| Tue 05/21 | 12am | 1-2ft | | | 1.5ft | 6s | 156.83° | 0.2ft | 10s | | | 8 10 mph | | Cloudy | 52°f | 100% |
| | 3am | 2ft | | | 1.5ft | 7s | 155.89° | | | 11 13 mph | | Cloudy | 52°f | 100% |
| Tue 05/21 | 6am | 2-3ft | | | 1.8ft | 7s | 152.24° | | | 14 17 mph | | Brief Showers | 52°f | 100% |
| | 9am | 2-3ft | | | 1.8ft | 7s | 150.53° | 0.2ft | 9s | | | 10 12 mph | | Brief Showers | 50°f | 100% |
| | Noon | 2-3ft | | | 1.6ft | 7s | 159.7° | 1.3ft | 3s | | | 19 23 mph | | Brief Showers | 48°f | 43% |
| | 3pm | 2-3ft | | | 2ft | 7s | 138.43° | 0.2ft | 9s | | | 17 22 mph | | Cloudy | 48°f | 43% |
| | 6pm | 2-3ft | | | 2ft | 6s | 141.55° | 0.2ft | 10s | | 0.2ft | 8s | | 16 22 mph | | Brief Showers | 48°f | 80% |
| | 9pm | 1-2ft | | | 1.6ft | 5s | 133.44° | 0.9ft | 7s | | | 11 17 mph | | Cloudy | 48°f | 80% |
| Low | 2:05AM | 0.8ft | | High | 8:21AM | 8.2ft | | Low | 2:21PM | 0.7ft | | High | 8:45PM | 9.1ft | | First Light | 4:31AM | | Sunrise | 5:05AM | | Sunset | 8:06PM | | Last Light | 8:40PM | |
| Wed 05/22 | 12am | 2ft | | | 1.6ft | 6s | 138.51° | 0.8ft | 7s | | | 9 11 mph | | Brief Showers | 48°f | 100% |
| | 3am | 1-2ft | | | 1.3ft | 6s | 130.13° | 1.2ft | 6s | | | 7 9 mph | | Fog | 48°f | 100% |
| Wed 05/22 | 6am | 1-2ft | | | 1.3ft | 6s | 132.95° | 1.1ft | 7s | | | 2 2 mph | | Light Showers | 48°f | 100% |
| | 9am | 1-2ft | | | 1.2ft | 6s | 131.73° | 1ft | 7s | | | 6 8 mph | | Light Showers | 52°f | 100% |
| | Noon | 1-2ft | | | 1ft | 7s | 166.36° | 1.1ft | 6s | | | 4 6 mph | | Drizzle | 55°f | 100% |
| | 3pm | 1-2ft | | | 1.3ft | 6s | 144.28° | | | 11 13 mph | | Cloudy | 54°f | 100% |
| | 6pm | 1-2ft | | | 1.3ft | 7s | 141.93° | | | 10 13 mph | | Brief Showers | 54°f | 95% |
| | 9pm | 1-2ft | | | 1.3ft | 7s | 143.21° | | | 9 11 mph | | Light Showers | 57°f | 95% |
| Low | 3:00AM | 0.2ft | | High | 9:17AM | 8.5ft | | Low | 3:13PM | 0.4ft | | High | 9:35PM | 9.6ft | | First Light | 4:30AM | | Sunrise | 5:04AM | | Sunset | 8:07PM | | Last Light | 8:41PM | |
| Thu 05/23 | 12am | 2ft | | | 1.4ft | 7s | 150.61° | | | 8 11 mph | | Rain | 63°f | 95% |
| | 3am | 1-2ft | | | 1.6ft | 6s | 170.86° | 0.7ft | 6s | | | 14 18 mph | | Rain | 64°f | 95% |
| Thu 05/23 | 6am | 2-3ft | | | 2ft | 6s | 176.81° | 0.6ft | 6s | | | 17 22 mph | | Rain | 63°f | 76% |
| | 9am | 2-3ft | | | 3ft | 6s | 179.68° | 0.5ft | 6s | | | 21 29 mph | | Light Showers | 63°f | 76% |
| | Noon | 3-4ft | | | 3.5ft | 7s | 177.38° | | | 22 32 mph | | Drizzle | 64°f | 95% |
| | 3pm | 3-5ft | | | 4ft | 7s | 175.75° | | | 26 38 mph | | Fair | 63°f | 95% |
| | 6pm | 4-6ft | | | 4.5ft | 8s | 175.31° | | | 27 42 mph | | Brief Showers | 63°f | 100% |
| | 9pm | 4-6ft | | | 4.5ft | 8s | 176.15° | | | 27 45 mph | | Showers | 59°f | 100% |
| Low | 3:53AM | -0.4ft | | High | 10:11AM | 8.8ft | | Low | 4:05PM | 0.1ft | | High | 10:25PM | 10.1ft | | First Light | 4:29AM | | Sunrise | 5:03AM | | Sunset | 8:08PM | | Last Light | 8:42PM | |
| Fri 05/24 | 12am | 3-5ft | | | 4.5ft | 8s | 176.32° | | | 25 41 mph | | Showers | 57°f | 95% |
| | 3am | 3-5ft | | | 4ft | 8s | 174.34° | | | 21 31 mph | | Rain | 55°f | 95% |
| Fri 05/24 | 6am | 3-5ft | | | 3.5ft | 8s | 173.17° | | | 17 22 mph | | Rain | 57°f | 90% |
| | 9am | 3-4ft | | | 3ft | 7s | 171.72° | | | 15 19 mph | | Rain | 61°f | 90% |
| | Noon | 2-4ft | | | 2.5ft | 7s | 169° | | | 6 10 mph | | Heavy Rain | 63°f | 90% |
| | 3pm | 2-3ft | | | 2.5ft | 7s | 166.96° | 1.2ft | 2s | | | 24 34 mph | | Drizzle | 54°f | 90% |
| | 6pm | 2-3ft | | | 2ft | 7s | 165.68° | 1.2ft | 3s | | | 20 32 mph | | Rain | 52°f | 86% |
| | 9pm | 2-3ft | | | 2ft | 8s | 165.25° | 1.1ft | 3s | | | 18 31 mph | | Drizzle | 50°f | 86% |
| Low | 4:45AM | -0.9ft | | High | 11:04AM | 9.2ft | | Low | 4:56PM | -0.2ft | | High | 11:16PM | 10.6ft | | First Light | 4:28AM | | Sunrise | 5:03AM | | Sunset | 8:09PM | | Last Light | 8:43PM | |
| Sat 05/25 | 12am | 2-3ft | | | 2ft | 9s | 164.81° | 0.8ft | 2s | | | 15 27 mph | | Drizzle | 50°f | 60% |
| | 3am | 2-3ft | | | 1.9ft | 9s | 164.9° | 0.9ft | 2s | | | 15 26 mph | | Drizzle | 50°f | 60% |
| Sat 05/25 | 6am | 2-3ft | | | 1.8ft | 9s | 163.69° | 1ft | 2s | | | 16 26 mph | | Drizzle | 50°f | 36% |
| | 9am | 2-3ft | | | 1.6ft | 9s | 163.25° | 1ft | 2s | | | 15 22 mph | | Overcast | 54°f | 36% |
| | Noon | 2-3ft | | | 1.5ft | 9s | 162.88° | 0.7ft | 2s | | | 8 15 mph | | Fair | 57°f | 43% |
| | 3pm | 2-3ft | | | 1.5ft | 9s | 162.9° | | | 2 5 mph | | Sunny | 59°f | 43% |
| | 6pm | 2-3ft | | | 1.5ft | 9s | 163.55° | | | 12 19 mph | | Fair | 59°f | 52% |
| | 9pm | 2-3ft | | | 1.4ft | 9s | 161.53° | 0.9ft | 2s | | | 18 28 mph | | Mostly Clear | 55°f | 52% |
| Low | 5:37AM | -1.3ft | | High | 11:56AM | 9.4ft | | Low | 5:47PM | -0.4ft | | First Light | 4:27AM | | Sunrise | 5:02AM | | Sunset | 8:10PM | | Last Light | 8:44PM | |
| Sun 05/26 | 12am | 2-3ft | | | 1.4ft | 8s | 159.6° | 0.8ft | 2s | | | 16 21 mph | | Mostly Clear | 52°f | 54% |
| | 3am | 2-3ft | | | 1.4ft | 8s | 158.91° | 0.8ft | 2s | | | 16 21 mph | | Clear | 48°f | 54% |
| Sun 05/26 | 6am | 2-3ft | | | 1.4ft | 8s | 157.5° | 0.9ft | 2s | | | 17 23 mph | | Sunny | 50°f | 24% |
| | 9am | 2ft | | | 1.3ft | 8s | 157.59° | 0.9ft | 2s | | | 14 19 mph | | Sunny | 54°f | 24% |
| | Noon | 2ft | | | 1.3ft | 8s | 156.73° | 0.7ft | 2s | | | 10 15 mph | | Sunny | 57°f | 30% |
| | 3pm | 1-2ft | | | 1.2ft | 8s | 157.28° | 0.6ft | 2s | | | 9 13 mph | | Sunny | 59°f | 30% |
| | 6pm | 1-2ft | | | 1.2ft | 8s | 157.08° | 0.6ft | 2s | | | 9 13 mph | | Sunny | 61°f | 30% |
| | 9pm | 1-2ft | | | 1.1ft | 8s | 158.05° | 0.5ft | 2s | | | 10 12 mph | | Clear | 57°f | 30% |
| High | 12:07AM | 10.8ft | | Low | 6:28AM | -1.6ft | | High | 12:49PM | 9.5ft | | Low | 6:40PM | -0.5ft | | First Light | 4:26AM | | Sunrise | 5:01AM | | Sunset | 8:11PM | | Last Light | 8:45PM | |
| Mon 05/27 | 12am | 1-2ft | | | 1.1ft | 8s | 158.1° | 0.2ft | 3s | | 0.4ft | 2s | | 10 12 mph | | Clear | 54°f | 18% |
| | 3am | 1-2ft | | | 1ft | 8s | 159.06° | 0.2ft | 3s | | 0.4ft | 2s | | 11 13 mph | | Clear | 52°f | 18% |
| Mon 05/27 | 6am | 1-2ft | | | 1ft | 8s | 158.85° | 0.4ft | 4s | | 0.3ft | 2s | | 9 12 mph | | Sunny | 50°f | 20% |
| | 9am | 1-2ft | | | 0.9ft | 7s | 161.45° | 0.4ft | 4s | | | 4 6 mph | | Sunny | 55°f | 20% |
| | Noon | 1-2ft | | | 0.9ft | 7s | 161.39° | 0.3ft | 9s | | 0.3ft | 4s | | 8 9 mph | | Sunny | 57°f | 33% |
| | 3pm | 1-2ft | | | 1.3ft | 7s | 172.65° | | | 16 18 mph | | Sunny | 57°f | 33% |
| | 6pm | 1-2ft | | | 1.6ft | 3s | 179.56° | 0.3ft | 9s | | | 18 24 mph | | Sunny | 54°f | 12% |
| | 9pm | 1ft | | | 1.3ft | 4s | 189.9° | 0.7ft | 7s | | 0.3ft | 9s | | 13 17 mph | | Clear | 54°f | 12% |
| High | 1:00AM | 10.9ft | | Low | 7:21AM | -1.6ft | | High | 1:43PM | 9.5ft | | Low | 7:35PM | -0.4ft | | First Light | 4:26AM | | Sunrise | 5:00AM | | Sunset | 8:12PM | | Last Light | 8:46PM | |
| Extended Surf Forecast for Popham Beach Area |
| Tue 05/28 | 12am | 2-4ft | | | 2.5ft | 8s | 134.83° | 1ft | 3s | | | 5 6 mph | | Clear | 54°f | 40% |
| | 3am | 2-3ft | | | 2ft | 8s | 135.4° | 1ft | 3s | | | 4 5 mph | | Clear | 54°f | 40% |
| Tue 05/28 | 6am | 2-4ft | | | 2ft | 8s | 136.55° | 1ft | 3s | | | 1 2 mph | | Sunny | 54°f | 53% |
| | 9am | 2-3ft | | | 2ft | 8s | 137.12° | 1ft | 3s | | | 7 9 mph | | Sunny | 54°f | 53% |
| | Noon | 2-3ft | | | 2ft | 8s | 137.69° | 1ft | 3s | | | 11 13 mph | | Sunny | 57°f | 46% |
| | 3pm | 2-3ft | | | 2ft | 8s | 137.12° | 0.9ft | 3s | | 0.3ft | 3s | | 16 20 mph | | Fair | 61°f | 46% |
| | 6pm | 2-3ft | | | 2ft | 8s | 136.55° | 1.5ft | 3s | | | 22 33 mph | | Fair | 64°f | 47% |
| | 9pm | 2-3ft | | | 1.9ft | 8s | 135.4° | 1.8ft | 4s | | | 23 35 mph | | Mostly Clear | 61°f | 47% |
| High | 1:55AM | 10.7ft | | Low | 8:16AM | -1.5ft | | High | 2:39PM | 9.5ft | | Low | 8:32PM | -0.3ft | | First Light | 4:25AM | | Sunrise | 5:00AM | | Sunset | 8:12PM | | Last Light | 8:47PM | |
| Wed 05/29 | 12am | 2-3ft | | | 1.9ft | 8s | 134.83° | 2ft | 4s | | | 21 34 mph | | Mostly Clear | 57°f | 34% |
| | 3am | 2-3ft | | | 1.8ft | 8s | 133.68° | 2ft | 4s | | | 20 30 mph | | Mostly Clear | 57°f | 34% |
| Wed 05/29 | 6am | 2-3ft | | | 1.8ft | 8s | 132.54° | 2.5ft | 5s | | | 20 30 mph | | Fair | 57°f | 30% |
| | 9am | 2-4ft | | | 3.5ft | 5s | 168.06° | 1.4ft | 9s | | | 29 43 mph | | Fair | 61°f | 30% |
| | Noon | 3-5ft | | | 5ft | 6s | 162.9° | 0.4ft | 9s | | | 29 43 mph | | Fair | 61°f | 27% |
| | 3pm | 4-6ft | | | 6ft | 6s | 162.33° | | | 25 33 mph | | Fair | 63°f | 27% |
| | 6pm | 5-8ft | | | 7.5ft | 7s | 162.33° | | | 33 51 mph | | Brief Showers | 57°f | 36% |
| | 9pm | 6-9ft | | | 8.5ft | 8s | 165.19° | | | 33 51 mph | | Brief Showers | 57°f | 36% |
| High | 2:52AM | 10.4ft | | Low | 9:12AM | -1.2ft | | High | 3:37PM | 9.3ft | | Low | 9:32PM | -0ft | | First Light | 4:24AM | | Sunrise | 4:59AM | | Sunset | 8:13PM | | Last Light | 8:48PM | |
| Thu 05/30 | 12am | 6-9ft | | | 8ft | 8s | 166.91° | | | 33 51 mph | | Brief Showers | 57°f | 18% |
| | 3am | 5-8ft | | | 7ft | 8s | 165.19° | | | 33 51 mph | | Brief Showers | 57°f | 18% |
| Thu 05/30 | 6am | 5-7ft | | | 6ft | 8s | 161.76° | | | 33 51 mph | | Brief Showers | 57°f | 16% |
| | 9am | 4-7ft | | | 5.5ft | 8s | 158.32° | | | 24 32 mph | | Showers | 68°f | 16% |
| | Noon | 4-6ft | | | 5ft | 8s | 155.45° | | | 24 32 mph | | Showers | 68°f | 12% |
| | 3pm | 4-6ft | | | 4ft | 8s | 152.59° | | | 24 32 mph | | Showers | 68°f | 12% |
| | 6pm | 3-4ft | | | 3ft | 8s | 167.49° | 2.5ft | 8s | | | 22 30 mph | | Fair | 66°f | 42% |
| | 9pm | 2-4ft | | | 2.5ft | 8s | 127.95° | 2.5ft | 8s | | | 22 30 mph | | Mostly Clear | 66°f | 42% |
| High | 3:52AM | 9.9ft | | Low | 10:10AM | -0.8ft | | High | 4:38PM | 9.2ft | | Low | 10:35PM | 0.2ft | | First Light | 4:23AM | | Sunrise | 4:59AM | | Sunset | 8:14PM | | Last Light | 8:49PM | |
| Fri 05/31 | 12am | 2-4ft | | | 2.5ft | 8s | 128.53° | 2ft | 8s | | | 22 30 mph | | Mostly Clear | 66°f | N/A |