| Sun 05/19 | 12am | Flat | | | 0.4ft | 4s | 90.25° | 1.1ft | 3s | | 1.3ft | 9s | | 6 8 mph | | Cloudy | 48°f | 100% |
| | 3am | Flat | | | 1.1ft | 3s | 315.82° | 0.9ft | 5s | | 1.1ft | 9s | | 8 12 mph | | Overcast | 48°f | 100% |
| Sun 05/19 | 6am | Flat | | | 0.6ft | 11s | 273.72° | 1.8ft | 9s | | | 6 9 mph | | Fair | 48°f | 100% |
| | 9am | Flat | | | 0.6ft | 2s | 348.65° | 0.7ft | 11s | | 1.9ft | 9s | | 6 6 mph | | Cloudy | 52°f | 100% |
| | Noon | Flat | | | 1ft | 2s | 320.77° | 0.7ft | 11s | | 1.8ft | 8s | | 11 12 mph | | Overcast | 54°f | 100% |
| | 3pm | Flat | | | 1.7ft | 3s | 310.68° | 0.9ft | 10s | | 1.5ft | 8s | | 14 17 mph | | Fair | 54°f | 100% |
| | 6pm | Flat | | | 1.9ft | 3s | 315.34° | 0.6ft | 13s | | 1.5ft | 10s | | 11 14 mph | | Cloudy | 52°f | 100% |
| | 9pm | Flat | | | 1.8ft | 3s | 322.67° | 0.6ft | 13s | | 1.4ft | 10s | | 10 17 mph | | Overcast | 50°f | 100% |
| Low | 6:29AM | 7.7ft | | High | 12:38PM | 17.1ft | | Low | 6:58PM | 7.9ft | | First Light | 4:42AM | | Sunrise | 5:23AM | | Sunset | 9:07PM | | Last Light | 9:48PM | |
| Mon 05/20 | 12am | Flat | | | 0.8ft | 5s | 87.47° | 1.6ft | 3s | | 1.3ft | 10s | | 9 14 mph | | Cloudy | 50°f | 95% |
| | 3am | Flat | | | 0.8ft | 5s | 86.88° | 1.5ft | 3s | | 1.3ft | 10s | | 10 16 mph | | Mostly Clear | 50°f | 95% |
| Mon 05/20 | 6am | Flat | | | 0.7ft | 5s | 85.87° | 1.5ft | 3s | | 1.3ft | 10s | | 9 16 mph | | Cloudy | 50°f | 95% |
| | 9am | Flat | | | 1.4ft | 3s | 320.67° | 0.6ft | 12s | | 1.3ft | 10s | | 11 17 mph | | Cloudy | 55°f | 95% |
| | Noon | Flat | | | 0.4ft | 4s | 82.79° | 1.5ft | 3s | | 1.4ft | 10s | | 12 16 mph | | Cloudy | 57°f | 63% |
| | 3pm | Flat | | | 1.9ft | 3s | 316.36° | 0.7ft | 11s | | 1.2ft | 10s | | 15 19 mph | | Fair | 55°f | 63% |
| | 6pm | Flat | | | 2ft | 4s | 314.76° | 0.7ft | 11s | | 1ft | 9s | | 11 16 mph | | Fair | 55°f | 89% |
| | 9pm | Flat | | | 0.2ft | 14s | 211.23° | 1.8ft | 3s | | 1.3ft | 11s | | 11 19 mph | | Mostly Clear | 52°f | 89% |
| High | 1:07AM | 17.8ft | | Low | 7:44AM | 7.2ft | | High | 1:51PM | 17.7ft | | Low | 8:12PM | 7.2ft | | First Light | 4:41AM | | Sunrise | 5:22AM | | Sunset | 9:08PM | | Last Light | 9:50PM | |
| Tue 05/21 | 12am | Flat | | | 0.2ft | 14s | 211.43° | 1.6ft | 3s | | 1.3ft | 11s | | 10 17 mph | | Mostly Clear | 52°f | 68% |
| | 3am | Flat | | | 1.5ft | 3s | 338.2° | 0.2ft | 15s | | 1.3ft | 11s | | 11 20 mph | | Clear | 50°f | 68% |
| Tue 05/21 | 6am | Flat | | | 1.5ft | 3s | 344.81° | 0.7ft | 6s | | 1.1ft | 10s | | 13 21 mph | | Sunny | 50°f | 68% |
| | 9am | Flat | | | 1.9ft | 3s | 343.94° | 0.7ft | 6s | | 1.1ft | 10s | | 15 20 mph | | Fair | 54°f | 68% |
| | Noon | Flat | | | 2ft | 4s | 334.58° | 0.3ft | 13s | | 1.3ft | 10s | | 15 17 mph | | Fair | 54°f | 95% |
| | 3pm | Flat | | | 2.5ft | 4s | 332.94° | 0.6ft | 6s | | 1.1ft | 10s | | 17 21 mph | | Sunny | 54°f | 95% |
| | 6pm | Flat | | | 2.5ft | 4s | 332.23° | 0.4ft | 13s | | 1.1ft | 10s | | 15 22 mph | | Fair | 54°f | 58% |
| | 9pm | Flat | | | 2.5ft | 4s | 336.2° | 0.4ft | 13s | | 1.1ft | 10s | | 12 23 mph | | Mostly Clear | 50°f | 58% |
| High | 2:17AM | 18.7ft | | Low | 8:51AM | 6.2ft | | High | 2:54PM | 19ft | | Low | 9:15PM | 6ft | | First Light | 4:39AM | | Sunrise | 5:21AM | | Sunset | 9:10PM | | Last Light | 9:51PM | |
| Wed 05/22 | 12am | Flat | | | 1.8ft | 4s | 342.81° | 0.5ft | 6s | | 1.1ft | 10s | | 11 20 mph | | Mostly Clear | 50°f | 50% |
| | 3am | Flat | | | 1.7ft | 3s | 346.59° | 0.3ft | 13s | | 1.1ft | 10s | | 11 18 mph | | Clear | 48°f | 50% |
| Wed 05/22 | 6am | Flat | | | 1.6ft | 3s | 347.4° | 0.3ft | 12s | | 1.1ft | 10s | | 10 17 mph | | Sunny | 50°f | 57% |
| | 9am | Flat | | | 1.6ft | 3s | 342.33° | 0.2ft | 12s | | 1.1ft | 10s | | 12 16 mph | | Sunny | 54°f | 57% |
| | Noon | Flat | | | 2ft | 3s | 331.13° | 1.1ft | 10s | | | 16 21 mph | | Sunny | 54°f | 75% |
| | 3pm | Flat | | | 2.5ft | 4s | 326.29° | 1.1ft | 10s | | | 18 23 mph | | Sunny | 54°f | 75% |
| | 6pm | Flat | | | 3ft | 4s | 327.36° | 1.1ft | 10s | | | 17 25 mph | | Sunny | 54°f | 50% |
| | 9pm | Flat | | | 2.5ft | 4s | 329.38° | 1.1ft | 10s | | | 12 23 mph | | Clear | 52°f | 50% |
| High | 3:17AM | 19.9ft | | Low | 9:48AM | 5ft | | High | 3:48PM | 20.4ft | | Low | 10:10PM | 4.6ft | | First Light | 4:38AM | | Sunrise | 5:20AM | | Sunset | 9:11PM | | Last Light | 9:53PM | |
| Thu 05/23 | 12am | Flat | | | 2ft | 4s | 326.58° | 0.3ft | 5s | | 1.1ft | 10s | | 14 25 mph | | Clear | 52°f | 66% |
| | 3am | Flat | | | 2.5ft | 4s | 334.6° | 1.1ft | 10s | | | 18 24 mph | | Mostly Clear | 48°f | 66% |
| Thu 05/23 | 6am | Flat | | | 3ft | 4s | 333.56° | 1.2ft | 10s | | | 17 23 mph | | Sunny | 46°f | 70% |
| | 9am | Flat | | | 3.5ft | 4s | 330.73° | 1.2ft | 10s | | | 20 24 mph | | Fair | 48°f | 70% |
| | Noon | Flat | | | 3.5ft | 5s | 327.79° | 0.3ft | 5s | | 1.1ft | 10s | | 20 24 mph | | Fair | 50°f | 90% |
| | 3pm | Flat | | | 4ft | 5s | 327.67° | 0.2ft | 5s | | 1.1ft | 10s | | 21 27 mph | | Fair | 50°f | 90% |
| | 6pm | Flat | | | 3.5ft | 5s | 328.43° | 1.1ft | 10s | | | 18 25 mph | | Fair | 50°f | 84% |
| | 9pm | Flat | | | 3ft | 5s | 331.87° | 1.2ft | 9s | | | 14 22 mph | | Mostly Clear | 50°f | 84% |
| High | 4:09AM | 21.2ft | | Low | 10:38AM | 3.8ft | | High | 4:37PM | 21.8ft | | Low | 11:01PM | 3.4ft | | First Light | 4:37AM | | Sunrise | 5:18AM | | Sunset | 9:12PM | | Last Light | 9:54PM | |
| Fri 05/24 | 12am | Flat | | | 2.5ft | 4s | 337.39° | 1.3ft | 9s | | | 13 21 mph | | Brief Showers | 48°f | 84% |
| | 3am | Flat | | | 2ft | 4s | 349.69° | 0.7ft | 5s | | 1.3ft | 9s | | 15 21 mph | | Mostly Clear | 48°f | 84% |
| Fri 05/24 | 6am | Flat | | | 2ft | 4s | 347.24° | 1.5ft | 9s | | | 15 21 mph | | Fair | 46°f | 61% |
| | 9am | Flat | | | 2.5ft | 4s | 337.83° | 1.5ft | 9s | | | 17 21 mph | | Cloudy | 46°f | 61% |
| | Noon | Flat | | | 2.5ft | 4s | 329.88° | 1.5ft | 9s | | | 18 21 mph | | Fair | 48°f | 75% |
| | 3pm | Flat | | | 3ft | 4s | 326.49° | 1.3ft | 9s | | | 18 23 mph | | Fair | 48°f | 75% |
| | 6pm | Flat | | | 0.2ft | 13s | 264.62° | 3ft | 4s | | 1.2ft | 9s | | 14 19 mph | | Fair | 48°f | 79% |
| | 9pm | Flat | | | 2ft | 4s | 323.42° | 0.2ft | 6s | | 1.1ft | 9s | | 8 12 mph | | Mostly Clear | 48°f | 79% |
| High | 4:59AM | 22.4ft | | Low | 11:26AM | 2.8ft | | High | 5:24PM | 23ft | | Low | 11:50PM | 2.4ft | | First Light | 4:35AM | | Sunrise | 5:17AM | | Sunset | 9:14PM | | Last Light | 9:56PM | |
| Sat 05/25 | 12am | Flat | | | 0.8ft | 4s | 4.23° | 1.1ft | 9s | | 1.1ft | 5s | | 7 9 mph | | Mostly Clear | 48°f | 89% |
| | 3am | Flat | | | 0.6ft | 3s | 6.75° | 0.9ft | 4s | | 1.1ft | 9s | | 7 9 mph | | Mostly Clear | 46°f | 89% |
| Sat 05/25 | 6am | Flat | | | 0.4ft | 2s | 5.64° | 0.8ft | 5s | | 1ft | 9s | | 7 11 mph | | Fair | 46°f | 75% |
| | 9am | Flat | | | 1ft | 9s | 272.7° | 1.1ft | 6s | | | 11 12 mph | | Brief Showers | 48°f | 75% |
| | Noon | Flat | | | 0.5ft | 2s | 333.26° | 0.5ft | 11s | | 1.3ft | 9s | | 14 14 mph | | Brief Showers | 48°f | 62% |
| | 3pm | Flat | | | 0.4ft | 10s | 264.92° | 1.4ft | 3s | | 1.3ft | 9s | | 15 15 mph | | Sunny | 48°f | 62% |
| | 6pm | Flat | | | 0.4ft | 11s | 264.83° | 1.8ft | 3s | | 0.9ft | 9s | | 13 14 mph | | Sunny | 46°f | 62% |
| | 9pm | Flat | | | 1.6ft | 4s | 315.77° | 0.5ft | 10s | | 0.8ft | 8s | | 9 13 mph | | Mostly Clear | 46°f | 62% |
| High | 5:47AM | 23.2ft | | Low | 12:14PM | 2.2ft | | High | 6:12PM | 23.8ft | | First Light | 4:34AM | | Sunrise | 5:16AM | | Sunset | 9:15PM | | Last Light | 9:57PM | |
| Extended Surf Forecast for Pentewan Area |
| Sun 05/26 | 12am | 1ft | | | 1ft | 6s | 78.68° | 0.6ft | 2s | | 1.9ft | 9s | | 7 10 mph | | Clear | 46°f | 70% |
| | 3am | Flat | | | 0.8ft | 5s | 78.68° | 1ft | 3s | | 1.8ft | 9s | | 6 9 mph | | Clear | 46°f | 70% |
| Sun 05/26 | 6am | Flat | | | 1.1ft | 15s | 255.72° | 1ft | 3s | | 1.7ft | 9s | | 5 7 mph | | Sunny | 46°f | 52% |
| | 9am | Flat | | | 1.6ft | 15s | 258.01° | 1.2ft | 5s | | 1.6ft | 9s | | 6 7 mph | | Fair | 50°f | 52% |
| | Noon | Flat | | | 2ft | 14s | 259.16° | 0.6ft | 3s | | 1.5ft | 9s | | 10 10 mph | | Fair | 52°f | 30% |
| | 3pm | Flat | | | 0.6ft | 5s | 79.25° | 3ft | 13s | | 1.1ft | 5s | | 11 12 mph | | Fair | 52°f | 30% |
| | 6pm | Flat | | | 0.6ft | 5s | 79.25° | 3ft | 13s | | 1.2ft | 5s | | 9 11 mph | | Brief Showers Possible | 52°f | 15% |
| | 9pm | Flat | | | 0.6ft | 5s | 78.1° | 3ft | 13s | | 1.4ft | 5s | | 7 9 mph | | Clear | 48°f | 15% |
| Low | 12:38AM | 1.7ft | | High | 6:35AM | 23.6ft | | Low | 1:01PM | 1.9ft | | High | 6:59PM | 24.2ft | | First Light | 4:33AM | | Sunrise | 5:15AM | | Sunset | 9:16PM | | Last Light | 9:59PM | |
| Mon 05/27 | 12am | Flat | | | 3ft | 12s | 263.74° | 1.9ft | 5s | | | 6 8 mph | | Brief Showers | 48°f | 22% |
| | 3am | Flat | | | 3ft | 12s | 263.74° | 2ft | 3s | | | 9 10 mph | | Clear | 50°f | 22% |
| Mon 05/27 | 6am | Flat | | | 1.5ft | 3s | 65.5° | 3ft | 12s | | 1.2ft | 5s | | 9 10 mph | | Sunny | 50°f | 29% |
| | 9am | Flat | | | 1.3ft | 4s | 70.66° | 3ft | 12s | | 0.9ft | 5s | | 11 11 mph | | Fair | 50°f | 29% |
| | Noon | Flat | | | 1ft | 4s | 74.09° | 0.8ft | 5s | | 3ft | 12s | | 11 11 mph | | Fair | 50°f | 33% |
| | 3pm | Flat | | | 0.8ft | 4s | 78.1° | 3ft | 11s | | | 11 11 mph | | Fair | 50°f | 33% |
| | 6pm | Flat | | | 0.8ft | 4s | 25.39° | 3ft | 11s | | | 11 11 mph | | Fair | 50°f | 33% |
| | 9pm | Flat | | | 0.6ft | 5s | 16.8° | 2.5ft | 11s | | | 9 10 mph | | Clear | 50°f | 33% |
| Low | 1:27AM | 1.5ft | | High | 7:23AM | 23.6ft | | Low | 1:49PM | 2.1ft | | High | 7:47PM | 24ft | | First Light | 4:32AM | | Sunrise | 5:14AM | | Sunset | 9:17PM | | Last Light | 10:00PM | |
| Tue 05/28 | 12am | Flat | | | 0.5ft | 4s | 8.78° | 2.5ft | 10s | | | 6 7 mph | | Mostly Clear | 50°f | 24% |
| | 3am | 1ft | | | 0.3ft | 13s | 202.44° | 2.5ft | 10s | | | 6 7 mph | | Mostly Clear | 50°f | 24% |
| Tue 05/28 | 6am | Flat | | | 0.4ft | 15s | 272.34° | 2.5ft | 10s | | | 6 7 mph | | Fair | 50°f | 27% |
| | 9am | Flat | | | 0.9ft | 15s | 275.2° | 2.5ft | 10s | | | 9 9 mph | | Fair | 52°f | 27% |
| | Noon | Flat | | | 1.5ft | 13s | 275.78° | 2.5ft | 9s | | | 9 9 mph | | Fair | 52°f | 26% |
| | 3pm | Flat | | | 2ft | 13s | 275.78° | 2.5ft | 9s | | | 9 9 mph | | Fair | 52°f | 26% |
| | 6pm | Flat | | | 2ft | 9s | 270.05° | 2.5ft | 12s | | | 9 9 mph | | Fair | 52°f | 26% |
| | 9pm | Flat | | | 0.2ft | 13s | 189.83° | 3.5ft | 12s | | | 6 7 mph | | Mostly Clear | 50°f | 26% |
| Low | 2:16AM | 1.8ft | | High | 8:12AM | 23.1ft | | Low | 2:38PM | 2.6ft | | High | 8:36PM | 23.5ft | | First Light | 4:31AM | | Sunrise | 5:14AM | | Sunset | 9:18PM | | Last Light | 10:01PM | |
| Wed 05/29 | 12am | 1ft | | | 0.3ft | 12s | 134.25° | 3.5ft | 12s | | | 4 5 mph | | Brief Showers | 52°f | 33% |