4.38 | |
| Low | 18:09 | BST | 1.24 | |
| Wednesday 14th May 2025 | High | 01:12 | BST | 4.48 |
| Low | 06:29 | BST | 1.14 | |
| High | 13:36 | BST | 4.38 | |
| Low | 18:44 | BST | 1.30 | |
| Thursday 15th May 2025 | High | 01:45 | BST | 4.42 |
| Low | 07:05 | BST | 1.18 | |
| High | 14:12 | BST | 4.34 | |
| Low | 19:21 | BST | 1.40 | |
| Friday 16th May 2025 | High | 02:20 | BST | 4.34 |
| Low | 07:43 | BST | 1.25 | |
| High | 14:51 | BST | 4.28 | |
| Low | 20:01 | BST | 1.52 | |
| Saturday 17th May 2025 | High | 02:58 | BST | 4.24 |
| Low | 08:24 | BST | 1.35 | |
| High | 15:32 | BST | 4.20 | |
| Low | 20:46 | BST | 1.66 | |
| Sunday 18th May 2025 | High | 03:40 | BST | 4.11 |
| Low | 09:11 | BST | 1.46 | |
| High | 16:20 | BST | 4.11 | |
| Low | 21:38 | BST | 1.81 |
Highest tide: 5.02 meters - 29/04/2025 00:59
Lowest tide: 0.36 meters - 29/04/2025 06:18
See the tidal stream page to view flow direction based on these times.
