| Sat 05/25 | 12am | 3-5ft | | | 5.5ft | 6s | 340.74° | | | 18 30 mph | | Brief Showers | 48°f | 100% |
| | 3am | 2-3ft | | | 4.5ft | 5s | 351.25° | | | 16 26 mph | | Brief Showers | 46°f | 100% |
| Sat 05/25 | 6am | 2-3ft | | | 3.5ft | 5s | 355.62° | | | 12 20 mph | | Brief Showers | 46°f | 100% |
| | 9am | 1-2ft | | | 3ft | 4s | 356.02° | | | 13 17 mph | | Brief Showers | 50°f | 100% |
| | Noon | 1-2ft | | | 2ft | 4s | 349.12° | | | 13 15 mph | | Brief Showers | 54°f | 100% |
| | 3pm | 1-2ft | | | 1.8ft | 4s | 343.6° | 0.3ft | 8s | | 0.3ft | 6s | | 13 15 mph | | Brief Showers Possible | 54°f | 100% |
| | 6pm | 1ft | | | 1.6ft | 4s | 337.08° | 0.4ft | 6s | | 0.3ft | 7s | | 10 15 mph | | Brief Showers Possible | 52°f | 100% |
| | 9pm | 1ft | | | 1.3ft | 3s | 328.31° | 0.5ft | 7s | | | 7 11 mph | | Clear | 48°f | 100% |
| Low | 1:42AM | 2.1ft | | High | 7:44AM | 36.9ft | | Low | 2:07PM | 2.1ft | | High | 8:07PM | 38.2ft | | First Light | 5:32AM | | Sunrise | 6:12AM | | Sunset | 9:57PM | | Last Light | 10:37PM | |
| Sun 05/26 | 12am | 1ft | | | 1.4ft | 3s | 311.39° | | | 6 10 mph | | Clear | 48°f | 55% |
| | 3am | 1ft | | | 1.3ft | 3s | 310.55° | 0.3ft | 8s | | 0.3ft | 6s | | 6 10 mph | | Clear | 48°f | 55% |
| Sun 05/26 | 6am | 1ft | | | 1.3ft | 3s | 310.4° | 0.3ft | 8s | | 0.3ft | 6s | | 6 10 mph | | Sunny | 48°f | 100% |
| | 9am | 1ft | | | 1.3ft | 3s | 309.45° | 0.3ft | 7s | | 0.3ft | 6s | | 7 9 mph | | Sunny | 54°f | 100% |
| | Noon | 1ft | | | 1.3ft | 3s | 306.3° | 0.2ft | 7s | | | 8 9 mph | | Sunny | 55°f | 100% |
| | 3pm | 1ft | | | 1.3ft | 3s | 308.9° | 0.2ft | 7s | | 0.2ft | 5s | | 9 9 mph | | Sunny | 55°f | 100% |
| | 6pm | 1ft | | | 1.1ft | 3s | 312.52° | 0.2ft | 7s | | 0.2ft | 5s | | 8 11 mph | | Sunny | 54°f | 100% |
| | 9pm | 1ft | | | 0.8ft | 3s | 312.52° | 0.2ft | 9s | | 0.2ft | 5s | | 4 6 mph | | Clear | 48°f | 100% |
| Low | 2:32AM | 0.9ft | | High | 8:31AM | 37.6ft | | Low | 2:55PM | 1.5ft | | High | 8:54PM | 38.7ft | | First Light | 5:31AM | | Sunrise | 6:11AM | | Sunset | 9:58PM | | Last Light | 10:38PM | |
| Mon 05/27 | 12am | Flat | | | 0.7ft | 3s | 307.13° | 0.2ft | 8s | | 0.2ft | 5s | | 2 4 mph | | Mostly Clear | 48°f | 95% |
| | 3am | Flat | | | 0.6ft | 3s | 299.52° | 0.2ft | 8s | | | 2 4 mph | | Mostly Clear | 48°f | 95% |
| Mon 05/27 | 6am | Flat | | | 0.3ft | 8s | 282.73° | 0.5ft | 3s | | 0.4ft | 2s | | 5 6 mph | | Fair | 46°f | 36% |
| | 9am | Flat | | | 0.3ft | 8s | 284.19° | 0.4ft | 3s | | 0.8ft | 2s | | 6 10 mph | | Sunny | 55°f | 36% |
| | Noon | Flat | | | 0.3ft | 8s | 283.63° | 0.4ft | 3s | | 0.8ft | 2s | | 7 12 mph | | Sunny | 61°f | 72% |
| | 3pm | Flat | | | 0.3ft | 7s | 283.58° | 0.5ft | 3s | | 0.6ft | 2s | | 10 14 mph | | Sunny | 64°f | 72% |
| | 6pm | Flat | | | 0.5ft | 4s | 285.74° | 0.3ft | 7s | | 1ft | 2s | | 9 14 mph | | Fair | 59°f | 80% |
| | 9pm | 1ft | | | 0.8ft | 6s | 281.89° | 1.5ft | 3s | | | 9 15 mph | | Mostly Clear | 48°f | 80% |
| Low | 3:21AM | 0.5ft | | High | 9:19AM | 37.4ft | | Low | 3:44PM | 1.8ft | | High | 9:41PM | 38.4ft | | First Light | 5:30AM | | Sunrise | 6:11AM | | Sunset | 9:59PM | | Last Light | 10:39PM | |
| Tue 05/28 | 12am | 1ft | | | 0.9ft | 6s | 280.46° | 2.5ft | 4s | | | 6 9 mph | | Mostly Clear | 48°f | 100% |
| | 3am | 1ft | | | 1ft | 6s | 279.43° | 2.5ft | 4s | | | 3 4 mph | | Drizzle | 48°f | 100% |
| Tue 05/28 | 6am | 1ft | | | 2.5ft | 4s | 257.77° | | | 3 4 mph | | Drizzle | 48°f | 45% |
| | 9am | 1-2ft | | | 2ft | 4s | 265.27° | 0.2ft | 17s | | | 3 5 mph | | Light Showers | 52°f | 45% |
| | Noon | 1-2ft | | | 3ft | 4s | 272.5° | | | 8 11 mph | | Light Showers | 54°f | 71% |
| | 3pm | 2-3ft | | | 4ft | 5s | 280.74° | | | 12 15 mph | | Brief Showers | 55°f | 71% |
| | 6pm | 3-4ft | | | 5ft | 6s | 284.74° | | | 11 17 mph | | Brief Showers | 55°f | 85% |
| | 9pm | 3-4ft | | | 5.5ft | 6s | 286.14° | | | 12 25 mph | | Mostly Clear | 48°f | 85% |
| Low | 4:10AM | 1ft | | High | 10:07AM | 36.4ft | | Low | 4:33PM | 2.8ft | | High | 10:29PM | 37.2ft | | First Light | 5:29AM | | Sunrise | 6:10AM | | Sunset | 10:00PM | | Last Light | 10:40PM | |
| Wed 05/29 | 12am | 3-4ft | | | 5.5ft | 6s | 285.6° | | | 11 24 mph | | Mostly Clear | 48°f | 8% |
| | 3am | 3-4ft | | | 5.5ft | 6s | 287.56° | | | 12 27 mph | | Overcast | 48°f | 8% |
| Wed 05/29 | 6am | 3-5ft | | | 5.5ft | 6s | 294.83° | | | 12 26 mph | | Drizzle | 48°f | 6% |
| | 9am | 3-5ft | | | 5.5ft | 6s | 297.29° | | | 16 25 mph | | Light Showers | 52°f | 6% |
| | Noon | 3-5ft | | | 5.5ft | 6s | 294.63° | | | 19 29 mph | | Light Showers | 52°f | 36% |
| | 3pm | 3-5ft | | | 5.5ft | 6s | 292.78° | | | 17 29 mph | | Drizzle | 50°f | 36% |
| | 6pm | 3-5ft | | | 6ft | 6s | 290.16° | | | 11 22 mph | | Drizzle | 50°f | 16% |
| | 9pm | 3-5ft | | | 6ft | 7s | 292.72° | | | 6 12 mph | | Cloudy | 50°f | 16% |
| Low | 5:00AM | 2.2ft | | High | 10:56AM | 34.8ft | | Low | 5:24PM | 4.5ft | | High | 11:20PM | 35.3ft | | First Light | 5:28AM | | Sunrise | 6:09AM | | Sunset | 10:01PM | | Last Light | 10:42PM | |
| Thu 05/30 | 12am | 3-4ft | | | 5.5ft | 6s | 298.71° | | | 6 11 mph | | Mostly Clear | 50°f | 21% |
| | 3am | 3-4ft | | | 5ft | 6s | 307.72° | | | 8 13 mph | | Mist | 50°f | 21% |
| Thu 05/30 | 6am | 3-4ft | | | 4.5ft | 6s | 316.73° | | | 9 17 mph | | Fair | 50°f | 67% |
| | 9am | 2-4ft | | | 4ft | 6s | 321.6° | | | 8 12 mph | | Fair | 55°f | 67% |
| | Noon | 2-3ft | | | 3.5ft | 5s | 321.55° | | | 15 19 mph | | Fair | 59°f | 60% |
| | 3pm | 2-3ft | | | 3ft | 5s | 317.37° | | | 14 19 mph | | Sunny | 59°f | 60% |
| | 6pm | 1-2ft | | | 3ft | 4s | 314.41° | | | 15 24 mph | | Sunny | 57°f | 38% |
| | 9pm | 1-2ft | | | 2ft | 4s | 314.47° | 0.9ft | 6s | | | 13 28 mph | | Clear | 52°f | 38% |
| Low | 5:52AM | 4ft | | High | 11:49AM | 32.7ft | | Low | 6:17PM | 6.4ft | | First Light | 5:27AM | | Sunrise | 6:08AM | | Sunset | 10:02PM | | Last Light | 10:43PM | |
| Fri 05/31 | 12am | 1-2ft | | | 2ft | 4s | 307.47° | | | 13 26 mph | | Clear | 52°f | 67% |
| | 3am | 1-2ft | | | 2.5ft | 4s | 311.59° | | | 13 25 mph | | Clear | 50°f | 67% |
| Fri 05/31 | 6am | 1-2ft | | | 2.5ft | 5s | 310.16° | | | 13 23 mph | | Fair | 52°f | 76% |
| | 9am | 1-2ft | | | 2ft | 5s | 312.15° | | | 12 21 mph | | Drizzle | 54°f | 76% |
| | Noon | 1-2ft | | | 2.5ft | 4s | 311.79° | | | 14 18 mph | | Brief Showers | 59°f | 60% |
| | 3pm | 1-2ft | | | 2.5ft | 4s | 308.39° | | | 15 19 mph | | Sunny | 59°f | 60% |
| | 6pm | 1-2ft | | | 2.5ft | 4s | 303.59° | | | 11 17 mph | | Sunny | 57°f | 60% |
| | 9pm | 1-2ft | | | 3ft | 4s | 301.29° | | | 10 20 mph | | Clear | 52°f | 60% |
| High | 12:15AM | 33.1ft | | Low | 6:48AM | 6.1ft | | High | 12:49PM | 30.7ft | | Low | 7:16PM | 8.3ft | | First Light | 5:27AM | | Sunrise | 6:08AM | | Sunset | 10:03PM | | Last Light | 10:44PM | |
| Extended Surf Forecast for Plage du Sillon (St Malo) Area |
| Sat 06/01 | 12am | 2ft | | | 2.5ft | 5s | 298.12° | 1ft | 8s | | 0.6ft | 11s | | 10 21 mph | | Clear | 52°f | 60% |
| | 3am | 1-2ft | | | 2.5ft | 5s | 299.84° | 1ft | 8s | | 0.7ft | 11s | | 9 19 mph | | Clear | 52°f | 60% |
| Sat 06/01 | 6am | 2-3ft | | | 2.5ft | 7s | 298.69° | 0.8ft | 11s | | | 11 17 mph | | Fair | 52°f | 32% |
| | 9am | 1-2ft | | | 1.9ft | 4s | 308.43° | 0.9ft | 11s | | 1.2ft | 7s | | 11 15 mph | | Cloudy | 55°f | 32% |
| | Noon | 1-2ft | | | 1.9ft | 4s | 313.59° | 1.2ft | 7s | | 0.9ft | 10s | | 13 17 mph | | Cloudy | 59°f | 56% |
| | 3pm | 1-2ft | | | 2ft | 4s | 313.02° | 1.2ft | 8s | | 1ft | 10s | | 11 15 mph | | Fair | 63°f | 56% |
| | 6pm | 1-2ft | | | 1.5ft | 10s | 284.37° | 2.5ft | 4s | | | 11 15 mph | | Fair | 63°f | 36% |
| | 9pm | 2ft | | | 2.5ft | 5s | 306.14° | 1.5ft | 10s | | | 10 16 mph | | Clear | 50°f | 36% |
| High | 1:18AM | 31.1ft | | Low | 7:48AM | 7.9ft | | High | 1:56PM | 29.2ft | | Low | 8:20PM | 9.5ft | | First Light | 5:26AM | | Sunrise | 6:07AM | | Sunset | 10:04PM | | Last Light | 10:45PM | |
| Sun 06/02 | 12am | 2ft | | | 2.5ft | 5s | 308.43° | 1.5ft | 10s | | | 11 21 mph | | Mostly Clear | 48°f | 46% |
| | 3am | 2-3ft | | | 3ft | 5s | 313.59° | 1.6ft | 10s | | | 11 21 mph | | Mostly Clear | 48°f | 46% |
| Sun 06/02 | 6am | 1-2ft | | | 1.6ft | 9s | 282.65° | 2ft | 5s | | 2ft | 5s | | 11 21 mph | | Fair | 48°f | 52% |
| | 9am | 2-3ft | | | 2.5ft | 9s | 284.37° | 2.5ft | 5s | | | 13 18 mph | | Fair | 61°f | 52% |
| | Noon | 2-3ft | | | 2.5ft | 9s | 282.65° | 2.5ft | 5s | | | 13 18 mph | | Fair | 61°f | 59% |
| | 3pm | 2-3ft | | | 2.5ft | 9s | 281.5° | 2.5ft | 5s | | | 13 18 mph | | Fair | 61°f | 59% |
| | 6pm | 2-3ft | | | 2.5ft | 8s | 282.08° | 1.9ft | 5s | | | 13 18 mph | | Fair | 61°f | 85% |
| | 9pm | 2-3ft | | | 2.5ft | 8s | 284.94° | 1.5ft | 4s | | | 11 21 mph | | Mostly Clear | 48°f | 85% |
| High | 2:27AM | 29.8ft | | Low | 8:52AM | 9ft | | High | 3:07PM | 28.7ft | | Low | 9:25PM | 10ft | | First Light | 5:25AM | | Sunrise | 6:06AM | | Sunset | 10:05PM | | Last Light | 10:46PM | |
| Mon 06/03 | 12am | 2-3ft | | | 2.5ft | 8s | 285.52° | 1.6ft | 4s | | | 8 11 mph | | Clear | 48°f | 71% |
| | 3am | 2-3ft | | | 2.5ft | 8s | 286.09° | 1.9ft | 4s | | | 8 11 mph | | Clear | 48°f | 71% |
| Mon 06/03 | 6am | 2-3ft | | | 2.5ft | 8s | 286.09° | 2.5ft | 5s | | | 8 11 mph | | Sunny | 48°f | N/A |
| | 9am | 2-3ft | | | 2ft | 8s | 286.09° | 2.5ft | 5s | | | 2 4 mph | | Fair | 59°f | N/A |
| | Noon | 2ft | | | 1.9ft | 8s | 284.94° | 2.5ft | 5s | | 1.1ft | 3s | | 2 4 mph | | Fair | 59°f | N/A |
| | 3pm | 1-2ft | | | 1.6ft | 9s | 284.94° | 1.7ft | 5s | | 1.4ft | 3s | | 2 4 mph | | Fair | 59°f | N/A |
| | 6pm | 1-2ft | | | 1.4ft | 9s | 285.52° | 1ft | 4s | | 1.2ft | 3s | | 2 4 mph | | Fair | 59°f | N/A |
| | 9pm | 1-2ft | | | 1.2ft | 9s | 286.09° | 0.9ft | 4s | | 0.8ft | 3s | | 8 11 mph | | Clear | 48°f | N/A |
| High | 3:36AM | 29.5ft | | Low | 9:56AM | 9.3ft | | High | 4:11PM | 29.1ft | | Low | 10:29PM | 9.6ft | | First Light | 5:24AM | | Sunrise | 6:06AM | | Sunset | 10:06PM | | Last Light | 10:47PM | |
| Tue 06/04 | 12am | 1-2ft | | | 1.1ft | 9s | 285.52° | 0.7ft | 4s | | 0.6ft | 3s | | 3 4 mph | | Brief Showers | 54°f | N/A |