| Sat 05/18 | 12am | 2-3ft | | | 5ft | 8s | 117.3° | 1.3ft | 6s | | | 6 12 mph | | Heavy Thunderstorms | 77°f | 100% |
| | 3am | 2-3ft | | | 5ft | 8s | 117.73° | 1.2ft | 6s | | | 6 11 mph | | Heavy Thunderstorms | 77°f | 100% |
| Sat 05/18 | 6am | 2-3ft | | | 5ft | 8s | 116.68° | 0.9ft | 6s | | 0.2ft | 10s | | 6 11 mph | | Brief Showers | 79°f | 100% |
| | 9am | 2-3ft | | | 5ft | 7s | 114.33° | 0.2ft | 10s | | | 8 12 mph | | Severe Thunderstorms | 82°f | 100% |
| | Noon | 2-3ft | | | 5.5ft | 7s | 113.92° | 0.3ft | 10s | | | 9 12 mph | | Showers | 82°f | 100% |
| | 3pm | 2-3ft | | | 5ft | 7s | 118.59° | 1.4ft | 5s | | 0.3ft | 10s | | 8 12 mph | | Brief Showers | 82°f | 100% |
| | 6pm | 2-3ft | | | 5ft | 8s | 119.59° | 1.4ft | 5s | | | 5 10 mph | | Heavy Thunderstorms | 81°f | 100% |
| | 9pm | 2-3ft | | | 5ft | 8s | 119.73° | 1.3ft | 6s | | | 5 10 mph | | Mostly Clear | 79°f | 100% |
| High | 3:19AM | 0.8ft | | Low | 10:04AM | 0.5ft | | High | 3:09PM | 0.6ft | | Low | 8:24PM | 0.4ft | | First Light | 5:06AM | | Sunrise | 5:29AM | | Sunset | 6:33PM | | Last Light | 6:57PM | |
| Sun 05/19 | 12am | 2-3ft | | | 4.5ft | 8s | 120.32° | 1.3ft | 7s | | | 5 10 mph | | Brief Showers | 79°f | 100% |
| | 3am | 2ft | | | 4.5ft | 8s | 120.5° | 1.2ft | 6s | | | 6 10 mph | | Mostly Clear | 79°f | 100% |
| Sun 05/19 | 6am | 2ft | | | 4.5ft | 8s | 121.91° | 1.3ft | 6s | | | 6 9 mph | | Fair | 81°f | 100% |
| | 9am | 2ft | | | 4.5ft | 8s | 121.85° | 1.4ft | 5s | | 0.3ft | 10s | | 8 11 mph | | Severe Thunderstorms | 82°f | 100% |
| | Noon | 2ft | | | 4.5ft | 8s | 122.2° | 1.5ft | 5s | | | 7 11 mph | | Thunderstorms | 82°f | 100% |
| | 3pm | 2ft | | | 4.5ft | 8s | 122.66° | 1.6ft | 6s | | | 7 10 mph | | Brief Showers | 82°f | 100% |
| | 6pm | 2ft | | | 4.5ft | 8s | 122.48° | 1.5ft | 6s | | | 5 9 mph | | Severe Thunderstorms | 81°f | 100% |
| | 9pm | 2ft | | | 4.5ft | 8s | 122.01° | 1.4ft | 6s | | | 5 9 mph | | Brief Showers | 79°f | 100% |
| High | 3:39AM | 0.8ft | | Low | 10:15AM | 0.4ft | | High | 4:40PM | 0.7ft | | Low | 9:33PM | 0.5ft | | First Light | 5:06AM | | Sunrise | 5:29AM | | Sunset | 6:34PM | | Last Light | 6:57PM | |
| Mon 05/20 | 12am | 2ft | | | 4.5ft | 8s | 121.28° | 1.3ft | 6s | | | 5 9 mph | | Brief Showers | 79°f | 100% |
| | 3am | 1-2ft | | | 4.5ft | 8s | 121.01° | 1.3ft | 6s | | | 5 8 mph | | Mostly Clear | 79°f | 100% |
| Mon 05/20 | 6am | 1-2ft | | | 4ft | 8s | 121.36° | 1.3ft | 6s | | | 6 10 mph | | Fair | 79°f | 100% |
| | 9am | 1-2ft | | | 4ft | 7s | 120.87° | 1.4ft | 5s | | | 7 11 mph | | Fair | 82°f | 100% |
| | Noon | 1-2ft | | | 4.5ft | 7s | 120.88° | 1.5ft | 6s | | | 8 11 mph | | Thunderstorms | 82°f | 100% |
| | 3pm | 2ft | | | 4.5ft | 8s | 120.79° | 1.5ft | 6s | | | 7 11 mph | | Thunderstorms | 81°f | 100% |
| | 6pm | 2-3ft | | | 5ft | 8s | 120.07° | 1.5ft | 6s | | | 6 11 mph | | Thunderstorms | 79°f | 100% |
| | 9pm | 2-3ft | | | 5ft | 8s | 119.17° | 1.4ft | 6s | | | 7 13 mph | | Thunderstorms | 79°f | 100% |
| High | 3:57AM | 0.8ft | | Low | 10:43AM | 0.2ft | | High | 5:53PM | 0.8ft | | Low | 10:43PM | 0.6ft | | First Light | 5:05AM | | Sunrise | 5:29AM | | Sunset | 6:34PM | | Last Light | 6:58PM | |
| Tue 05/21 | 12am | 2-3ft | | | 5ft | 8s | 118.67° | 1.3ft | 6s | | | 6 13 mph | | Thunderstorms | 77°f | 100% |
| | 3am | 2-3ft | | | 5ft | 8s | 117.33° | 1ft | 6s | | | 6 11 mph | | Thunderstorms | 77°f | 100% |
| Tue 05/21 | 6am | 2-3ft | | | 5ft | 8s | 116.63° | 0.9ft | 6s | | | 7 12 mph | | Thunderstorms | 79°f | 100% |
| | 9am | 2-3ft | | | 5ft | 8s | 116.51° | 0.9ft | 6s | | | 9 13 mph | | Thunderstorms | 81°f | 100% |
| | Noon | 2-3ft | | | 5ft | 8s | 116.93° | 1ft | 7s | | | 8 13 mph | | Thunderstorms | 81°f | 100% |
| | 3pm | 2-3ft | | | 5ft | 8s | 117.22° | 1.1ft | 7s | | | 8 12 mph | | Thunderstorms | 81°f | 100% |
| | 6pm | 2-3ft | | | 5ft | 8s | 117.5° | 1.1ft | 7s | | | 7 13 mph | | Thunderstorms | 79°f | 100% |
| | 9pm | 2-3ft | | | 5ft | 8s | 117.25° | 1.1ft | 7s | | | 8 15 mph | | Mostly Clear | 79°f | 100% |
| High | 4:14AM | 0.8ft | | Low | 11:18AM | 0.1ft | | High | 6:57PM | 0.8ft | | Low | 11:52PM | 0.6ft | | First Light | 5:05AM | | Sunrise | 5:29AM | | Sunset | 6:35PM | | Last Light | 6:58PM | |
| Wed 05/22 | 12am | 2-3ft | | | 5.5ft | 8s | 116.82° | 0.9ft | 7s | | | 8 14 mph | | Thunderstorms | 77°f | 100% |
| | 3am | 2-3ft | | | 5.5ft | 8s | 116.53° | 0.8ft | 7s | | | 7 13 mph | | Brief Showers | 79°f | 100% |
| Wed 05/22 | 6am | 2-3ft | | | 5.5ft | 8s | 115.81° | 0.7ft | 7s | | | 8 13 mph | | Thunderstorms | 79°f | 100% |
| | 9am | 2-3ft | | | 5.5ft | 8s | 115.51° | 0.7ft | 7s | | | 8 13 mph | | Thunderstorms | 81°f | 100% |
| | Noon | 2-3ft | | | 5.5ft | 8s | 115.47° | 0.8ft | 8s | | | 7 11 mph | | Thundery Showers | 81°f | 100% |
| | 3pm | 2-3ft | | | 5.5ft | 8s | 115.4° | 1ft | 8s | | | 8 12 mph | | Thunderstorms | 81°f | 100% |
| | 6pm | 2-3ft | | | 5.5ft | 8s | 115.08° | 1ft | 7s | | | 7 13 mph | | Thunderstorms | 79°f | 95% |
| | 9pm | 2-3ft | | | 5ft | 8s | 115.26° | 0.9ft | 7s | | | 7 13 mph | | Thunderstorms | 79°f | 95% |
| High | 4:33AM | 0.8ft | | Low | 11:59AM | -0ft | | High | 7:55PM | 0.9ft | | First Light | 5:05AM | | Sunrise | 5:28AM | | Sunset | 6:35PM | | Last Light | 6:59PM | |
| Thu 05/23 | 12am | 2-3ft | | | 5ft | 8s | 115.34° | 0.8ft | 7s | | | 7 13 mph | | Thunderstorms | 79°f | 85% |
| | 3am | 2-3ft | | | 5ft | 8s | 115.32° | 0.7ft | 7s | | | 6 12 mph | | Thunderstorms | 79°f | 85% |
| Thu 05/23 | 6am | 2-3ft | | | 5ft | 8s | 115.02° | 0.6ft | 7s | | | 7 13 mph | | Thunderstorms | 79°f | 85% |
| | 9am | 2-3ft | | | 5ft | 7s | 115.08° | 0.5ft | 7s | | | 8 13 mph | | Thunderstorms | 81°f | 85% |
| | Noon | 2-3ft | | | 5ft | 7s | 115.54° | 0.5ft | 8s | | | 9 13 mph | | Thunderstorms | 82°f | 85% |
| | 3pm | 2-3ft | | | 5ft | 7s | 116.01° | 0.7ft | 8s | | | 8 13 mph | | Thunderstorms | 82°f | 85% |
| | 6pm | 2-3ft | | | 5ft | 7s | 115.85° | 0.9ft | 8s | | | 7 13 mph | | Thunderstorms | 79°f | 100% |
| | 9pm | 2-3ft | | | 5ft | 7s | 115.82° | 1ft | 8s | | | 6 12 mph | | Heavy Thunderstorms | 79°f | 100% |
| Low | 12:54AM | 0.7ft | | High | 4:56AM | 0.8ft | | Low | 12:44PM | -0.2ft | | High | 8:51PM | 1ft | | First Light | 5:04AM | | Sunrise | 5:28AM | | Sunset | 6:35PM | | Last Light | 6:59PM | |
| Fri 05/24 | 12am | 2-3ft | | | 4.5ft | 7s | 116.08° | 0.9ft | 8s | | | 6 11 mph | | Brief Showers | 79°f | 95% |
| | 3am | 2-3ft | | | 4.5ft | 7s | 116.14° | 0.8ft | 8s | | | 6 11 mph | | Brief Showers | 79°f | 95% |
| Fri 05/24 | 6am | 2-3ft | | | 5ft | 7s | 116.78° | 0.7ft | 7s | | | 6 11 mph | | Thundery Showers | 79°f | 95% |
| | 9am | 2-3ft | | | 5ft | 7s | 117.26° | 0.6ft | 7s | | | 8 12 mph | | Brief Showers | 82°f | 95% |
| | Noon | 2-3ft | | | 5.5ft | 7s | 117.64° | 0.6ft | 9s | | | 9 12 mph | | Thunderstorms | 84°f | 100% |
| | 3pm | 2-3ft | | | 5.5ft | 8s | 118.38° | 0.8ft | 8s | | | 8 12 mph | | Thunderstorms | 82°f | 100% |
| | 6pm | 2-3ft | | | 5.5ft | 8s | 119.19° | 0.9ft | 8s | | | 6 11 mph | | Light Showers | 81°f | 100% |
| | 9pm | 2-3ft | | | 5.5ft | 8s | 119.1° | 0.8ft | 8s | | | 6 11 mph | | Thunderstorms | 79°f | 100% |
| Low | 1:52AM | 0.8ft | | High | 5:25AM | 0.8ft | | Low | 1:31PM | -0.3ft | | High | 9:46PM | 1ft | | First Light | 5:04AM | | Sunrise | 5:28AM | | Sunset | 6:36PM | | Last Light | 6:59PM | |
| Extended Surf Forecast for Boston Bay Area |
| Sat 05/25 | 12am | 1-2ft | | | 4ft | 8s | 121.65° | 0.7ft | 8s | | | 7 12 mph | | Thundery Showers | 79°f | 95% |
| | 3am | 1-2ft | | | 4ft | 8s | 121.65° | 0.7ft | 7s | | | 6 11 mph | | Thundery Showers | 79°f | 95% |
| Sat 05/25 | 6am | 1-2ft | | | 4ft | 8s | 121.08° | 0.6ft | 7s | | | 7 13 mph | | Thunderstorms | 79°f | 95% |
| | 9am | 1-2ft | | | 4ft | 8s | 119.36° | 0.5ft | 7s | | | 9 15 mph | | Thunderstorms | 81°f | 95% |
| | Noon | 1-2ft | | | 4ft | 7s | 117.64° | 0.5ft | 7s | | | 10 15 mph | | Thunderstorms | 82°f | 95% |
| | 3pm | 2ft | | | 4ft | 7s | 116.49° | 0.5ft | 8s | | | 8 13 mph | | Thunderstorms | 82°f | 95% |
| | 6pm | 2-3ft | | | 4.5ft | 7s | 115.35° | 0.5ft | 8s | | | 6 12 mph | | Thunderstorms | 79°f | 95% |
| | 9pm | 2-3ft | | | 4.5ft | 7s | 114.77° | 0.5ft | 7s | | | 7 13 mph | | Thundery Showers | 79°f | 95% |
| Low | 2:47AM | 0.8ft | | High | 6:02AM | 0.8ft | | Low | 2:21PM | -0.3ft | | High | 10:41PM | 1ft | | First Light | 5:04AM | | Sunrise | 5:28AM | | Sunset | 6:36PM | | Last Light | 7:00PM | |
| Sun 05/26 | 12am | 2-3ft | | | 4.5ft | 8s | 115.35° | 0.6ft | 7s | | | 7 13 mph | | Thundery Showers | 79°f | 95% |
| | 3am | 2-3ft | | | 4.5ft | 8s | 115.35° | 0.6ft | 8s | | | 7 14 mph | | Drizzle | 79°f | 95% |
| Sun 05/26 | 6am | 2-3ft | | | 4.5ft | 8s | 114.2° | | | 8 14 mph | | Rain | 81°f | 95% |
| | 9am | 2-3ft | | | 4.5ft | 8s | 114.77° | 0.5ft | 7s | | | 18 22 mph | | Overcast | 81°f | 95% |
| | Noon | 2-3ft | | | 4.5ft | 8s | 115.35° | 0.5ft | 7s | | | 18 22 mph | | Overcast | 81°f | 95% |
| | 3pm | 2-3ft | | | 4.5ft | 8s | 115.35° | 0.5ft | 7s | | | 16 19 mph | | Fair | 82°f | 95% |
| | 6pm | 2-3ft | | | 4.5ft | 8s | 115.92° | 0.5ft | 7s | | | 14 16 mph | | Rain | 82°f | 100% |
| | 9pm | 2-3ft | | | 4.5ft | 8s | 115.92° | 0.5ft | 7s | | | 14 16 mph | | Rain | 82°f | 100% |
| Low | 3:43AM | 0.8ft | | High | 6:46AM | 0.8ft | | Low | 3:13PM | -0.3ft | | High | 11:34PM | 1ft | | First Light | 5:04AM | | Sunrise | 5:28AM | | Sunset | 6:36PM | | Last Light | 7:00PM | |
| Mon 05/27 | 12am | 2-3ft | | | 4.5ft | 8s | 114.77° | | | 14 16 mph | | Rain | 82°f | 90% |
| | 3am | 2-3ft | | | 4.5ft | 7s | 114.77° | | | 20 23 mph | | Light Showers | 82°f | 90% |
| Mon 05/27 | 6am | 2ft | | | 4.5ft | 7s | 115.35° | 0.4ft | 7s | | | 20 23 mph | | Light Showers | 82°f | 85% |
| | 9am | 2ft | | | 4.5ft | 7s | 115.35° | 0.4ft | 7s | | | 20 23 mph | | Light Showers | 82°f | 85% |
| | Noon | 2ft | | | 4.5ft | 7s | 115.92° | | | 20 23 mph | | Light Showers | 82°f | 85% |
| | 3pm | 2-3ft | | | 4.5ft | 7s | 116.49° | 0.3ft | 7s | | | 14 16 mph | | Rain | 82°f | 85% |
| | 6pm | 2-3ft | | | 4.5ft | 7s | 117.07° | | | 18 21 mph | | Thundery Showers | 82°f | 85% |
| | 9pm | 2-3ft | | | 4.5ft | 8s | 117.64° | | | 18 21 mph | | Thundery Showers | 82°f | 85% |
| Low | 4:46AM | 0.8ft | | High | 7:40AM | 0.8ft | | Low | 4:07PM | -0.2ft | | First Light | 5:04AM | | Sunrise | 5:28AM | | Sunset | 6:37PM | | Last Light | 7:01PM | |
| Tue 05/28 | 12am | 2-3ft | | | 5ft | 8s | 118.21° | | | 18 21 mph | | Thundery Showers | 82°f | N/A |