| ❌ | Cowes | SAS report "Pollution Alert: Storm sewage has been discharged recently." | View pollution map |
| ❌ | Gurnard | SAS report "Pollution Alert: Storm sewage has been discharged recently." | View pollution map |
| Name | Pollution Status | Last tide | Next tide |
| langstone harbour | ✔ No alerts | Low Tide: 06:20 | High Tide: 13:32 |
| bembridge harbour | ❌ Alert in place. View bembridge harbour | High Tide: 01:16 | Low Tide: 07:09 |
| folly inn | ❌ Alert in place. View folly inn | Low Tide: 06:13 | High Tide: 13:13 |
| calshot castle | ✔ No alerts | Low Tide: 06:12 | High Tide: 12:30 |