| mar. 05/21 | 12am | 1ft | | | 2ft | 4s | 338.47° | 0.5ft | 11s | | 0.7ft | 5s | | 7 10 mph | | Mostly Clear | 52°f | 100% |
| | 3am | 1-2ft | | | 2.5ft | 4s | 339.55° | 0.5ft | 11s | | 0.6ft | 5s | | 7 12 mph | | Cloudy | 50°f | 100% |
| mar. 05/21 | 6am | 1-2ft | | | 2.5ft | 4s | 339.05° | 0.5ft | 11s | | 0.5ft | 6s | | 9 13 mph | | Cloudy | 52°f | 100% |
| | 9am | 1-2ft | | | 0.7ft | 11s | 260.51° | 2.5ft | 4s | | | 8 13 mph | | Fair | 59°f | 100% |
| | 12pm | 1-2ft | | | 3ft | 4s | 329.67° | 0.6ft | 11s | | 0.3ft | 6s | | 9 12 mph | | Fair | 63°f | 100% |
| | 3pm | 1-2ft | | | 3ft | 4s | 329.1° | 0.6ft | 11s | | | 11 13 mph | | Fair | 64°f | 100% |
| | 6pm | 1-2ft | | | 3ft | 4s | 331.35° | 0.6ft | 10s | | | 12 18 mph | | Fair | 61°f | 89% |
| | 9pm | 1-2ft | | | 2.5ft | 4s | 334.93° | 0.6ft | 10s | | | 9 18 mph | | Clear | 50°f | 89% |
| Point Haut | 3:26 | 26.5ft | | Point Bas | 9:45 | 8.7ft | | Point Haut | 4:03 | 26.9ft | | Point Bas | 10:09 | 8.4ft | | Premier jour | 4:28 | | Lever du soleil | 5:11 | | Coucher du soleil | 9:11 | | Crépuscule | 9:54 | |
| mer. 05/22 | 12am | 1-2ft | | | 0.7ft | 10s | 264.03° | 1.7ft | 4s | | 0.3ft | 5s | | 7 11 mph | | Clear | 46°f | 100% |
| | 3am | 1-2ft | | | 0.7ft | 10s | 263.81° | 1.4ft | 4s | | | 7 13 mph | | Clear | 45°f | 100% |
| mer. 05/22 | 6am | 1-2ft | | | 0.7ft | 10s | 263.33° | 1.8ft | 3s | | | 8 15 mph | | Sunny | 48°f | 100% |
| | 9am | 1-2ft | | | 0.7ft | 8s | 263.13° | 2ft | 4s | | 0.5ft | 10s | | 8 13 mph | | Sunny | 55°f | 100% |
| | 12pm | 1-2ft | | | 2ft | 4s | 330.1° | 0.8ft | 7s | | 0.5ft | 10s | | 10 12 mph | | Fair | 59°f | 100% |
| | 3pm | 1-2ft | | | 2.5ft | 4s | 322.99° | 0.9ft | 7s | | 0.6ft | 9s | | 12 13 mph | | Fair | 61°f | 100% |
| | 6pm | 1-2ft | | | 1ft | 9s | 262.48° | 2ft | 4s | | 0.2ft | 5s | | 14 19 mph | | Fair | 55°f | 100% |
| | 9pm | 1-2ft | | | 1ft | 9s | 262.15° | 1.4ft | 4s | | | 9 17 mph | | Clear | 46°f | 100% |
| Point Haut | 4:26 | 27.7ft | | Point Bas | 10:42 | 7.4ft | | Point Haut | 4:57 | 28.3ft | | Point Bas | 11:04 | 7.1ft | | Premier jour | 4:26 | | Lever du soleil | 5:10 | | Coucher du soleil | 9:12 | | Crépuscule | 9:56 | |
| jeu. 05/23 | 12am | 1-2ft | | | 0.9ft | 9s | 262.19° | 2ft | 3s | | | 10 20 mph | | Clear | 45°f | 70% |
| | 3am | 1-2ft | | | 3ft | 4s | 331.85° | 0.8ft | 9s | | | 13 24 mph | | Clear | 45°f | 70% |
| jeu. 05/23 | 6am | 2-3ft | | | 3.5ft | 5s | 329.06° | 0.8ft | 9s | | | 14 28 mph | | Sunny | 45°f | 71% |
| | 9am | 2-3ft | | | 4ft | 5s | 330.31° | 1.1ft | 6s | | 0.6ft | 9s | | 18 26 mph | | Fair | 50°f | 71% |
| | 12pm | 2-3ft | | | 4ft | 5s | 328.59° | 1.1ft | 7s | | 0.6ft | 9s | | 19 26 mph | | Brief Showers | 52°f | 84% |
| | 3pm | 2-3ft | | | 4ft | 5s | 327.74° | 0.9ft | 7s | | 0.6ft | 9s | | 19 28 mph | | Brief Showers | 50°f | 84% |
| | 6pm | 2-3ft | | | 3.5ft | 5s | 329.51° | 0.7ft | 9s | | 0.7ft | 6s | | 16 26 mph | | Brief Showers | 48°f | 95% |
| | 9pm | 2ft | | | 3.5ft | 5s | 331.88° | 0.7ft | 9s | | 0.7ft | 6s | | 12 26 mph | | Mostly Clear | 43°f | 95% |
| Point Haut | 5:18 | 29.1ft | | Point Bas | 11:32 | 6.3ft | | Point Haut | 5:46 | 29.7ft | | Point Bas | 11:55 | 5.8ft | | Premier jour | 4:25 | | Lever du soleil | 5:09 | | Coucher du soleil | 9:14 | | Crépuscule | 9:58 | |
| ven. 05/24 | 12am | 2-3ft | | | 3.5ft | 5s | 329.59° | 0.7ft | 9s | | 0.7ft | 6s | | 11 24 mph | | Mostly Clear | 43°f | 71% |
| | 3am | 2-3ft | | | 4ft | 5s | 322.1° | 0.7ft | 9s | | | 11 24 mph | | Mostly Clear | 43°f | 71% |
| ven. 05/24 | 6am | 3-4ft | | | 5ft | 5s | 319.94° | 0.6ft | 9s | | | 12 23 mph | | Brief Showers | 45°f | 16% |
| | 9am | 3-5ft | | | 6ft | 6s | 324.78° | | | 13 21 mph | | Light Showers | 46°f | 16% |
| | 12pm | 3-4ft | | | 6ft | 6s | 333.09° | | | 12 21 mph | | Light Showers | 46°f | 24% |
| | 3pm | 2-3ft | | | 4.5ft | 6s | 344.62° | 0.8ft | 9s | | 0.2ft | 11s | | 8 12 mph | | Light Showers | 50°f | 24% |
| | 6pm | 1-2ft | | | 3ft | 6s | 345.99° | 0.7ft | 9s | | | 14 24 mph | | Brief Showers | 48°f | 35% |
| | 9pm | 1-2ft | | | 1.3ft | 5s | 291.05° | 0.7ft | 9s | | 1.6ft | 5s | | 10 24 mph | | Mostly Clear | 45°f | 35% |
| Point Haut | 6:08 | 30.2ft | | Point Bas | 12:20 | 5.3ft | | Point Haut | 6:33 | 30.9ft | | Premier jour | 4:23 | | Lever du soleil | 5:08 | | Coucher du soleil | 9:15 | | Crépuscule | 9:59 | |
| sam. 05/25 | 12am | 1-2ft | | | 0.8ft | 9s | 263.92° | 1.3ft | 5s | | 0.7ft | 4s | | 8 18 mph | | Clear | 43°f | 55% |
| | 3am | 1-2ft | | | 0.8ft | 9s | 263.53° | 1ft | 5s | | | 7 9 mph | | Clear | 39°f | 55% |
| sam. 05/25 | 6am | 1-2ft | | | 0.9ft | 9s | 263.18° | 0.7ft | 4s | | | 6 8 mph | | Sunny | 41°f | 53% |
| | 9am | 1-2ft | | | 0.9ft | 9s | 262.89° | 0.5ft | 4s | | 0.3ft | 4s | | 9 14 mph | | Sunny | 54°f | 53% |
| | 12pm | 1-2ft | | | 0.9ft | 9s | 263.46° | 0.9ft | 2s | | | 11 15 mph | | Fair | 59°f | 66% |
| | 3pm | 1-2ft | | | 1.8ft | 3s | 263.31° | | | 14 16 mph | | Fair | 59°f | 66% |
| | 6pm | 1-2ft | | | 0.9ft | 10s | 261.98° | 1.6ft | 3s | | | 12 16 mph | | Fair | 57°f | 70% |
| | 9pm | 1-2ft | | | 0.9ft | 9s | 261.7° | 1.4ft | 3s | | | 10 17 mph | | Overcast | 48°f | 70% |
| Point Bas | 12:44 | 4.9ft | | Point Haut | 6:56 | 31.1ft | | Point Bas | 1:08 | 4.6ft | | Point Haut | 7:21 | 31.7ft | | Premier jour | 4:22 | | Lever du soleil | 5:07 | | Coucher du soleil | 9:16 | | Crépuscule | 10:01 | |
| dim. 05/26 | 12am | 1-2ft | | | 0.8ft | 9s | 261.69° | 1.3ft | 4s | | | 8 12 mph | | Cloudy | 45°f | 53% |
| | 3am | 1-2ft | | | 0.8ft | 9s | 261.56° | 1.5ft | 4s | | | 7 11 mph | | Mostly Clear | 43°f | 53% |
| dim. 05/26 | 6am | 2ft | | | 1.9ft | 5s | 259.41° | 0.7ft | 9s | | | 8 13 mph | | Fair | 48°f | 45% |
| | 9am | 2-3ft | | | 2ft | 5s | 258.39° | 0.7ft | 9s | | | 8 12 mph | | Fair | 57°f | 45% |
| | 12pm | 2ft | | | 1.9ft | 5s | 257.81° | 0.7ft | 9s | | | 8 12 mph | | Fair | 63°f | 32% |
| | 3pm | 1-2ft | | | 1.7ft | 5s | 260.82° | 0.7ft | 9s | | | 9 13 mph | | Cloudy | 64°f | 32% |
| | 6pm | 1-2ft | | | 1.5ft | 4s | 266.16° | 0.7ft | 8s | | | 7 12 mph | | Brief Showers | 63°f | 43% |
| | 9pm | 1-2ft | | | 0.9ft | 8s | 260.78° | 1.1ft | 4s | | 0.7ft | 2s | | 7 11 mph | | Mostly Clear | 54°f | 43% |
| Point Bas | 1:32 | 4.2ft | | Point Haut | 7:44 | 31.5ft | | Point Bas | 1:55 | 4.4ft | | Point Haut | 8:08 | 32ft | | Premier jour | 4:21 | | Lever du soleil | 5:05 | | Coucher du soleil | 9:18 | | Crépuscule | 10:02 | |
| lun. 05/27 | 12am | 2-3ft | | | 1.4ft | 8s | 256.98° | 0.7ft | 2s | | | 7 13 mph | | Mostly Clear | 50°f | 39% |
| | 3am | 2ft | | | 1.3ft | 8s | 257.39° | 0.7ft | 3s | | | 7 10 mph | | Clear | 46°f | 39% |
| lun. 05/27 | 6am | 1-2ft | | | 1.2ft | 8s | 257.48° | 0.5ft | 3s | | | 7 13 mph | | Sunny | 48°f | 57% |
| | 9am | 1-2ft | | | 1.1ft | 8s | 257.55° | 0.4ft | 3s | | | 6 11 mph | | Sunny | 55°f | 57% |
| | 12pm | 1-2ft | | | 1ft | 8s | 257.68° | 0.3ft | 3s | | 0.4ft | 2s | | 10 14 mph | | Fair | 59°f | 50% |
| | 3pm | 1-2ft | | | 0.9ft | 7s | 257.52° | 0.3ft | 2s | | | 9 14 mph | | Fair | 63°f | 50% |
| | 6pm | 1-2ft | | | 0.9ft | 7s | 256.48° | 0.4ft | 1s | | | 6 10 mph | | Brief Showers | 63°f | 39% |
| | 9pm | 1-2ft | | | 0.8ft | 7s | 257.18° | 0.5ft | 2s | | | 3 5 mph | | Cloudy | 59°f | 39% |
| Point Bas | 2:21 | 4ft | | Point Haut | 8:32 | 31.5ft | | Point Bas | 2:43 | 4.5ft | | Point Haut | 8:56 | 31.9ft | | Premier jour | 4:20 | | Lever du soleil | 5:04 | | Coucher du soleil | 9:19 | | Crépuscule | 10:04 | |
| Prévisions prolongées de surf pour la zone Porthcawl - Rest Bay |
| mar. 05/28 | 12am | 2-3ft | | | 1.7ft | 7s | 262.02° | | | 7 13 mph | | Drizzle | 52°f | 46% |
| | 3am | 2-3ft | | | 1.6ft | 7s | 257.44° | 0.6ft | 8s | | | 7 11 mph | | Overcast | 48°f | 46% |
| mar. 05/28 | 6am | 2-3ft | | | 1.8ft | 7s | 254° | | | 7 11 mph | | Cloudy | 48°f | 34% |
| | 9am | 2-3ft | | | 1.8ft | 8s | 252.28° | 0.8ft | 3s | | | 7 12 mph | | Sunny | 55°f | 34% |
| | 12pm | 2-4ft | | | 2.5ft | 8s | 252.86° | | | 7 9 mph | | Sunny | 63°f | 25% |
| | 3pm | 2-3ft | | | 1.6ft | 8s | 254.58° | 2ft | 4s | | | 8 10 mph | | Sunny | 64°f | 25% |
| | 6pm | 2-3ft | | | 2.5ft | 5s | 248.85° | 1.4ft | 8s | | | 8 11 mph | | Fair | 63°f | 20% |
| | 9pm | 2-3ft | | | 2.5ft | 5s | 249.42° | 1.3ft | 8s | | | 5 7 mph | | Drizzle | 45°f | 20% |
| Point Bas | 3:10 | 4.3ft | | Point Haut | 9:21 | 30.9ft | | Point Bas | 3:32 | 5.1ft | | Point Haut | 9:45 | 31.3ft | | Premier jour | 4:18 | | Lever du soleil | 5:04 | | Coucher du soleil | 9:20 | | Crépuscule | 10:05 | |
| mer. 05/29 | 12am | 2-3ft | | | 2.5ft | 5s | 248.85° | 1.2ft | 8s | | | 8 13 mph | | Mostly Clear | 46°f | 20% |
| | 3am | 2-3ft | | | 2.5ft | 6s | 249.42° | 1.2ft | 8s | | | 8 13 mph | | Mostly Clear | 46°f | 20% |
| mer. 05/29 | 6am | 2-3ft | | | 2ft | 6s | 249.99° | 1.2ft | 8s | | | 8 13 mph | | Fair | 46°f | 24% |
| | 9am | 2-3ft | | | 2ft | 6s | 251.14° | 1.2ft | 8s | | | 8 13 mph | | Fair | 46°f | 24% |
| | 12pm | 2-3ft | | | 2.5ft | 6s | 255.15° | | | 8 13 mph | | Fair | 46°f | 40% |
| | 3pm | 2-3ft | | | 2ft | 7s | 256.29° | | | 12 17 mph | | Fair | 61°f | 40% |
| | 6pm | 2-3ft | | | 1.8ft | 7s | 255.15° | 0.7ft | 9s | | | 12 17 mph | | Fair | 61°f | 25% |
| | 9pm | 2-3ft | | | 1.6ft | 7s | 254.58° | 0.7ft | 9s | | | 12 17 mph | | Mostly Clear | 61°f | 25% |
| Point Bas | 4:00 | 5ft | | Point Haut | 10:10 | 30ft | | Point Bas | 4:22 | 6ft | | Point Haut | 10:35 | 30.3ft | | Premier jour | 4:17 | | Lever du soleil | 5:03 | | Coucher du soleil | 9:21 | | Crépuscule | 10:07 | |
| jeu. 05/30 | 12am | 2ft | | | 1.5ft | 7s | 253.43° | 0.7ft | 8s | | | 10 22 mph | | Mostly Clear | 46°f | 8% |
| | 3am | 2ft | | | 1.5ft | 7s | 255.72° | | | 10 22 mph | | Mostly Clear | 46°f | 8% |
| jeu. 05/30 | 6am | 1-2ft | | | 1.4ft | 7s | 255.15° | | | 10 22 mph | | Fair | 46°f | N/A |
| | 9am | 1-2ft | | | 1.3ft | 6s | 253.43° | 0.4ft | 9s | | | 10 22 mph | | Fair | 46°f | N/A |
| | 12pm | 1-2ft | | | 1.8ft | 3s | 241.4° | 0.4ft | 9s | | | 10 22 mph | | Fair | 46°f | N/A |
| | 3pm | 2-3ft | | | 2.5ft | 4s | 241.4° | 0.4ft | 9s | | | 12 21 mph | | Brief Showers | 54°f | N/A |
| | 6pm | 2-4ft | | | 3.5ft | 5s | 248.27° | 0.3ft | 9s | | | 12 21 mph | | Brief Showers | 54°f | N/A |
| | 9pm | 3-4ft | | | 3.5ft | 6s | 255.72° | 0.3ft | 10s | | | 12 21 mph | | Brief Showers | 54°f | N/A |
| Point Bas | 4:51 | 5.9ft | | Point Haut | 11:02 | 28.8ft | | Point Bas | 5:14 | 7.1ft | | Point Haut | 11:28 | 29.1ft | | Premier jour | 4:16 | | Lever du soleil | 5:02 | | Coucher du soleil | 9:22 | | Crépuscule | 10:08 | |
| ven. 05/31 | 12am | 3-4ft | | | 3.5ft | 6s | 256.87° | 0.3ft | 9s | | | 11 21 mph | | Brief Showers | 46°f | N/A |