| lun. 05/20 | 12am | 1-2ft | | | 1.2ft | 10s | 103.8° | 1.4ft | 3s | | 0.3ft | 4s | | 9 31 mph | | Drizzle | 55°f | 81% |
| | 3am | 1-2ft | | | 1.2ft | 10s | 103.5° | 2ft | 4s | | 0.2ft | 4s | | 8 18 mph | | Fog | 55°f | 81% |
| lun. 05/20 | 6am | 1-2ft | | | 1.1ft | 10s | 102.86° | 2.5ft | 5s | | | 10 19 mph | | Drizzle | 61°f | 100% |
| | 9am | 1-2ft | | | 1.1ft | 9s | 102.58° | 1.9ft | 5s | | 1ft | 3s | | 11 19 mph | | Cloudy | 68°f | 100% |
| | 12pm | 1-2ft | | | 1ft | 9s | 102.51° | 1.5ft | 5s | | | 7 13 mph | | Cloudy | 77°f | 100% |
| | 3pm | 1-2ft | | | 1ft | 9s | 103.5° | 1ft | 6s | | | 5 11 mph | | Thundery Showers | 77°f | 100% |
| | 6pm | 1-2ft | | | 0.9ft | 9s | 103.99° | 1ft | 6s | | | 4 6 mph | | Thundery Showers | 75°f | 100% |
| | 9pm | 1-2ft | | | 1ft | 9s | 102.62° | 0.9ft | 6s | | 0.7ft | 2s | | 3 4 mph | | Brief Showers | 68°f | 100% |
| Point Bas | 1:30 | 1.2ft | | Point Haut | 7:43 | 8.8ft | | Point Bas | 1:52 | 0.9ft | | Point Haut | 8:12 | 9.4ft | | Premier jour | 4:41 | | Lever du soleil | 5:14 | | Coucher du soleil | 8:05 | | Crépuscule | 8:38 | |
| mar. 05/21 | 12am | 1-2ft | | | 1.8ft | 7s | 94.89° | 0.8ft | 9s | | 0.3ft | 8s | | 2 4 mph | | Brief Showers | 63°f | 100% |
| | 3am | 1-2ft | | | 1.3ft | 8s | 101.49° | 1.7ft | 4s | | 0.3ft | 8s | | 4 6 mph | | Mist | 59°f | 100% |
| mar. 05/21 | 6am | 2-3ft | | | 2ft | 8s | 95.99° | | | 5 6 mph | | Cloudy | 61°f | 100% |
| | 9am | 1-2ft | | | 1.6ft | 4s | 90.14° | 1.1ft | 6s | | 0.8ft | 8s | | 3 3 mph | | Drizzle | 63°f | 100% |
| | 12pm | 1-2ft | | | 2ft | 4s | 91.15° | 0.7ft | 8s | | 0.2ft | 7s | | 3 4 mph | | Drizzle | 66°f | 100% |
| | 3pm | 1-2ft | | | 2.5ft | 4s | 87.8° | | | 15 21 mph | | Rain | 57°f | 100% |
| | 6pm | 2-3ft | | | 3ft | 5s | 91.93° | 0.7ft | 8s | | | 11 19 mph | | Rain | 50°f | 90% |
| | 9pm | 2-3ft | | | 3ft | 5s | 97.64° | 0.7ft | 8s | | | 7 10 mph | | Drizzle | 50°f | 90% |
| Point Bas | 2:25 | 0.8ft | | Point Haut | 8:38 | 9ft | | Point Bas | 2:43 | 0.6ft | | Point Haut | 9:01 | 9.9ft | | Premier jour | 4:40 | | Lever du soleil | 5:14 | | Coucher du soleil | 8:06 | | Crépuscule | 8:39 | |
| mer. 05/22 | 12am | 2-3ft | | | 3ft | 5s | 98.25° | 0.7ft | 8s | | | 8 13 mph | | Drizzle | 50°f | 95% |
| | 3am | 2ft | | | 2.5ft | 5s | 96.92° | 0.7ft | 8s | | | 3 4 mph | | Fog | 50°f | 95% |
| mer. 05/22 | 6am | 1-2ft | | | 2ft | 5s | 95.9° | 0.8ft | 7s | | | 2 2 mph | | Drizzle | 52°f | 95% |
| | 9am | 1-2ft | | | 1.9ft | 5s | 96.2° | 0.8ft | 7s | | | 4 8 mph | | Overcast | 63°f | 95% |
| | 12pm | 1-2ft | | | 1.9ft | 5s | 99.55° | | | 7 14 mph | | Drizzle | 73°f | 95% |
| | 3pm | 1-2ft | | | 1.6ft | 6s | 96.03° | 0.3ft | 5s | | 0.9ft | 3s | | 9 16 mph | | Cloudy | 82°f | 95% |
| | 6pm | 1-2ft | | | 1.4ft | 6s | 95.42° | 1.7ft | 3s | | | 10 21 mph | | Drizzle | 73°f | 64% |
| | 9pm | 1-2ft | | | 1.3ft | 6s | 94.26° | 0.3ft | 9s | | 2ft | 4s | | 11 23 mph | | Thundery Showers | 68°f | 64% |
| Point Bas | 3:18 | 0.2ft | | Point Haut | 9:32 | 9.3ft | | Point Bas | 3:35 | 0.3ft | | Point Haut | 9:51 | 10.5ft | | Premier jour | 4:40 | | Lever du soleil | 5:13 | | Coucher du soleil | 8:07 | | Crépuscule | 8:40 | |
| jeu. 05/23 | 12am | 1ft | | | 1.1ft | 6s | 92.46° | 0.3ft | 9s | | 2.5ft | 4s | | 12 29 mph | | Drizzle | 66°f | 70% |
| | 3am | 1ft | | | 0.9ft | 6s | 92.29° | 0.4ft | 9s | | 2.5ft | 4s | | 12 32 mph | | Brief Showers | 64°f | 70% |
| jeu. 05/23 | 6am | 1ft | | | 0.8ft | 6s | 92.4° | 0.4ft | 9s | | 2.5ft | 4s | | 16 32 mph | | Brief Showers | 68°f | 80% |
| | 9am | 1ft | | | 0.7ft | 7s | 92.97° | 3ft | 4s | | | 19 28 mph | | Fair | 77°f | 80% |
| | 12pm | 1ft | | | 0.6ft | 7s | 93.6° | 3.5ft | 5s | | | 19 27 mph | | Sunny | 77°f | 75% |
| | 3pm | 1ft | | | 0.5ft | 7s | 93.64° | 4ft | 5s | | | 15 26 mph | | Fair | 73°f | 75% |
| | 6pm | Mer calme | | | 0.4ft | 7s | 92.27° | 3.5ft | 5s | | | 12 28 mph | | Brief Showers | 70°f | 85% |
| | 9pm | Mer calme | | | 0.3ft | 9s | 91.52° | 3ft | 5s | | | 10 24 mph | | Light Showers | 64°f | 85% |
| Point Bas | 4:11 | -0.5ft | | Point Haut | 10:25 | 9.6ft | | Point Bas | 4:25 | -0.1ft | | Point Haut | 10:41 | 11ft | | Premier jour | 4:39 | | Lever du soleil | 5:12 | | Coucher du soleil | 8:08 | | Crépuscule | 8:42 | |
| ven. 05/24 | 12am | 1ft | | | 1ft | 6s | 144.33° | 0.3ft | 9s | | 2ft | 4s | | 3 7 mph | | Rain | 64°f | 95% |
| | 3am | Mer calme | | | 0.8ft | 5s | 143.39° | 1.4ft | 4s | | 0.7ft | 3s | | 8 15 mph | | Fog | 61°f | 95% |
| ven. 05/24 | 6am | 1ft | | | 0.4ft | 9s | 90.3° | 1.2ft | 6s | | 1.3ft | 3s | | 12 21 mph | | Drizzle | 55°f | 100% |
| | 9am | 1ft | | | 1.6ft | 4s | 26.87° | 0.4ft | 9s | | 0.9ft | 6s | | 10 15 mph | | Overcast | 61°f | 100% |
| | 12pm | 1ft | | | 1.3ft | 4s | 38.08° | 0.8ft | 6s | | | 5 6 mph | | Drizzle | 61°f | 90% |
| | 3pm | 1ft | | | 1.1ft | 4s | 45.43° | 0.8ft | 6s | | | 5 mph | | Overcast | 66°f | 90% |
| | 6pm | 1ft | | | 0.8ft | 6s | 133.64° | 0.8ft | 4s | | 1.2ft | 2s | | 2 4 mph | | Cloudy | 63°f | 90% |
| | 9pm | 1ft | | | 0.8ft | 7s | 133.35° | 0.7ft | 8s | | 2ft | 4s | | 7 15 mph | | Clear | 57°f | 90% |
| Point Bas | 5:02 | -1.1ft | | Point Haut | 11:17 | 9.9ft | | Point Bas | 5:16 | -0.4ft | | Point Haut | 11:31 | 11.5ft | | Premier jour | 4:38 | | Lever du soleil | 5:11 | | Coucher du soleil | 8:09 | | Crépuscule | 8:43 | |
| sam. 05/25 | 12am | 1ft | | | 0.8ft | 7s | 131.39° | 0.7ft | 8s | | 2ft | 4s | | 6 12 mph | | Clear | 52°f | 95% |
| | 3am | 1ft | | | 0.9ft | 6s | 130.59° | 0.6ft | 8s | | 1.7ft | 4s | | 6 10 mph | | Clear | 50°f | 95% |
| sam. 05/25 | 6am | 1ft | | | 1ft | 8s | 131.69° | 0.5ft | 9s | | 1.5ft | 4s | | 6 9 mph | | Sunny | 50°f | 72% |
| | 9am | 1ft | | | 1ft | 7s | 132.2° | 0.6ft | 8s | | 1.3ft | 4s | | 6 7 mph | | Sunny | 59°f | 72% |
| | 12pm | 1ft | | | 0.9ft | 7s | 132.31° | 0.9ft | 4s | | | 6 mph | | Sunny | 63°f | 34% |
| | 3pm | 1ft | | | 0.9ft | 7s | 132.12° | 0.7ft | 4s | | | 5 6 mph | | Sunny | 63°f | 34% |
| | 6pm | 1ft | | | 0.9ft | 7s | 132.91° | 0.5ft | 8s | | 0.6ft | 2s | | 6 8 mph | | Sunny | 57°f | 30% |
| | 9pm | 1ft | | | 0.9ft | 7s | 133.11° | 0.5ft | 8s | | 0.9ft | 3s | | 4 6 mph | | Clear | 55°f | 30% |
| Point Bas | 5:53 | -1.5ft | | Point Haut | 12:09 | 10.2ft | | Point Bas | 6:07 | -0.6ft | | Premier jour | 4:37 | | Lever du soleil | 5:11 | | Coucher du soleil | 8:10 | | Crépuscule | 8:44 | |
| dim. 05/26 | 12am | 1ft | | | 0.8ft | 7s | 133.55° | 0.7ft | 3s | | | 6 9 mph | | Clear | 54°f | 24% |
| | 3am | 1ft | | | 0.8ft | 7s | 133.9° | 0.5ft | 8s | | 0.6ft | 2s | | 6 10 mph | | Clear | 52°f | 24% |
| dim. 05/26 | 6am | 1ft | | | 0.8ft | 7s | 134.33° | 0.5ft | 8s | | 0.6ft | 2s | | 6 9 mph | | Sunny | 50°f | 51% |
| | 9am | 1ft | | | 0.8ft | 7s | 134.42° | 0.5ft | 8s | | | 4 6 mph | | Sunny | 61°f | 51% |
| | 12pm | 1ft | | | 0.5ft | 8s | 94.65° | 0.7ft | 7s | | | 3 5 mph | | Sunny | 64°f | 71% |
| | 3pm | 1ft | | | 0.9ft | 7s | 130.09° | 0.5ft | 8s | | 0.4ft | 10s | | 5 5 mph | | Fair | 64°f | 71% |
| | 6pm | 1ft | | | 0.6ft | 9s | 93.1° | 0.6ft | 7s | | 0.9ft | 2s | | 9 17 mph | | Cloudy | 59°f | 77% |
| | 9pm | 1ft | | | 0.6ft | 8s | 93.35° | 0.6ft | 7s | | 1.1ft | 3s | | 8 16 mph | | Overcast | 55°f | 77% |
| Point Haut | 12:22 | 11.7ft | | Point Bas | 6:45 | -1.8ft | | Point Haut | 1:02 | 10.3ft | | Point Bas | 6:58 | -0.7ft | | Premier jour | 4:36 | | Lever du soleil | 5:10 | | Coucher du soleil | 8:11 | | Crépuscule | 8:45 | |
| Prévisions prolongées de surf pour la zone Nahant |
| lun. 05/27 | 12am | 2-3ft | | | 2ft | 8s | 105.03° | | | 5 7 mph | | Overcast | 55°f | 54% |
| | 3am | 2-3ft | | | 2.5ft | 8s | 101.6° | | | 2 4 mph | | Overcast | 54°f | 54% |
| lun. 05/27 | 6am | 2-3ft | | | 2.5ft | 8s | 99.3° | | | 4 6 mph | | Fair | 54°f | 20% |
| | 9am | 2-3ft | | | 2.5ft | 8s | 97.59° | | | 6 mph | | Sunny | 61°f | 20% |
| | 12pm | 2-3ft | | | 2.5ft | 8s | 97.59° | | | 7 mph | | Fair | 64°f | 32% |
| | 3pm | 2-3ft | | | 2ft | 8s | 97.59° | | | 7 8 mph | | Brief Showers Possible | 64°f | 32% |
| | 6pm | 2-3ft | | | 2ft | 8s | 98.16° | | | 7 15 mph | | Brief Showers Possible | 61°f | 43% |
| | 9pm | 2-3ft | | | 2ft | 8s | 99.3° | | | 16 20 mph | | Clear | 59°f | 43% |
| Point Haut | 1:14 | 11.8ft | | Point Bas | 7:36 | -1.8ft | | Point Haut | 1:55 | 10.3ft | | Point Bas | 7:51 | -0.6ft | | Premier jour | 4:36 | | Lever du soleil | 5:09 | | Coucher du soleil | 8:12 | | Crépuscule | 8:46 | |
| mar. 05/28 | 12am | 1-2ft | | | 1.7ft | 7s | 91.86° | 0.9ft | 9s | | 0.3ft | 2s | | 16 20 mph | | Clear | 59°f | 72% |
| | 3am | 1-2ft | | | 1.5ft | 7s | 91.86° | 1ft | 9s | | 0.9ft | 2s | | 11 13 mph | | Clear | 55°f | 72% |
| mar. 05/28 | 6am | 1-2ft | | | 1.3ft | 7s | 91.28° | 1ft | 9s | | 0.7ft | 3s | | 11 13 mph | | Sunny | 55°f | 60% |
| | 9am | 1-2ft | | | 1.2ft | 7s | 91.86° | 1ft | 9s | | 0.6ft | 2s | | 11 13 mph | | Sunny | 55°f | 60% |
| | 12pm | 1-2ft | | | 1.1ft | 9s | 119.93° | 1ft | 6s | | 0.9ft | 2s | | 11 13 mph | | Sunny | 55°f | 25% |
| | 3pm | 1-2ft | | | 1.4ft | 9s | 110.19° | 1.5ft | 3s | | | 16 20 mph | | Sunny | 59°f | 25% |
| | 6pm | 1-2ft | | | 1.3ft | 9s | 110.76° | 2.5ft | 4s | | | 21 28 mph | | Sunny | 61°f | 8% |
| | 9pm | 1-2ft | | | 1ft | 9s | 117.64° | 0.6ft | 5s | | 3ft | 4s | | 21 28 mph | | Clear | 61°f | 8% |
| Point Haut | 2:07 | 11.6ft | | Point Bas | 8:29 | -1.7ft | | Point Haut | 2:50 | 10.3ft | | Point Bas | 8:46 | -0.4ft | | Premier jour | 4:35 | | Lever du soleil | 5:09 | | Coucher du soleil | 8:13 | | Crépuscule | 8:46 | |
| mer. 05/29 | 12am | 1-2ft | | | 1.1ft | 9s | 111.91° | 3ft | 4s | | | 21 28 mph | | Clear | 61°f | 19% |
| | 3am | 1-2ft | | | 1.1ft | 9s | 111.91° | 3ft | 4s | | | 21 30 mph | | Mostly Clear | 59°f | 19% |
| mer. 05/29 | 6am | 1-2ft | | | 1.1ft | 9s | 111.34° | 3.5ft | 5s | | | 21 30 mph | | Fair | 59°f | 23% |
| | 9am | 1ft | | | 0.9ft | 9s | 118.78° | 0.5ft | 8s | | 4ft | 5s | | 21 30 mph | | Fair | 59°f | 23% |
| | 12pm | 1ft | | | 0.8ft | 9s | 119.36° | 0.6ft | 8s | | 5ft | 5s | | 21 30 mph | | Fair | 59°f | 18% |
| | 3pm | Mer calme | | | 5.5ft | 6s | 186.39° | | | 21 28 mph | | Sunny | 61°f | 18% |
| | 6pm | Mer calme | | | 6ft | 6s | 190.98° | | | 37 54 mph | | Heavy Rain | 57°f | 33% |
| | 9pm | Mer calme | | | 0.3ft | 8s | 79.82° | 5.5ft | 6s | | | 37 54 mph | | Heavy Rain | 57°f | 33% |
| Point Haut | 3:03 | 11.3ft | | Point Bas | 9:23 | -1.3ft | | Point Haut | 3:46 | 10.1ft | | Point Bas | 9:43 | -0.1ft | | Premier jour | 4:34 | | Lever du soleil | 5:08 | | Coucher du soleil | 8:13 | | Crépuscule | 8:47 | |
| jeu. 05/30 | 12am | 1ft | | | 3ft | 6s | 168.06° | 3.5ft | 5s | | | 37 54 mph | | Heavy Rain | 57°f | N/A |