| Mo 05/20 | 12am | 1ft | | | 0.6ft | 12s | 264.56° | 1.3ft | 3s | | 0.6ft | 5s | | 8 12 mph | | Mostly Clear | 45°f | 70% |
| | 3am | 1ft | | | 0.6ft | 12s | 264.46° | 1.3ft | 3s | | 0.6ft | 5s | | 8 11 mph | | Mostly Clear | 45°f | 70% |
| Mo 05/20 | 6am | 1ft | | | 0.6ft | 12s | 264.29° | 1ft | 3s | | 0.9ft | 3s | | 8 11 mph | | Fair | 48°f | 100% |
| | 9am | 1ft | | | 0.6ft | 12s | 264.25° | 1.6ft | 3s | | 0.4ft | 6s | | 8 13 mph | | Fair | 57°f | 100% |
| | 12pm | 1ft | | | 0.6ft | 12s | 264.16° | 2ft | 4s | | 0.4ft | 6s | | 7 11 mph | | Fair | 61°f | 100% |
| | 3pm | 1ft | | | 2.5ft | 4s | 302.35° | 0.6ft | 11s | | | 7 10 mph | | Cloudy | 64°f | 100% |
| | 6pm | 1ft | | | 0.6ft | 11s | 264.27° | 1.3ft | 4s | | 1.7ft | 4s | | 7 11 mph | | Brief Showers | 64°f | 100% |
| | 9pm | 1ft | | | 0.6ft | 11s | 264.44° | 1ft | 5s | | 1.9ft | 4s | | 6 8 mph | | Cloudy | 57°f | 100% |
| Flut | 2:16 | 25.6ft | | Ebbe | 8:38 | 9.7ft | | Flut | 3:00 | 25.6ft | | Ebbe | 9:06 | 9.6ft | | Tagesanbruch | 4:29 | | Sonnenaufgang | 5:12 | | Sonnenuntergang | 9:09 | | Letztes Tageslicht | 9:53 | |
| Di 05/21 | 12am | 1ft | | | 0.6ft | 11s | 264.45° | 0.8ft | 5s | | 1.9ft | 4s | | 7 9 mph | | Mostly Clear | 52°f | 90% |
| | 3am | 1ft | | | 0.5ft | 11s | 264.55° | 0.6ft | 5s | | 2ft | 4s | | 7 9 mph | | Mostly Clear | 50°f | 90% |
| Di 05/21 | 6am | 1ft | | | 0.5ft | 11s | 264.45° | 0.5ft | 5s | | 2ft | 4s | | 6 9 mph | | Fair | 50°f | 95% |
| | 9am | 1ft | | | 0.7ft | 11s | 260.12° | 2.5ft | 4s | | | 5 7 mph | | Fair | 57°f | 95% |
| | 12pm | 1ft | | | 0.7ft | 11s | 261.55° | 2.5ft | 4s | | | 6 8 mph | | Cloudy | 61°f | 90% |
| | 3pm | 1ft | | | 0.6ft | 11s | 264.05° | 0.4ft | 5s | | 3ft | 4s | | 8 10 mph | | Fair | 64°f | 90% |
| | 6pm | 1ft | | | 0.6ft | 10s | 264.13° | 3ft | 4s | | 0.3ft | 5s | | 9 14 mph | | Brief Showers | 63°f | 100% |
| | 9pm | 1ft | | | 0.6ft | 10s | 264.09° | 2.5ft | 4s | | | 8 12 mph | | Mostly Clear | 52°f | 100% |
| Flut | 3:26 | 26.5ft | | Ebbe | 9:45 | 8.7ft | | Flut | 4:03 | 26.9ft | | Ebbe | 10:09 | 8.4ft | | Tagesanbruch | 4:28 | | Sonnenaufgang | 5:11 | | Sonnenuntergang | 9:11 | | Letztes Tageslicht | 9:54 | |
| Mi 05/22 | 12am | 1ft | | | 0.6ft | 10s | 264.01° | 0.2ft | 5s | | 1.9ft | 4s | | 7 10 mph | | Clear | 45°f | 62% |
| | 3am | 1ft | | | 0.7ft | 10s | 263.37° | 1.4ft | 4s | | | 7 10 mph | | Clear | 45°f | 62% |
| Mi 05/22 | 6am | 1ft | | | 0.7ft | 10s | 263.13° | 1.3ft | 3s | | | 8 13 mph | | Sunny | 48°f | 86% |
| | 9am | 1ft | | | 0.7ft | 10s | 263.36° | 1.7ft | 3s | | | 10 15 mph | | Sunny | 57°f | 86% |
| | 12pm | 1ft | | | 0.8ft | 10s | 263.27° | 2ft | 4s | | | 12 16 mph | | Fair | 59°f | 95% |
| | 3pm | 1-2ft | | | 0.9ft | 9s | 262.55° | 2ft | 4s | | | 13 17 mph | | Fair | 59°f | 95% |
| | 6pm | 1-2ft | | | 0.9ft | 9s | 262.64° | 1.9ft | 4s | | | 16 21 mph | | Fair | 57°f | 76% |
| | 9pm | 1-2ft | | | 0.9ft | 9s | 262.74° | 1.1ft | 4s | | 1.3ft | 4s | | 11 25 mph | | Clear | 48°f | 76% |
| Flut | 4:26 | 27.7ft | | Ebbe | 10:42 | 7.4ft | | Flut | 4:57 | 28.3ft | | Ebbe | 11:04 | 7.1ft | | Tagesanbruch | 4:26 | | Sonnenaufgang | 5:10 | | Sonnenuntergang | 9:12 | | Letztes Tageslicht | 9:56 | |
| Do 05/23 | 12am | 1ft | | | 0.8ft | 9s | 262.87° | 0.5ft | 5s | | 2.5ft | 4s | | 11 26 mph | | Clear | 45°f | 86% |
| | 3am | 1ft | | | 0.8ft | 9s | 262.47° | 3.5ft | 4s | | | 11 25 mph | | Clear | 43°f | 86% |
| Do 05/23 | 6am | 1-2ft | | | 4ft | 5s | 317.44° | 0.6ft | 9s | | | 14 26 mph | | Sunny | 45°f | 59% |
| | 9am | 1-2ft | | | 1.3ft | 7s | 264.59° | 4ft | 5s | | 0.6ft | 9s | | 18 29 mph | | Fair | 48°f | 59% |
| | 12pm | 1-2ft | | | 4ft | 5s | 306.09° | 0.6ft | 9s | | | 21 31 mph | | Brief Showers | 52°f | 36% |
| | 3pm | 2ft | | | 4.5ft | 5s | 301.8° | 0.6ft | 9s | | | 21 29 mph | | Fair | 54°f | 36% |
| | 6pm | 2-3ft | | | 5ft | 6s | 304.86° | 0.6ft | 9s | | | 18 27 mph | | Fair | 52°f | 15% |
| | 9pm | 2ft | | | 4.5ft | 6s | 310.49° | 0.6ft | 9s | | | 14 26 mph | | Clear | 45°f | 15% |
| Flut | 5:18 | 29.1ft | | Ebbe | 11:32 | 6.3ft | | Flut | 5:46 | 29.7ft | | Ebbe | 11:55 | 5.8ft | | Tagesanbruch | 4:25 | | Sonnenaufgang | 5:09 | | Sonnenuntergang | 9:14 | | Letztes Tageslicht | 9:57 | |
| Fr 05/24 | 12am | 1-2ft | | | 4ft | 5s | 314.01° | 0.6ft | 9s | | | 14 28 mph | | Clear | 43°f | 20% |
| | 3am | 1-2ft | | | 4ft | 5s | 312.73° | 0.6ft | 9s | | | 14 27 mph | | Mostly Clear | 43°f | 20% |
| Fr 05/24 | 6am | 1-2ft | | | 4.5ft | 5s | 308.17° | | | 16 29 mph | | Sunny | 45°f | 5% |
| | 9am | 2ft | | | 4.5ft | 6s | 306.67° | | | 15 23 mph | | Sunny | 50°f | 5% |
| | 12pm | 1-2ft | | | 3.5ft | 5s | 307.53° | 0.7ft | 9s | | | 14 19 mph | | Sunny | 55°f | 49% |
| | 3pm | 1-2ft | | | 3ft | 5s | 307.01° | 0.8ft | 9s | | | 12 16 mph | | Cloudy | 57°f | 49% |
| | 6pm | 1ft | | | 2.5ft | 5s | 304.4° | 0.7ft | 9s | | 0.7ft | 6s | | 11 14 mph | | Fair | 55°f | 55% |
| | 9pm | 1ft | | | 0.8ft | 9s | 263.97° | 1.6ft | 5s | | 0.6ft | 6s | | 9 16 mph | | Clear | 46°f | 55% |
| Flut | 6:08 | 30.2ft | | Ebbe | 12:20 | 5.3ft | | Flut | 6:33 | 30.9ft | | Tagesanbruch | 4:23 | | Sonnenaufgang | 5:08 | | Sonnenuntergang | 9:15 | | Letztes Tageslicht | 9:59 | |
| Sa 05/25 | 12am | 1-2ft | | | 1.5ft | 9s | 271.51° | | | 7 10 mph | | Clear | 41°f | 47% |
| | 3am | 1-2ft | | | 1.4ft | 6s | 268.26° | 0.8ft | 9s | | | 6 8 mph | | Clear | 41°f | 47% |
| Sa 05/25 | 6am | 1-2ft | | | 1.8ft | 6s | 264.76° | 0.7ft | 9s | | | 5 7 mph | | Fair | 45°f | 43% |
| | 9am | 1-2ft | | | 1.9ft | 6s | 261.95° | 0.7ft | 9s | | | 7 11 mph | | Fair | 54°f | 43% |
| | 12pm | 2ft | | | 2.5ft | 6s | 257.71° | 0.8ft | 9s | | | 12 15 mph | | Brief Showers | 55°f | 41% |
| | 3pm | 2ft | | | 3ft | 4s | 254.45° | | | 15 18 mph | | Brief Showers | 55°f | 41% |
| | 6pm | 2-3ft | | | 3ft | 5s | 249.39° | 0.7ft | 9s | | | 11 19 mph | | Brief Showers | 52°f | 25% |
| | 9pm | 2-3ft | | | 3ft | 5s | 252.79° | 0.7ft | 9s | | | 10 23 mph | | Drizzle | 50°f | 25% |
| Ebbe | 12:44 | 4.9ft | | Flut | 6:56 | 31.1ft | | Ebbe | 1:08 | 4.6ft | | Flut | 7:21 | 31.7ft | | Tagesanbruch | 4:22 | | Sonnenaufgang | 5:07 | | Sonnenuntergang | 9:16 | | Letztes Tageslicht | 10:00 | |
| So 05/26 | 12am | 2-3ft | | | 3.5ft | 6s | 263.78° | | | 10 23 mph | | Drizzle | 50°f | 18% |
| | 3am | 2-3ft | | | 4ft | 6s | 271.71° | | | 13 27 mph | | Drizzle | 50°f | 18% |
| So 05/26 | 6am | 2-3ft | | | 3.5ft | 6s | 270.59° | | | 8 17 mph | | Fog | 50°f | 8% |
| | 9am | 2-3ft | | | 3.5ft | 6s | 268.69° | | | 4 6 mph | | Rain | 50°f | 8% |
| | 12pm | 2-3ft | | | 3ft | 7s | 267.63° | | | 10 15 mph | | Rain | 52°f | 24% |
| | 3pm | 2-3ft | | | 3ft | 7s | 266.06° | | | 13 17 mph | | Brief Showers | 55°f | 24% |
| | 6pm | 2-3ft | | | 3ft | 8s | 261.03° | | | 14 20 mph | | Brief Showers | 55°f | 24% |
| | 9pm | 1-2ft | | | 3ft | 4s | 254.27° | | | 10 20 mph | | Clear | 46°f | 24% |
| Ebbe | 1:32 | 4.2ft | | Flut | 7:44 | 31.5ft | | Ebbe | 1:55 | 4.4ft | | Flut | 8:08 | 32ft | | Tagesanbruch | 4:21 | | Sonnenaufgang | 5:05 | | Sonnenuntergang | 9:17 | | Letztes Tageslicht | 10:02 | |
| Erweiterte Surfprognose für Porthcawl - Coney Beach Gebiet |
| Mo 05/27 | 12am | 1ft | | | 0.8ft | 8s | 264.32° | 0.9ft | 4s | | | 11 23 mph | | Mostly Clear | 48°f | 29% |
| | 3am | 1ft | | | 0.8ft | 8s | 264.32° | 0.9ft | 4s | | | 13 27 mph | | Brief Showers | 48°f | 29% |
| Mo 05/27 | 6am | 1ft | | | 0.8ft | 8s | 264.32° | 0.7ft | 4s | | | 14 31 mph | | Drizzle | 50°f | 5% |
| | 9am | 1ft | | | 0.8ft | 8s | 263.74° | 0.6ft | 4s | | | 17 26 mph | | Light Showers | 52°f | 5% |
| | 12pm | 1-2ft | | | 1.1ft | 8s | 260.88° | | | 20 27 mph | | Brief Showers | 55°f | 6% |
| | 3pm | 1-2ft | | | 1.3ft | 6s | 254° | 0.6ft | 8s | | | 22 30 mph | | Brief Showers Possible | 55°f | 6% |
| | 6pm | 1-2ft | | | 1.6ft | 6s | 252.86° | | | 21 30 mph | | Brief Showers Possible | 54°f | 11% |
| | 9pm | 1-2ft | | | 1.7ft | 5s | 249.99° | | | 8 20 mph | | Mostly Clear | 43°f | 11% |
| Ebbe | 2:21 | 4ft | | Flut | 8:32 | 31.5ft | | Ebbe | 2:43 | 4.5ft | | Flut | 8:56 | 31.9ft | | Tagesanbruch | 4:20 | | Sonnenaufgang | 5:04 | | Sonnenuntergang | 9:19 | | Letztes Tageslicht | 10:03 | |
| Di 05/28 | 12am | 1-2ft | | | 1.7ft | 5s | 244.26° | 0.6ft | 8s | | | 15 32 mph | | Brief Showers | 46°f | 7% |
| | 3am | 2-3ft | | | 2.5ft | 6s | 234.52° | | | 15 32 mph | | Brief Showers | 46°f | 7% |
| Di 05/28 | 6am | 3-4ft | | | 4.5ft | 7s | 237.39° | | | 15 32 mph | | Brief Showers | 46°f | 10% |
| | 9am | 5-7ft | | | 7ft | 9s | 244.26° | | | 15 32 mph | | Brief Showers | 46°f | 10% |
| | 12pm | 5-8ft | | | 8ft | 10s | 248.27° | | | 15 32 mph | | Brief Showers | 46°f | 15% |
| | 3pm | 5-8ft | | | 7.5ft | 10s | 251.71° | | | 16 31 mph | | Brief Showers | 52°f | 15% |
| | 6pm | 5-7ft | | | 6.5ft | 10s | 252.86° | | | 16 31 mph | | Brief Showers | 52°f | 21% |
| | 9pm | 4-6ft | | | 6ft | 10s | 253.43° | | | 16 31 mph | | Brief Showers | 52°f | 21% |
| Ebbe | 3:10 | 4.3ft | | Flut | 9:21 | 30.9ft | | Ebbe | 3:32 | 5.1ft | | Flut | 9:45 | 31.3ft | | Tagesanbruch | 4:18 | | Sonnenaufgang | 5:03 | | Sonnenuntergang | 9:20 | | Letztes Tageslicht | 10:05 | |
| Mi 05/29 | 12am | 4-6ft | | | 5.5ft | 9s | 255.15° | | | 11 24 mph | | Brief Showers | 48°f | 15% |
| | 3am | 3-5ft | | | 5ft | 9s | 258.01° | | | 11 24 mph | | Brief Showers | 48°f | 15% |
| Mi 05/29 | 6am | 3-5ft | | | 5ft | 9s | 260.88° | | | 11 24 mph | | Brief Showers | 48°f | N/A |
| | 9am | 3-5ft | | | 5ft | 9s | 262.6° | | | 11 24 mph | | Brief Showers | 48°f | N/A |
| | 12pm | 3-4ft | | | 4.5ft | 7s | 264.32° | 2ft | 9s | | | 11 24 mph | | Brief Showers | 48°f | N/A |
| | 3pm | 2-3ft | | | 3.5ft | 6s | 266.61° | 2.5ft | 8s | | | 14 20 mph | | Brief Showers | 55°f | N/A |
| | 6pm | 2-3ft | | | 2.5ft | 8s | 253.43° | 3ft | 6s | | | 14 20 mph | | Brief Showers | 55°f | N/A |
| | 9pm | 2-3ft | | | 2.5ft | 7s | 258.59° | 1.8ft | 8s | | | 14 20 mph | | Brief Showers | 55°f | N/A |
| Ebbe | 4:00 | 5ft | | Flut | 10:10 | 30ft | | Ebbe | 4:22 | 6ft | | Flut | 10:35 | 30.3ft | | Tagesanbruch | 4:17 | | Sonnenaufgang | 5:03 | | Sonnenuntergang | 9:21 | | Letztes Tageslicht | 10:06 | |
| Do 05/30 | 12am | 2-3ft | | | 3ft | 8s | 254° | | | 7 12 mph | | Brief Showers | 45°f | N/A |