| Tue 05/21 | 12am | 1ft | | | 0.5ft | 11s | 264.45° | 0.7ft | 5s | | 2.5ft | 4s | | 7 10 mph | | Mostly Clear | 54°f | 100% |
| | 3am | 1ft | | | 0.5ft | 11s | 264.35° | 0.6ft | 6s | | 2.5ft | 4s | | 8 14 mph | | Cloudy | 52°f | 100% |
| Tue 05/21 | 6am | 1ft | | | 0.7ft | 11s | 260.14° | 3ft | 4s | | | 8 11 mph | | Cloudy | 52°f | 100% |
| | 9am | 1ft | | | 0.7ft | 11s | 261.38° | 3ft | 5s | | | 9 14 mph | | Fair | 55°f | 100% |
| | Noon | 1-2ft | | | 0.8ft | 11s | 262.26° | 3ft | 4s | | | 10 13 mph | | Fair | 61°f | 100% |
| | 3pm | 1ft | | | 0.7ft | 11s | 262.93° | 2.5ft | 4s | | | 9 12 mph | | Fair | 64°f | 100% |
| | 6pm | 1ft | | | 0.6ft | 10s | 264° | 0.4ft | 5s | | 2.5ft | 4s | | 11 14 mph | | Fair | 63°f | 100% |
| | 9pm | 1ft | | | 0.6ft | 10s | 264.21° | 0.3ft | 5s | | 2ft | 4s | | 9 15 mph | | Mostly Clear | 50°f | 100% |
| High | 3:26AM | 26.5ft | | Low | 9:45AM | 8.7ft | | High | 4:03PM | 26.9ft | | Low | 10:09PM | 8.4ft | | First Light | 4:28AM | | Sunrise | 5:11AM | | Sunset | 9:11PM | | Last Light | 9:54PM | |
| Wed 05/22 | 12am | 1ft | | | 0.7ft | 10s | 263.93° | 0.2ft | 5s | | 1.4ft | 4s | | 7 10 mph | | Mostly Clear | 46°f | 100% |
| | 3am | 1ft | | | 0.7ft | 10s | 263.32° | 1ft | 4s | | | 7 9 mph | | Clear | 45°f | 100% |
| Wed 05/22 | 6am | 1ft | | | 0.7ft | 10s | 263.51° | 0.3ft | 4s | | 1ft | 2s | | 8 13 mph | | Sunny | 48°f | 100% |
| | 9am | 1-2ft | | | 0.9ft | 10s | 263.49° | 1.6ft | 3s | | | 10 15 mph | | Fair | 57°f | 100% |
| | Noon | 1ft | | | 0.9ft | 7s | 261.9° | 0.6ft | 10s | | 2.5ft | 4s | | 12 15 mph | | Fair | 59°f | 95% |
| | 3pm | 1ft | | | 0.6ft | 9s | 262.94° | 0.8ft | 6s | | 3ft | 4s | | 14 18 mph | | Fair | 59°f | 95% |
| | 6pm | 1ft | | | 0.6ft | 9s | 263.62° | 0.7ft | 7s | | 2.5ft | 4s | | 15 21 mph | | Fair | 55°f | 75% |
| | 9pm | 1-2ft | | | 1ft | 9s | 262.47° | 1.8ft | 4s | | 0.2ft | 5s | | 12 25 mph | | Clear | 48°f | 75% |
| High | 4:26AM | 27.7ft | | Low | 10:42AM | 7.4ft | | High | 4:57PM | 28.3ft | | Low | 11:04PM | 7.1ft | | First Light | 4:26AM | | Sunrise | 5:10AM | | Sunset | 9:12PM | | Last Light | 9:56PM | |
| Thu 05/23 | 12am | 1-2ft | | | 1ft | 9s | 262.08° | 1.7ft | 4s | | | 10 23 mph | | Clear | 45°f | 85% |
| | 3am | 1-2ft | | | 0.9ft | 9s | 262.77° | 2.5ft | 4s | | | 11 24 mph | | Clear | 43°f | 85% |
| Thu 05/23 | 6am | 1ft | | | 0.8ft | 9s | 263.09° | 3.5ft | 5s | | | 15 26 mph | | Sunny | 45°f | 95% |
| | 9am | 1ft | | | 4.5ft | 5s | 325.89° | 0.6ft | 9s | | | 19 29 mph | | Fair | 50°f | 95% |
| | Noon | 1ft | | | 0.9ft | 7s | 264° | 5ft | 5s | | 0.6ft | 9s | | 21 29 mph | | Brief Showers | 52°f | 100% |
| | 3pm | 1ft | | | 5ft | 6s | 330.16° | 0.8ft | 7s | | 0.6ft | 9s | | 21 30 mph | | Brief Showers | 50°f | 100% |
| | 6pm | 1ft | | | 0.6ft | 9s | 263.93° | 4.5ft | 5s | | 0.6ft | 7s | | 20 30 mph | | Brief Showers | 48°f | 95% |
| | 9pm | 1ft | | | 0.7ft | 9s | 264.09° | 4.5ft | 5s | | | 15 30 mph | | Mostly Clear | 45°f | 95% |
| High | 5:18AM | 29.1ft | | Low | 11:32AM | 6.3ft | | High | 5:46PM | 29.7ft | | Low | 11:55PM | 5.8ft | | First Light | 4:25AM | | Sunrise | 5:09AM | | Sunset | 9:14PM | | Last Light | 9:57PM | |
| Fri 05/24 | 12am | 1ft | | | 4.5ft | 6s | 331.19° | 0.6ft | 9s | | 0.5ft | 7s | | 14 29 mph | | Mostly Clear | 43°f | 100% |
| | 3am | 1ft | | | 4.5ft | 6s | 328.52° | 0.7ft | 9s | | | 13 28 mph | | Mostly Clear | 43°f | 100% |
| Fri 05/24 | 6am | 1ft | | | 0.7ft | 9s | 263.39° | 4.5ft | 6s | | | 15 26 mph | | Fair | 45°f | 95% |
| | 9am | 1ft | | | 0.9ft | 7s | 265.29° | 4ft | 5s | | | 15 21 mph | | Fair | 50°f | 95% |
| | Noon | 1ft | | | 0.9ft | 9s | 265.84° | 4ft | 5s | | | 14 19 mph | | Fair | 54°f | 95% |
| | 3pm | 1ft | | | 0.8ft | 9s | 265.16° | 4ft | 5s | | | 14 19 mph | | Cloudy | 55°f | 95% |
| | 6pm | 1ft | | | 0.7ft | 9s | 264.74° | 3.5ft | 5s | | 0.2ft | 13s | | 12 18 mph | | Cloudy | 54°f | 95% |
| | 9pm | 1ft | | | 0.8ft | 9s | 264.05° | 3ft | 5s | | | 10 20 mph | | Mostly Clear | 46°f | 95% |
| High | 6:08AM | 30.2ft | | Low | 12:20PM | 5.3ft | | High | 6:33PM | 30.9ft | | First Light | 4:23AM | | Sunrise | 5:08AM | | Sunset | 9:15PM | | Last Light | 9:59PM | |
| Sat 05/25 | 12am | 1ft | | | 0.7ft | 9s | 263.88° | 0.3ft | 12s | | 2ft | 5s | | 8 13 mph | | Mostly Clear | 45°f | 75% |
| | 3am | 1ft | | | 0.8ft | 9s | 263.36° | 1.5ft | 4s | | | 7 9 mph | | Clear | 41°f | 75% |
| Sat 05/25 | 6am | 1ft | | | 0.7ft | 9s | 263.29° | 0.9ft | 4s | | | 5 7 mph | | Sunny | 45°f | 57% |
| | 9am | 1-2ft | | | 1ft | 9s | 266.34° | 0.5ft | 4s | | | 3 5 mph | | Fair | 52°f | 57% |
| | Noon | 1-2ft | | | 1ft | 9s | 269.09° | 0.5ft | 10s | | | 8 9 mph | | Fair | 57°f | 90% |
| | 3pm | 1-2ft | | | 1ft | 9s | 262.02° | 0.4ft | 10s | | 0.9ft | 2s | | 13 14 mph | | Fair | 57°f | 90% |
| | 6pm | 1-2ft | | | 1ft | 10s | 261.6° | 1.1ft | 3s | | | 12 15 mph | | Fair | 54°f | 100% |
| | 9pm | 1-2ft | | | 0.9ft | 10s | 261.78° | 0.5ft | 6s | | 0.9ft | 3s | | 8 15 mph | | Cloudy | 48°f | 100% |
| Low | 12:44AM | 4.9ft | | High | 6:56AM | 31.1ft | | Low | 1:08PM | 4.6ft | | High | 7:21PM | 31.7ft | | First Light | 4:22AM | | Sunrise | 5:07AM | | Sunset | 9:16PM | | Last Light | 10:00PM | |
| Sun 05/26 | 12am | 1-2ft | | | 0.9ft | 10s | 261.63° | 0.7ft | 3s | | 0.4ft | 5s | | 6 9 mph | | Drizzle | 46°f | 100% |
| | 3am | 1ft | | | 0.8ft | 9s | 261.53° | 0.4ft | 5s | | 0.5ft | 3s | | 5 9 mph | | Brief Showers | 48°f | 100% |
| Sun 05/26 | 6am | 1-2ft | | | 1ft | 9s | 262.71° | | | 7 11 mph | | Brief Showers | 50°f | 86% |
| | 9am | 1-2ft | | | 1ft | 9s | 262.35° | | | 7 10 mph | | Brief Showers | 52°f | 86% |
| | Noon | 1ft | | | 0.8ft | 9s | 260.98° | 0.9ft | 2s | | | 11 14 mph | | Brief Showers | 54°f | 30% |
| | 3pm | 1ft | | | 0.8ft | 9s | 261.66° | 1.2ft | 3s | | | 12 15 mph | | Cloudy | 55°f | 30% |
| | 6pm | 1ft | | | 0.9ft | 8s | 261.16° | 1.4ft | 3s | | | 12 16 mph | | Cloudy | 55°f | 20% |
| | 9pm | 1-2ft | | | 1ft | 8s | 260.35° | 1.4ft | 3s | | | 9 15 mph | | Clear | 48°f | 20% |
| Low | 1:32AM | 4.2ft | | High | 7:44AM | 31.5ft | | Low | 1:55PM | 4.4ft | | High | 8:08PM | 32ft | | First Light | 4:21AM | | Sunrise | 5:05AM | | Sunset | 9:17PM | | Last Light | 10:02PM | |
| Mon 05/27 | 12am | 1-2ft | | | 1.1ft | 8s | 259.79° | 1.6ft | 3s | | | 7 10 mph | | Clear | 45°f | 60% |
| | 3am | 1-2ft | | | 2.5ft | 4s | 241.11° | 1.1ft | 8s | | | 6 9 mph | | Clear | 43°f | 60% |
| Mon 05/27 | 6am | 2-3ft | | | 3ft | 5s | 237.4° | 0.9ft | 8s | | | 6 9 mph | | Fair | 46°f | 49% |
| | 9am | 3-4ft | | | 4.5ft | 6s | 228.01° | | | 8 11 mph | | Sunny | 54°f | 49% |
| | Noon | 3-5ft | | | 5.5ft | 7s | 231.93° | | | 10 12 mph | | Sunny | 57°f | 26% |
| | 3pm | 3-5ft | | | 5.5ft | 7s | 237.5° | | | 13 13 mph | | Fair | 57°f | 26% |
| | 6pm | 3-5ft | | | 5.5ft | 7s | 242.28° | | | 12 14 mph | | Fair | 54°f | 30% |
| | 9pm | 3-5ft | | | 5.5ft | 7s | 245.43° | 0.4ft | 17s | | | 8 14 mph | | Overcast | 48°f | 30% |
| Low | 2:21AM | 4ft | | High | 8:32AM | 31.5ft | | Low | 2:43PM | 4.5ft | | High | 8:56PM | 31.9ft | | First Light | 4:20AM | | Sunrise | 5:04AM | | Sunset | 9:19PM | | Last Light | 10:03PM | |
| Tue 05/28 | 12am | 3-5ft | | | 5.5ft | 7s | 248.41° | 0.5ft | 17s | | | 5 7 mph | | Overcast | 46°f | 25% |
| | 3am | 3-5ft | | | 6ft | 7s | 248.8° | | | 3 4 mph | | Mostly Clear | 46°f | 25% |
| Tue 05/28 | 6am | 3-5ft | | | 5.5ft | 7s | 245.83° | 1.3ft | 12s | | | 1 1 mph | | Fair | 46°f | 20% |
| | 9am | 3-5ft | | | 5.5ft | 7s | 242.03° | 1.3ft | 12s | | | 4 5 mph | | Sunny | 54°f | 20% |
| | Noon | 4-6ft | | | 6ft | 8s | 238.97° | | | 4 7 mph | | Brief Showers Possible | 57°f | 20% |
| | 3pm | 4-6ft | | | 6ft | 8s | 237.59° | | | 7 11 mph | | Brief Showers | 59°f | 20% |
| | 6pm | 4-6ft | | | 5.5ft | 8s | 238.38° | 0.9ft | 16s | | | 9 14 mph | | Brief Showers | 57°f | 10% |
| | 9pm | 4-6ft | | | 5ft | 9s | 238.73° | 1.2ft | 16s | | | 10 23 mph | | Brief Showers | 50°f | 10% |
| Low | 3:10AM | 4.3ft | | High | 9:21AM | 30.9ft | | Low | 3:32PM | 5.1ft | | High | 9:45PM | 31.3ft | | First Light | 4:18AM | | Sunrise | 5:03AM | | Sunset | 9:20PM | | Last Light | 10:05PM | |
| Extended Surf Forecast for Porthcawl - Coney Beach Area |
| Wed 05/29 | 12am | 1-2ft | | | 1.3ft | 6s | 255.15° | 0.9ft | 9s | | 2ft | 5s | | 7 10 mph | | Brief Showers | 46°f | 8% |
| | 3am | 1-2ft | | | 1.4ft | 10s | 258.59° | 2ft | 5s | | | 6 8 mph | | Mist | 46°f | 8% |
| Wed 05/29 | 6am | 1-2ft | | | 1.3ft | 10s | 259.73° | 2ft | 5s | | | 6 8 mph | | Fair | 46°f | 7% |
| | 9am | 1-2ft | | | 1.1ft | 9s | 260.88° | 1.8ft | 5s | | | 5 7 mph | | Cloudy | 52°f | 7% |
| | Noon | 1ft | | | 0.7ft | 9s | 265.46° | 0.7ft | 7s | | 1.5ft | 5s | | 4 5 mph | | Cloudy | 57°f | 25% |
| | 3pm | 1ft | | | 0.7ft | 7s | 257.44° | 0.6ft | 9s | | 1.1ft | 5s | | 2 2 mph | | Brief Showers Possible | 59°f | 25% |
| | 6pm | 1ft | | | 0.7ft | 7s | 258.59° | 0.5ft | 9s | | 0.9ft | 5s | | 2 2 mph | | Brief Showers Possible | 59°f | 38% |
| | 9pm | 1ft | | | 0.7ft | 6s | 258.59° | 0.4ft | 9s | | 0.6ft | 3s | | 6 9 mph | | Brief Showers | 45°f | 38% |
| Low | 4:00AM | 5ft | | High | 10:10AM | 30ft | | Low | 4:22PM | 6ft | | High | 10:35PM | 30.3ft | | First Light | 4:17AM | | Sunrise | 5:03AM | | Sunset | 9:21PM | | Last Light | 10:06PM | |
| Thu 05/30 | 12am | 1ft | | | 0.6ft | 6s | 259.16° | 0.3ft | 8s | | 0.4ft | 3s | | 8 20 mph | | Showers | 48°f | 46% |
| | 3am | 1ft | | | 0.6ft | 6s | 258.59° | 0.3ft | 8s | | 0.4ft | 3s | | 8 20 mph | | Showers | 48°f | 46% |
| Thu 05/30 | 6am | Flat | | | 0.5ft | 5s | 258.01° | 0.6ft | 4s | | 0.3ft | 8s | | 8 20 mph | | Showers | 48°f | 60% |
| | 9am | 1ft | | | 1.1ft | 4s | 259.16° | 0.3ft | 8s | | | 12 16 mph | | Brief Showers | 54°f | 60% |
| | Noon | 1ft | | | 1.4ft | 4s | 258.01° | 0.3ft | 8s | | | 12 16 mph | | Brief Showers | 54°f | 49% |
| | 3pm | 1-2ft | | | 1.5ft | 5s | 256.29° | 0.3ft | 8s | | | 12 16 mph | | Brief Showers | 54°f | 49% |
| | 6pm | 1-2ft | | | 1.5ft | 5s | 254.58° | 0.3ft | 8s | | | 12 16 mph | | Brief Showers | 54°f | 24% |
| | 9pm | 1-2ft | | | 1.5ft | 5s | 254° | 0.3ft | 8s | | | 8 20 mph | | Showers | 48°f | 24% |
| Low | 4:51AM | 5.9ft | | High | 11:02AM | 28.8ft | | Low | 5:14PM | 7.1ft | | High | 11:28PM | 29.1ft | | First Light | 4:16AM | | Sunrise | 5:02AM | | Sunset | 9:22PM | | Last Light | 10:08PM | |
| Fri 05/31 | 12am | 1-2ft | | | 1.4ft | 5s | 253.43° | 0.3ft | 8s | | | 5 6 mph | | Brief Showers | 43°f | 13% |