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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 14-03-2026 12:30 | 50.72288 | -0.83809 | 0.65 | 0.97 | 6.7 | 5.3 | 210 | 22 | 9.4 | 8.3 | 1.73 |
| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 09-08-2025 00:00 | 50.72362 | -0.83889 | 0.5 | 0.72 | 7.1 | 3.2 | 205 | 23 | 19.5 | 4.8 | 0.61 |
| 08-08-2025 23:30 | 50.72361 | -0.83891 | 0.51 | 0.74 | 8.3 | 3.4 | 210 | 29 | 19.5 | 4.7 | 0.51 |
| 08-08-2025 23:00 | 50.72363 | -0.83887 | 0.47 | 0.84 | 7.1 | 3.3 | 202 | 28 | 19.6 | 4.5 | 0.58 |
| 08-08-2025 22:30 | 50.72310 | -0.83773 | 0.51 | 0.64 | 7.1 | 3.3 | 207 | 31 | 19.6 | 4.2 | 0.45 |
| 08-08-2025 22:00 | 50.72306 | -0.83771 | 0.47 | 0.65 | 7.1 | 3.1 | 205 | 29 | 19.6 | 4 | 0.51 |
| 08-08-2025 21:30 | 50.72308 | -0.83764 | 0.51 | 0.69 | 6.2 | 3.1 | 212 | 19 | 19.6 | 3.7 | 0.42 |
| 08-08-2025 21:00 | 50.72303 | -0.83764 | 0.48 | 0.88 | 3.1 | 2.9 | 207 | 31 | 19.6 | 3.6 | 0.44 |
| 08-08-2025 20:30 | 50.72299 | -0.83769 | 0.5 | 0.73 | 3.1 | 2.9 | 214 | 19 | 19.6 | 3.6 | 0.46 |
| 08-08-2025 20:00 | 50.72298 | -0.83769 | 0.51 | 0.77 | 3.3 | 2.9 | 211 | 23 | 19.6 | 3.5 | 0.7 |
| 08-08-2025 19:30 | 50.72300 | -0.83771 | 0.64 | 0.81 | 3.2 | 3 | 222 | 18 | 19.5 | 3.4 | 0.75 |
| 08-08-2025 19:00 | 50.72297 | -0.83773 | 0.67 | 0.97 | 3.6 | 3 | 219 | 15 | 19.5 | 3.6 | 1 |
| 08-08-2025 18:30 | 50.72300 | -0.83771 | 0.75 | 1.01 | 3.7 | 3.1 | 224 | 13 | 19.6 | 3.6 | 1.02 |
| 08-08-2025 18:00 | 50.72302 | -0.83766 | 0.76 | 1.12 | 3.7 | 3.1 | 228 | 17 | 19.6 | 3.7 | 0.93 |
| 08-08-2025 17:30 | 50.72305 | -0.83764 | 0.72 | 1.25 | 3.7 | 3.1 | 228 | 16 | 19.6 | 3.8 | 0.88 |
| 08-08-2025 17:00 | 50.72300 | -0.83771 | 0.69 | 1.12 | 3.7 | 3.1 | 228 | 18 | 19.6 | 3.7 | 0.79 |
| 08-08-2025 16:30 | 50.72297 | -0.83777 | 0.66 | 1.12 | 3.6 | 3 | 231 | 20 | 19.6 | 3.9 | 0.82 |
| 08-08-2025 16:00 | 50.72294 | -0.83779 | 0.66 | 0.98 | 3.7 | 3.1 | 228 | 19 | 19.6 | 4.2 | 0.73 |
| 08-08-2025 15:30 | 50.72295 | -0.83777 | 0.6 | 1.09 | 3.9 | 3.1 | 221 | 20 | 19.6 | 4.2 | 0.65 |
| 08-08-2025 15:00 | 50.72294 | -0.83779 | 0.56 | 0.88 | 3.9 | 3.1 | 211 | 24 | 19.6 | 4.5 | 0.67 |
| 08-08-2025 14:30 | 50.72293 | -0.83784 | 0.55 | 0.74 | 8.3 | 3.2 | 210 | 27 | 19.5 | 4.9 | 0.67 |
| 08-08-2025 14:00 | 50.72302 | -0.83773 | 0.53 | 0.75 | 8.3 | 3.3 | 208 | 22 | 19.6 | 5.1 | 0.67 |
| 08-08-2025 13:30 | 50.72361 | -0.83775 | 0.52 | 0.72 | 8.3 | 3.4 | 211 | 24 | 19.5 | 5.2 | 0.64 |
| 08-08-2025 13:00 | 50.72375 | -0.83854 | 0.5 | 0.83 | 9.1 | 3.5 | 210 | 21 | 19.5 | 5.2 | 0.67 |
| 08-08-2025 12:30 | 50.72362 | -0.83887 | 0.51 | 0.81 | 9.1 | 3.4 | 204 | 27 | 19.5 | 5.4 | 0.59 |
| 08-08-2025 12:00 | 50.72365 | -0.83882 | 0.47 | 0.71 | 9.1 | 3.7 | 214 | 32 | 19.5 | 5.7 | 0.64 |
| 08-08-2025 11:30 | 50.72363 | -0.83887 | 0.48 | 0.73 | 8.3 | 4 | 217 | 29 | 19.6 | 5.3 | 0.7 |
| 08-08-2025 11:00 | 50.72354 | -0.83891 | 0.52 | 0.72 | 7.7 | 3.9 | 211 | 29 | 19.6 | 5.2 | 0.74 |
| 08-08-2025 10:30 | 50.72363 | -0.83882 | 0.54 | 0.75 | 7.7 | 3.8 | 211 | 31 | 19.5 | 4.7 | 0.68 |
| 08-08-2025 10:00 | 50.72308 | -0.83766 | 0.54 | 0.75 | 5 | 3.4 | 214 | 26 | 19.4 | 4.6 | 0.63 |
| 08-08-2025 09:30 | 50.72307 | -0.83769 | 0.53 | 0.73 | 5.6 | 3.4 | 214 | 20 | 19.4 | 4.3 | 0.57 |
| 08-08-2025 09:00 | 50.72303 | -0.83771 | 0.52 | 0.78 | 6.7 | 3.3 | 208 | 20 | 19.4 | 4.1 | 0.54 |
| 08-08-2025 08:30 | 50.72297 | -0.83773 | 0.52 | 0.76 | 5.9 | 3.1 | 210 | 22 | 19.4 | 4 | 0.54 |
| 08-08-2025 08:00 | 50.72297 | -0.83773 | 0.53 | 0.77 | 5.3 | 3 | 210 | 18 | 19.4 | 3.8 | 0.57 |
| 08-08-2025 07:30 | 50.72293 | -0.83777 | 0.55 | 0.88 | 2.6 | 3 | 246 | 34 | 19.4 | 3.7 | 0.63 |
| 08-08-2025 07:00 | 50.72298 | -0.83773 | 0.59 | 0.93 | 4.3 | 3 | 217 | 18 | 19.4 | 3.7 | 0.77 |
| 08-08-2025 06:30 | 50.72297 | -0.83773 | 0.65 | 0.79 | 3.7 | 3 | 221 | 18 | 19.4 | 3.7 | 0.78 |
| 08-08-2025 06:00 | 50.72297 | -0.83773 | 0.66 | 0.91 | 4.3 | 2.9 | 221 | 17 | 19.4 | 3.9 | 0.78 |
| 08-08-2025 05:30 | 50.72298 | -0.83773 | 0.64 | 0.95 | 5 | 3.1 | 219 | 17 | 19.4 | 4.1 | 0.83 |
| 08-08-2025 05:00 | 50.72303 | -0.83766 | 0.64 | 0.91 | 6.2 | 3.2 | 210 | 22 | 19.4 | 4 | 0.76 |
| 08-08-2025 04:30 | 50.72298 | -0.83773 | 0.62 | 1.01 | 5.9 | 3.1 | 222 | 24 | 19.4 | 4.2 | 0.98 |
| 08-08-2025 04:00 | 50.72298 | -0.83777 | 0.69 | 0.86 | 5.9 | 3.2 | 218 | 21 | 19.4 | 4.4 | 1.06 |
| 08-08-2025 03:30 | 50.72293 | -0.83779 | 0.7 | 1.11 | 6.7 | 3.3 | 212 | 19 | 19.5 | 4.4 | 1.1 |
| 08-08-2025 03:00 | 50.72291 | -0.83781 | 0.71 | 1.04 | 6.2 | 3.4 | 217 | 22 | 19.5 | 4.4 | 0.96 |
| 08-08-2025 02:30 | 50.72290 | -0.83784 | 0.67 | 1 | 6.2 | 3.4 | 210 | 26 | 19.4 | 4.4 | 1.06 |
| 08-08-2025 02:00 | 50.72289 | -0.83788 | 0.7 | 1.02 | 6.2 | 3.4 | 218 | 20 | 19.4 | 4.6 | 1.15 |
| 08-08-2025 01:30 | 50.72290 | -0.83788 | 0.71 | 0.94 | 6.7 | 3.6 | 221 | 21 | 19.4 | 4.4 | 1.05 |
| 08-08-2025 01:00 | 50.72361 | -0.83818 | 0.7 | 0.99 | 6.2 | 3.4 | 228 | 21 | 19.4 | 4.3 | 0.98 |
| 08-08-2025 00:30 | 50.72372 | -0.83872 | 0.68 | 1.16 | 5.6 | 3.5 | 229 | 19 | 19.4 | 4.3 | 1.07 |
| 08-08-2025 00:00 | 50.72373 | -0.83863 | 0.71 | 1.04 | 5.9 | 3.6 | 231 | 13 | 19.6 | 4.2 | 1.27 |
