National Network of Regional Coastal Monitoring Programmes
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Note that these are real-time data and are not quality-controlled.
Bracklesham Bay
Latest Waves Data
| Time (GMT) | Latitude | Longitude | Wave Height (m) | Max Wave Height (m) | Tpeak (s) | Tz (s) | Peak Direction (degrees) | Spread (degrees) | Sea Temp (°C) | Energy Period (s) | Wave Power (kW/m) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 12-09-2026 13:30 | 50.72359 | -0.83872 | 0.76 | 1.48 | 4.2 | 3.3 | 233 | 21 | 19.3 | 4 | 1.12 |
| Date | Highest Hs 2026 | Storm Alert Threshold (0.25 yr Return Period Hs) |
Swell Alert Threshold (0.25 yr Return Period Te) |
|---|---|---|---|
| 09-01 | 4.1m | 3.19m | 12.80s |
| Time (GMT) | Latitude | Longitude | Wave Height (m) | Max Wave Height (m) | Tpeak (s) | Tz (s) | Peak Direction (degrees) | Spread (degrees) | Sea Temp (°C) | Energy Period (s) | Wave Power (kW/m) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 12-09-2026 13:30 | 50.72359 | -0.83872 | 0.76 | 1.48 | 4.2 | 3.3 | 233 | 21 | 19.3 | 4 | 1.12 |
| 12-09-2026 13:00 | 50.72363 | -0.83865 | 0.74 | 1.59 | 3.9 | 3.3 | 232 | 26 | 19.3 | 4 | 1.07 |
| 12-09-2026 12:30 | 50.72361 | -0.83872 | 0.77 | 1.12 | 3.3 | 3.2 | 241 | 25 | 19.7 | 3.8 | 1.12 |
| 12-09-2026 12:00 | 50.72358 | -0.83865 | 0.69 | 1.05 | 3.3 | 3 | 241 | 27 | 19.7 | 3.7 | 0.86 |
| 12-09-2026 11:30 | 50.72352 | -0.83758 | 0.63 | 1.21 | 2.8 | 2.9 | 236 | 27 | 19.8 | 3.6 | 0.7 |
| 12-09-2026 11:00 | 50.72317 | -0.83741 | 0.58 | 1.08 | 2.6 | 2.7 | 228 | 21 | 19.8 | 3.4 | 0.57 |
| 12-09-2026 10:30 | 50.72304 | -0.83743 | 0.5 | 1.08 | 2.6 | 2.6 | 219 | 16 | 19.7 | 3.4 | 0.42 |
| 12-09-2026 10:00 | 50.72294 | -0.83745 | 0.43 | 0.78 | 7.1 | 2.6 | 214 | 21 | 19.6 | 3.6 | 0.32 |
| 12-09-2026 09:30 | 50.72290 | -0.83745 | 0.42 | 0.74 | 6.7 | 2.5 | 218 | 25 | 19.7 | 3.4 | 0.29 |
| 12-09-2026 09:00 | 50.72283 | -0.83749 | 0.34 | 0.67 | 7.1 | 2.5 | 212 | 35 | 19.7 | 3.6 | 0.2 |
| 12-09-2026 08:30 | 50.72285 | -0.83754 | 0.26 | 0.52 | 7.7 | 2.8 | 207 | 41 | 19.7 | 4.2 | 0.14 |
| 12-09-2026 08:00 | 50.72284 | -0.83760 | 0.25 | 0.55 | 8.3 | 3.4 | 208 | 27 | 19.6 | 5 | 0.15 |
| 12-09-2026 07:30 | 50.72286 | -0.83758 | 0.26 | 0.42 | 8.3 | 3.6 | 208 | 30 | 19.5 | 5.3 | 0.18 |
| 12-09-2026 07:00 | 50.72288 | -0.83758 | 0.27 | 0.38 | 8.3 | 3.7 | 205 | 26 | 19.4 | 5.3 | 0.19 |
| 12-09-2026 06:30 | 50.72290 | -0.83758 | 0.26 | 0.42 | 6.3 | 3.8 | 218 | 23 | 19.5 | 5.5 | 0.18 |
| 12-09-2026 06:00 | 50.72285 | -0.83773 | 0.26 | 0.38 | 9.1 | 3.8 | 203 | 24 | 19.3 | 5.6 | 0.19 |
| 12-09-2026 05:30 | 50.72278 | -0.83784 | 0.25 | 0.4 | 7.1 | 3.9 | 218 | 24 | 19.2 | 5.7 | 0.17 |
| 12-09-2026 05:00 | 50.72275 | -0.83794 | 0.27 | 0.43 | 8.3 | 3.7 | 221 | 28 | 19 | 5.6 | 0.2 |
| 12-09-2026 04:30 | 50.72274 | -0.83799 | 0.27 | 0.44 | 9.1 | 3.6 | 211 | 31 | 19 | 5.6 | 0.2 |
| 12-09-2026 04:00 | 50.72274 | -0.83803 | 0.32 | 0.36 | 10.5 | 3.6 | 208 | 21 | 19 | 5.7 | 0.29 |
| 12-09-2026 03:30 | 50.72276 | -0.83809 | 0.36 | 0.41 | 8.3 | 3.5 | 211 | 25 | 19.4 | 5.6 | 0.36 |
| 12-09-2026 03:00 | 50.72278 | -0.83835 | 0.42 | 0.51 | 9.1 | 3.8 | 210 | 21 | 19.5 | 6.2 | 0.54 |
| 12-09-2026 02:30 | 50.72319 | -0.83887 | 0.43 | 0.57 | 8.3 | 3.5 | 208 | 27 | 19.5 | 5.7 | 0.51 |
| 12-09-2026 02:00 | 50.72348 | -0.83882 | 0.44 | 0.67 | 9.1 | 3.5 | 218 | 28 | 19.5 | 5.6 | 0.54 |
| 12-09-2026 01:30 | 50.72354 | -0.83880 | 0.47 | 0.79 | 8.3 | 3.8 | 221 | 29 | 19.5 | 6 | 0.65 |
| 12-09-2026 01:00 | 50.72361 | -0.83874 | 0.48 | 0.71 | 8.3 | 3.9 | 205 | 37 | 19.3 | 6 | 0.68 |
| 12-09-2026 00:30 | 50.72359 | -0.83876 | 0.58 | 0.71 | 8.3 | 4.4 | 212 | 30 | 19.3 | 6.3 | 1.05 |
| 12-09-2026 00:00 | 50.72356 | -0.83878 | 0.57 | 0.76 | 7.7 | 4.2 | 201 | 31 | 19.5 | 6 | 0.95 |
| 11-09-2026 23:30 | 50.72356 | -0.83872 | 0.59 | 0.83 | 7.1 | 3.9 | 204 | 33 | 19.8 | 5.7 | 0.97 |
| 11-09-2026 23:00 | 50.72319 | -0.83745 | 0.57 | 0.86 | 7.7 | 3.8 | 214 | 22 | 19.8 | 5.6 | 0.9 |
| 11-09-2026 22:30 | 50.72306 | -0.83745 | 0.5 | 1.1 | 6.7 | 3.4 | 210 | 22 | 19.8 | 5 | 0.62 |
| 11-09-2026 22:00 | 50.72300 | -0.83747 | 0.45 | 0.88 | 7.7 | 3.3 | 211 | 21 | 19.7 | 4.9 | 0.49 |
| 11-09-2026 21:30 | 50.72292 | -0.83749 | 0.45 | 0.83 | 6.7 | 3 | 218 | 21 | 19.5 | 4.3 | 0.43 |
| 11-09-2026 21:00 | 50.72290 | -0.83749 | 0.48 | 0.72 | 7.1 | 2.8 | 219 | 23 | 19.7 | 3.9 | 0.44 |
| 11-09-2026 20:30 | 50.72286 | -0.83751 | 0.5 | 0.71 | 7.7 | 2.8 | 215 | 36 | 19.8 | 3.7 | 0.46 |
| 11-09-2026 20:00 | 50.72285 | -0.83756 | 0.54 | 0.65 | 7.7 | 2.8 | 208 | 28 | 19.7 | 3.7 | 0.53 |
| 11-09-2026 19:30 | 50.72283 | -0.83758 | 0.56 | 0.83 | 3 | 2.9 | 226 | 16 | 19.6 | 3.8 | 0.59 |
| 11-09-2026 19:00 | 50.72284 | -0.83754 | 0.54 | 0.76 | 3.3 | 3 | 222 | 15 | 19.5 | 3.9 | 0.56 |
| 11-09-2026 18:30 | 50.72289 | -0.83754 | 0.51 | 0.76 | 3.3 | 3.1 | 214 | 22 | 19.5 | 4.2 | 0.54 |
| 11-09-2026 18:00 | 50.72286 | -0.83758 | 0.52 | 0.69 | 3.5 | 3.2 | 204 | 26 | 19.5 | 4.4 | 0.58 |
| 11-09-2026 17:30 | 50.72284 | -0.83764 | 0.51 | 0.8 | 8.3 | 3.3 | 221 | 24 | 19.5 | 4.7 | 0.6 |
| 11-09-2026 17:00 | 50.72278 | -0.83773 | 0.43 | 0.73 | 6.7 | 3.4 | 217 | 22 | 19.7 | 5.2 | 0.48 |
| 11-09-2026 16:30 | 50.72280 | -0.83769 | 0.42 | 0.75 | 9.1 | 3.5 | 207 | 21 | 19.6 | 5.5 | 0.48 |
| 11-09-2026 16:00 | 50.72278 | -0.83777 | 0.42 | 0.65 | 10.5 | 3.9 | 205 | 19 | 19.4 | 6.2 | 0.54 |
| 11-09-2026 15:30 | 50.72279 | -0.83788 | 0.48 | 0.84 | 8.3 | 4 | 214 | 24 | 19.7 | 6 | 0.68 |
| 11-09-2026 15:00 | 50.72275 | -0.83816 | 0.55 | 0.74 | 8.3 | 4.1 | 210 | 21 | 19.7 | 6.3 | 0.93 |
| 11-09-2026 14:30 | 50.72297 | -0.83874 | 0.61 | 0.85 | 8.3 | 4 | 211 | 21 | 19.6 | 5.9 | 1.07 |
| 11-09-2026 14:00 | 50.72338 | -0.83887 | 0.67 | 0.77 | 6.3 | 3.9 | 212 | 23 | 19.6 | 5.8 | 1.28 |
| 11-09-2026 13:30 | 50.72351 | -0.83880 | 0.69 | 0.94 | 8.3 | 4.1 | 214 | 24 | 19.5 | 6 | 1.41 |
| 11-09-2026 13:00 | 50.72354 | -0.83878 | 0.68 | 0.99 | 10.5 | 4.1 | 207 | 25 | 19.2 | 5.9 | 1.35 |
