| Mon 05/20 | 12am | 1ft | | | 0.6ft | 12s | 264.56° | 1.3ft | 3s | | 0.6ft | 5s | | 11 15 mph | | Clear | 48°f | 100% |
| | 3am | 1ft | | | 0.6ft | 12s | 264.46° | 1.3ft | 3s | | 0.6ft | 5s | | 11 15 mph | | Clear | 48°f | 100% |
| Mon 05/20 | 6am | 1ft | | | 0.6ft | 12s | 264.29° | 1ft | 3s | | 0.9ft | 3s | | 9 14 mph | | Fair | 50°f | 100% |
| | 9am | 1ft | | | 0.6ft | 12s | 264.25° | 1.6ft | 3s | | 0.4ft | 6s | | 12 18 mph | | Fair | 55°f | 100% |
| | Noon | 1-2ft | | | 2ft | 4s | 298.11° | 0.6ft | 12s | | 0.4ft | 6s | | 13 17 mph | | Fair | 57°f | 100% |
| | 3pm | 1-2ft | | | 2.5ft | 4s | 302.35° | 0.6ft | 11s | | | 15 18 mph | | Fair | 59°f | 100% |
| | 6pm | 1ft | | | 0.6ft | 11s | 264.27° | 1.3ft | 4s | | 1.7ft | 4s | | 14 20 mph | | Fair | 57°f | 100% |
| | 9pm | 1ft | | | 0.6ft | 11s | 264.44° | 1ft | 5s | | 1.9ft | 4s | | 14 22 mph | | Mostly Clear | 54°f | 100% |
| High | 2:15AM | 22.7ft | | Low | 8:47AM | 8.9ft | | High | 2:59PM | 22.7ft | | Low | 9:15PM | 8.8ft | | First Light | 4:31AM | | Sunrise | 5:14AM | | Sunset | 9:12PM | | Last Light | 9:56PM | |
| Tue 05/21 | 12am | 1ft | | | 0.6ft | 11s | 264.45° | 1.9ft | 4s | | 0.8ft | 5s | | 14 23 mph | | Mostly Clear | 52°f | 100% |
| | 3am | 1ft | | | 0.5ft | 11s | 264.55° | 2ft | 4s | | 0.6ft | 5s | | 15 24 mph | | Mostly Clear | 50°f | 100% |
| Tue 05/21 | 6am | 1ft | | | 2ft | 4s | 338.51° | 0.5ft | 11s | | 0.5ft | 5s | | 17 24 mph | | Fair | 48°f | 100% |
| | 9am | 1ft | | | 0.7ft | 11s | 260.12° | 2.5ft | 4s | | | 17 21 mph | | Cloudy | 52°f | 100% |
| | Noon | 1ft | | | 0.7ft | 11s | 261.55° | 2.5ft | 4s | | | 15 20 mph | | Cloudy | 54°f | 85% |
| | 3pm | 1-2ft | | | 3ft | 4s | 332.9° | 0.6ft | 11s | | 0.4ft | 5s | | 18 23 mph | | Fair | 57°f | 85% |
| | 6pm | 1-2ft | | | 3ft | 4s | 334.76° | 0.6ft | 10s | | 0.3ft | 5s | | 19 28 mph | | Sunny | 57°f | 100% |
| | 9pm | 1ft | | | 2.5ft | 4s | 338.55° | 0.6ft | 10s | | | 16 27 mph | | Clear | 54°f | 100% |
| High | 3:25AM | 23.6ft | | Low | 9:54AM | 7.8ft | | High | 4:02PM | 23.9ft | | Low | 10:18PM | 7.6ft | | First Light | 4:29AM | | Sunrise | 5:13AM | | Sunset | 9:14PM | | Last Light | 9:57PM | |
| Wed 05/22 | 12am | 1ft | | | 0.6ft | 10s | 264.01° | 1.9ft | 4s | | 0.2ft | 5s | | 13 20 mph | | Clear | 50°f | 100% |
| | 3am | 1ft | | | 0.7ft | 10s | 263.37° | 1.4ft | 4s | | | 11 17 mph | | Clear | 48°f | 100% |
| Wed 05/22 | 6am | 1ft | | | 0.7ft | 10s | 263.13° | 1.3ft | 3s | | | 12 19 mph | | Sunny | 48°f | 100% |
| | 9am | 1ft | | | 0.7ft | 10s | 263.36° | 1.7ft | 3s | | | 12 18 mph | | Sunny | 54°f | 100% |
| | Noon | 1-2ft | | | 0.8ft | 10s | 263.27° | 2ft | 4s | | | 15 19 mph | | Sunny | 55°f | 100% |
| | 3pm | 1-2ft | | | 0.9ft | 9s | 262.55° | 2ft | 4s | | | 18 21 mph | | Sunny | 55°f | 100% |
| | 6pm | 1-2ft | | | 0.9ft | 9s | 262.64° | 1.9ft | 4s | | | 18 25 mph | | Sunny | 54°f | 100% |
| | 9pm | 1-2ft | | | 0.9ft | 9s | 262.74° | 1.1ft | 4s | | 1.3ft | 4s | | 11 22 mph | | Clear | 50°f | 100% |
| High | 4:25AM | 24.8ft | | Low | 10:51AM | 6.6ft | | High | 4:56PM | 25.4ft | | Low | 11:13PM | 6.3ft | | First Light | 4:28AM | | Sunrise | 5:12AM | | Sunset | 9:15PM | | Last Light | 9:59PM | |
| Thu 05/23 | 12am | 1ft | | | 0.8ft | 9s | 262.87° | 2.5ft | 4s | | 0.5ft | 5s | | 16 24 mph | | Clear | 48°f | 90% |
| | 3am | 1-2ft | | | 3.5ft | 4s | 321.99° | 0.8ft | 9s | | | 18 24 mph | | Mostly Clear | 46°f | 90% |
| Thu 05/23 | 6am | 2-3ft | | | 4ft | 5s | 317.44° | 0.6ft | 9s | | | 20 26 mph | | Fair | 46°f | 75% |
| | 9am | 2-3ft | | | 4ft | 5s | 317.67° | 1.3ft | 7s | | 0.6ft | 9s | | 22 30 mph | | Cloudy | 48°f | 75% |
| | Noon | 2-3ft | | | 4ft | 5s | 306.09° | 0.6ft | 9s | | | 27 34 mph | | Cloudy | 50°f | 70% |
| | 3pm | 2-3ft | | | 4.5ft | 5s | 301.8° | 0.6ft | 9s | | | 25 33 mph | | Sunny | 50°f | 70% |
| | 6pm | 3-4ft | | | 5ft | 6s | 304.86° | 0.6ft | 9s | | | 22 31 mph | | Sunny | 50°f | 65% |
| | 9pm | 2-4ft | | | 4.5ft | 6s | 310.49° | 0.6ft | 9s | | | 20 30 mph | | Clear | 48°f | 65% |
| High | 5:17AM | 26.1ft | | Low | 11:41AM | 5.4ft | | High | 5:45PM | 26.7ft | | First Light | 4:26AM | | Sunrise | 5:11AM | | Sunset | 9:16PM | | Last Light | 10:01PM | |
| Fri 05/24 | 12am | 2-3ft | | | 4ft | 5s | 314.01° | 0.6ft | 9s | | | 21 28 mph | | Mostly Clear | 46°f | 70% |
| | 3am | 2-3ft | | | 4ft | 5s | 312.73° | 0.6ft | 9s | | | 22 30 mph | | Cloudy | 46°f | 70% |
| Fri 05/24 | 6am | 2-3ft | | | 4.5ft | 5s | 308.17° | | | 23 31 mph | | Brief Showers | 46°f | 62% |
| | 9am | 2-3ft | | | 4.5ft | 6s | 306.67° | | | 23 29 mph | | Cloudy | 48°f | 62% |
| | Noon | 2-3ft | | | 3.5ft | 5s | 307.53° | 0.7ft | 9s | | | 24 29 mph | | Fair | 50°f | 32% |
| | 3pm | 2-3ft | | | 3ft | 5s | 307.01° | 0.8ft | 9s | | | 23 28 mph | | Sunny | 50°f | 32% |
| | 6pm | 1-2ft | | | 2.5ft | 5s | 304.4° | 0.7ft | 9s | | 0.7ft | 6s | | 18 26 mph | | Sunny | 52°f | 32% |
| | 9pm | 1-2ft | | | 1.6ft | 5s | 292.23° | 0.8ft | 9s | | 0.6ft | 6s | | 13 19 mph | | Clear | 48°f | 32% |
| Low | 12:04AM | 5ft | | High | 6:07AM | 27.3ft | | Low | 12:29PM | 4.5ft | | High | 6:32PM | 27.9ft | | First Light | 4:25AM | | Sunrise | 5:09AM | | Sunset | 9:18PM | | Last Light | 10:02PM | |
| Sat 05/25 | 12am | 1-2ft | | | 1.5ft | 9s | 271.51° | | | 8 10 mph | | Clear | 48°f | 56% |
| | 3am | 1-2ft | | | 1.4ft | 6s | 268.26° | 0.8ft | 9s | | | 6 7 mph | | Mostly Clear | 48°f | 56% |
| Sat 05/25 | 6am | 1-2ft | | | 1.8ft | 6s | 264.76° | 0.7ft | 9s | | | 6 8 mph | | Fair | 50°f | 36% |
| | 9am | 1-2ft | | | 1.9ft | 6s | 261.95° | 0.7ft | 9s | | | 9 10 mph | | Cloudy | 52°f | 36% |
| | Noon | 2ft | | | 2.5ft | 6s | 257.71° | 0.8ft | 9s | | | 13 15 mph | | Cloudy | 52°f | 53% |
| | 3pm | 2ft | | | 3ft | 4s | 254.45° | | | 15 19 mph | | Cloudy | 52°f | 53% |
| | 6pm | 2-3ft | | | 3ft | 5s | 249.39° | 0.7ft | 9s | | | 16 23 mph | | Brief Showers | 50°f | 48% |
| | 9pm | 2-3ft | | | 3ft | 5s | 252.79° | 0.7ft | 9s | | | 17 25 mph | | Drizzle | 50°f | 48% |
| Low | 12:53AM | 4ft | | High | 6:55AM | 28.1ft | | Low | 1:17PM | 3.8ft | | High | 7:20PM | 28.7ft | | First Light | 4:24AM | | Sunrise | 5:08AM | | Sunset | 9:19PM | | Last Light | 10:04PM | |
| Sun 05/26 | 12am | 2-3ft | | | 3.5ft | 6s | 263.78° | | | 18 26 mph | | Drizzle | 50°f | 30% |
| | 3am | 2-4ft | | | 4ft | 6s | 271.71° | | | 19 26 mph | | Rain | 50°f | 30% |
| Sun 05/26 | 6am | 2-4ft | | | 3.5ft | 6s | 270.59° | | | 7 10 mph | | Fog | 50°f | 46% |
| | 9am | 2-3ft | | | 3.5ft | 6s | 268.69° | | | 17 22 mph | | Rain | 48°f | 46% |
| | Noon | 2-3ft | | | 3ft | 7s | 267.63° | | | 15 18 mph | | Showers | 54°f | 48% |
| | 3pm | 2-3ft | | | 3ft | 7s | 266.06° | | | 19 21 mph | | Sunny | 54°f | 48% |
| | 6pm | 2-3ft | | | 3ft | 8s | 261.03° | | | 16 19 mph | | Sunny | 52°f | 30% |
| | 9pm | 1-2ft | | | 3ft | 4s | 254.27° | | | 11 14 mph | | Clear | 50°f | 30% |
| Low | 1:41AM | 3.4ft | | High | 7:43AM | 28.6ft | | Low | 2:04PM | 3.5ft | | High | 8:07PM | 29.1ft | | First Light | 4:22AM | | Sunrise | 5:07AM | | Sunset | 9:20PM | | Last Light | 10:05PM | |
| Extended Surf Forecast for Llangennith / Rhossili Area |
| Mon 05/27 | 12am | 1ft | | | 0.8ft | 8s | 264.32° | 0.9ft | 4s | | | 20 26 mph | | Cloudy | 50°f | 15% |
| | 3am | 1ft | | | 0.8ft | 8s | 264.32° | 0.9ft | 4s | | | 23 34 mph | | Drizzle | 50°f | 15% |
| Mon 05/27 | 6am | 1ft | | | 0.8ft | 8s | 264.32° | 0.7ft | 4s | | | 20 27 mph | | Drizzle | 52°f | 16% |
| | 9am | 1ft | | | 0.8ft | 8s | 263.74° | 0.6ft | 4s | | | 19 27 mph | | Light Showers | 52°f | 16% |
| | Noon | 1-2ft | | | 1.1ft | 8s | 260.88° | | | 24 28 mph | | Brief Showers | 52°f | 19% |
| | 3pm | 1-2ft | | | 1.3ft | 6s | 254° | 0.6ft | 8s | | | 25 30 mph | | Brief Showers | 52°f | 19% |
| | 6pm | 1-2ft | | | 1.6ft | 6s | 252.86° | | | 24 30 mph | | Brief Showers | 52°f | 14% |
| | 9pm | 1-2ft | | | 1.7ft | 5s | 249.99° | | | 26 31 mph | | Drizzle | 50°f | 14% |
| Low | 2:30AM | 3.2ft | | High | 8:31AM | 28.5ft | | Low | 2:52PM | 3.7ft | | High | 8:55PM | 29ft | | First Light | 4:21AM | | Sunrise | 5:06AM | | Sunset | 9:22PM | | Last Light | 10:07PM | |
| Tue 05/28 | 12am | 1-2ft | | | 1.7ft | 5s | 244.26° | 0.6ft | 8s | | | 27 37 mph | | Brief Showers | 50°f | 22% |
| | 3am | 2ft | | | 2.5ft | 6s | 234.52° | | | 27 37 mph | | Brief Showers | 50°f | 22% |
| Tue 05/28 | 6am | 3-4ft | | | 4.5ft | 7s | 237.39° | | | 27 37 mph | | Brief Showers | 50°f | 14% |
| | 9am | 4-7ft | | | 7ft | 9s | 244.26° | | | 27 37 mph | | Brief Showers | 50°f | 14% |
| | Noon | 5-8ft | | | 8ft | 10s | 248.27° | | | 27 37 mph | | Brief Showers | 50°f | 17% |
| | 3pm | 5-8ft | | | 7.5ft | 10s | 251.71° | | | 25 33 mph | | Brief Showers | 52°f | 17% |
| | 6pm | 4-7ft | | | 6.5ft | 10s | 252.86° | | | 25 33 mph | | Brief Showers | 52°f | 5% |
| | 9pm | 4-6ft | | | 6ft | 10s | 253.43° | | | 25 33 mph | | Brief Showers | 52°f | 5% |
| Low | 3:19AM | 3.4ft | | High | 9:20AM | 28ft | | Low | 3:41PM | 4.3ft | | High | 9:44PM | 28.4ft | | First Light | 4:20AM | | Sunrise | 5:05AM | | Sunset | 9:23PM | | Last Light | 10:08PM | |
| Wed 05/29 | 12am | 4-6ft | | | 5.5ft | 9s | 255.15° | | | 18 25 mph | | Brief Showers | 48°f | 8% |
| | 3am | 4-6ft | | | 5ft | 9s | 258.01° | | | 18 25 mph | | Brief Showers | 48°f | 8% |
| Wed 05/29 | 6am | 4-6ft | | | 5ft | 9s | 260.88° | | | 18 25 mph | | Brief Showers | 48°f | 10% |
| | 9am | 4-6ft | | | 5ft | 9s | 262.6° | | | 18 25 mph | | Brief Showers | 48°f | 10% |
| | Noon | 3-4ft | | | 4.5ft | 7s | 264.32° | 2ft | 9s | | | 18 25 mph | | Brief Showers | 48°f | 12% |
| | 3pm | 2-3ft | | | 3.5ft | 6s | 266.61° | 2.5ft | 8s | | | 11 15 mph | | Fair | 54°f | 12% |
| | 6pm | 2-3ft | | | 3ft | 6s | 263.74° | 2.5ft | 8s | | | 11 15 mph | | Fair | 54°f | 8% |
| | 9pm | 2-3ft | | | 2.5ft | 7s | 258.59° | 1.8ft | 8s | | | 11 15 mph | | Mostly Clear | 54°f | 8% |
| Low | 4:09AM | 4.1ft | | High | 10:09AM | 27ft | | Low | 4:31PM | 5.1ft | | High | 10:34PM | 27.4ft | | First Light | 4:19AM | | Sunrise | 5:04AM | | Sunset | 9:24PM | | Last Light | 10:10PM | |
| Thu 05/30 | 12am | 2-3ft | | | 3ft | 8s | 254° | | | 17 26 mph | | Brief Showers | 52°f | N/A |