| Extended Surf Forecast for Masnou Area |
| Tue 05/21 | 12am | Flat | | | 0.4ft | 3s | 91.86° | 0.6ft | 5s | | | 4 4 mph | | Mostly Clear | 57°f | N/A |
| | 3am | Flat | | | 0.3ft | 7s | 118.78° | 0.3ft | 3s | | 0.6ft | 5s | | 6 6 mph | | Clear | 55°f | N/A |
| Tue 05/21 | 6am | Flat | | | 0.2ft | 6s | 118.78° | 0.2ft | 3s | | 0.6ft | 6s | | 7 8 mph | | Fair | 55°f | N/A |
| | 9am | Flat | | | 0.5ft | 3s | 66.07° | 0.2ft | 6s | | 0.5ft | 6s | | 5 5 mph | | Overcast | 57°f | N/A |
| | Noon | Flat | | | 0.6ft | 3s | 67.22° | 0.2ft | 6s | | 0.5ft | 5s | | 4 mph | | Overcast | 61°f | N/A |
| | 3pm | Flat | | | 0.8ft | 3s | 68.36° | 0.2ft | 6s | | 0.4ft | 5s | | 6 mph | | Overcast | 61°f | N/A |
| | 6pm | 1ft | | | 0.8ft | 4s | 86.13° | 0.6ft | 3s | | | 4 5 mph | | Overcast | 59°f | N/A |
| | 9pm | 1ft | | | 1ft | 4s | 75.24° | 0.3ft | 5s | | | 6 7 mph | | Overcast | 57°f | N/A |
| Low | 2:19AM | 0.8ft | | High | 8:40AM | 0.9ft | | Low | 2:35PM | 0.9ft | | High | 9:01PM | 1.1ft | | First Light | 5:51AM | | Sunrise | 6:24AM | | Sunset | 9:10PM | | Last Light | 9:43PM | |
| Wed 05/22 | 12am | 1ft | | | 0.9ft | 4s | 80.97° | 0.3ft | 5s | | | 8 10 mph | | Overcast | 57°f | N/A |
| | 3am | 1ft | | | 0.9ft | 4s | 88.42° | 0.3ft | 7s | | | 7 8 mph | | Mostly Clear | 57°f | N/A |
| Wed 05/22 | 6am | 1ft | | | 0.9ft | 7s | 123.94° | 0.8ft | 4s | | | 5 5 mph | | Fair | 57°f | N/A |
| | 9am | 1-2ft | | | 1.3ft | 7s | 122.8° | 1.2ft | 4s | | | 3 4 mph | | Fair | 64°f | N/A |
| | Noon | 1-2ft | | | 1.2ft | 7s | 122.22° | 1.4ft | 5s | | 0.4ft | 5s | | 14 15 mph | | Fair | 66°f | N/A |
| | 3pm | 1ft | | | 1.2ft | 6s | 115.92° | 1.3ft | 5s | | 0.9ft | 2s | | 10 13 mph | | Cloudy | 63°f | N/A |
| | 6pm | 1-2ft | | | 1.7ft | 6s | 92.43° | 1.2ft | 3s | | | 8 11 mph | | Brief Showers | 63°f | N/A |
| | 9pm | 1-2ft | | | 1.6ft | 6s | 92.43° | 1.3ft | 4s | | | 3 4 mph | | Brief Showers Possible | 61°f | N/A |
| Low | 3:07AM | 0.6ft | | High | 9:36AM | 1ft | | Low | 3:23PM | 0.7ft | | High | 9:54PM | 1.3ft | | First Light | 5:50AM | | Sunrise | 6:23AM | | Sunset | 9:11PM | | Last Light | 9:44PM | |
| Thu 05/23 | 12am | 1-2ft | | | 1.3ft | 6s | 86.7° | 1.4ft | 5s | | | 5 6 mph | | Brief Showers | 61°f | N/A |
| | 3am | 1ft | | | 1.1ft | 5s | 80.4° | 1.6ft | 5s | | | 5 5 mph | | Mostly Clear | 59°f | N/A |
| Thu 05/23 | 6am | 1ft | | | 0.9ft | 5s | 78.1° | 1.7ft | 5s | | | 5 5 mph | | Fair | 57°f | N/A |
| | 9am | 1ft | | | 0.8ft | 5s | 75.24° | 1.5ft | 5s | | | 7 10 mph | | Fair | 64°f | N/A |
| | Noon | 1ft | | | 0.7ft | 5s | 66.07° | 0.5ft | 9s | | 1.4ft | 5s | | 13 16 mph | | Fair | 66°f | N/A |
| | 3pm | 1ft | | | 0.9ft | 5s | 62.63° | 0.3ft | 7s | | 1.4ft | 5s | | 12 14 mph | | Sunny | 66°f | N/A |
| | 6pm | 1ft | | | 0.9ft | 5s | 63.78° | 1ft | 3s | | | 6 8 mph | | Sunny | 64°f | N/A |
| | 9pm | 1ft | | | 0.8ft | 5s | 64.93° | 0.9ft | 3s | | | 15 20 mph | | Mostly Clear | 61°f | N/A |
| Low | 3:52AM | 0.4ft | | High | 10:27AM | 1.2ft | | Low | 4:08PM | 0.5ft | | High | 10:44PM | 1.4ft | | First Light | 5:50AM | | Sunrise | 6:22AM | | Sunset | 9:12PM | | Last Light | 9:45PM | |
| Fri 05/24 | 12am | 1ft | | | 0.8ft | 5s | 68.36° | 1ft | 5s | | | 19 22 mph | | Brief Showers | 59°f | N/A |
| | 3am | 1ft | | | 1.4ft | 3s | 79.82° | 1ft | 5s | | | 11 12 mph | | Drizzle | 57°f | N/A |
| Fri 05/24 | 6am | 1-2ft | | | 1.8ft | 4s | 74.67° | 0.5ft | 9s | | 1ft | 5s | | 7 7 mph | | Drizzle | 54°f | N/A |
| | 9am | 1-2ft | | | 1.4ft | 10s | 40.29° | 1.3ft | 4s | | | 5 6 mph | | Drizzle | 54°f | N/A |
| | Noon | 1-2ft | | | 1.8ft | 4s | 83.83° | 1ft | 9s | | | 10 14 mph | | Light Showers | 54°f | N/A |
| | 3pm | 1-2ft | | | 1.7ft | 5s | 84.98° | 0.5ft | 5s | | | 16 20 mph | | Brief Showers | 55°f | N/A |
| | 6pm | 1-2ft | | | 1.6ft | 5s | 87.85° | 0.3ft | 9s | | 0.4ft | 4s | | 16 20 mph | | Brief Showers | 57°f | N/A |
| | 9pm | 1ft | | | 1.3ft | 5s | 73.52° | 1.3ft | 4s | | 0.5ft | 4s | | 10 14 mph | | Mostly Clear | 59°f | N/A |
| Low | 4:36AM | 0.3ft | | High | 11:16AM | 1.4ft | | Low | 4:52PM | 0.4ft | | High | 11:32PM | 1.5ft | | First Light | 5:49AM | | Sunrise | 6:21AM | | Sunset | 9:13PM | | Last Light | 9:46PM | |
| Sat 05/25 | 12am | 1ft | | | 1.8ft | 4s | 143.42° | 1ft | 5s | | 0.6ft | 5s | | 7 9 mph | | Clear | 57°f | N/A |
| | 3am | 1-2ft | | | 1.6ft | 5s | 125.09° | 1.2ft | 4s | | 0.8ft | 5s | | 15 19 mph | | Brief Showers | 55°f | N/A |
| Sat 05/25 | 6am | 1ft | | | 1.3ft | 5s | 124.51° | 1.3ft | 4s | | | 3 4 mph | | Brief Showers | 55°f | N/A |
| | 9am | 1ft | | | 1.6ft | 4s | 154.31° | 0.7ft | 5s | | | 11 13 mph | | Overcast | 57°f | N/A |
| | Noon | 1ft | | | 0.8ft | 5s | 64.93° | 1.4ft | 4s | | 0.3ft | 5s | | 14 15 mph | | Brief Showers | 61°f | N/A |
| | 3pm | 1ft | | | 0.8ft | 5s | 64.35° | 1.2ft | 4s | | 0.2ft | 4s | | 18 19 mph | | Brief Showers Possible | 61°f | N/A |
| | 6pm | 1ft | | | 0.8ft | 5s | 67.22° | 1ft | 4s | | | 19 23 mph | | Light Showers Possible | 59°f | N/A |
| | 9pm | 1ft | | | 0.8ft | 5s | 67.79° | 0.9ft | 4s | | | 14 18 mph | | Brief Showers Possible | 59°f | N/A |
| Low | 5:20AM | 0.2ft | | High | 12:05PM | 1.5ft | | Low | 5:37PM | 0.4ft | | First Light | 5:48AM | | Sunrise | 6:21AM | | Sunset | 9:14PM | | Last Light | 9:47PM | |
| Sun 05/26 | 12am | 1ft | | | 0.7ft | 5s | 70.08° | 0.8ft | 4s | | | 7 9 mph | | Brief Showers Possible | 57°f | N/A |
| | 3am | 1ft | | | 0.7ft | 4s | 68.94° | 0.8ft | 4s | | | 4 6 mph | | Mostly Clear | 57°f | N/A |
| Sun 05/26 | 6am | Flat | | | 0.6ft | 4s | 70.08° | 0.7ft | 4s | | | 3 4 mph | | Brief Showers | 57°f | N/A |
| | 9am | Flat | | | 0.6ft | 4s | 67.79° | 0.6ft | 3s | | | 6 6 mph | | Fair | 59°f | N/A |
| | Noon | Flat | | | 0.6ft | 4s | 66.65° | 0.6ft | 3s | | | 9 mph | | Brief Showers | 63°f | N/A |
| | 3pm | Flat | | | 0.5ft | 4s | 65.5° | 0.5ft | 3s | | | 8 8 mph | | Fair | 63°f | N/A |
| | 6pm | Flat | | | 0.5ft | 5s | 64.93° | 0.4ft | 3s | | | 9 11 mph | | Fair | 63°f | N/A |
| | 9pm | Flat | | | 0.5ft | 4s | 65.5° | 0.3ft | 3s | | | 9 11 mph | | Clear | 61°f | N/A |
| High | 12:21AM | 1.6ft | | Low | 6:04AM | 0.2ft | | High | 12:53PM | 1.5ft | | Low | 6:23PM | 0.4ft | | First Light | 5:47AM | | Sunrise | 6:20AM | | Sunset | 9:15PM | | Last Light | 9:48PM | |
| Mon 05/27 | 12am | Flat | | | 0.4ft | 4s | 66.07° | 0.2ft | 3s | | | 7 9 mph | | Clear | 61°f | N/A |
| | 3am | Flat | | | 0.4ft | 4s | 67.22° | 0.2ft | 3s | | | 6 8 mph | | Mostly Clear | 59°f | N/A |
| Mon 05/27 | 6am | Flat | | | 0.3ft | 4s | 67.79° | | | 6 7 mph | | Fair | 61°f | N/A |
| | 9am | Flat | | | 0.2ft | 4s | 68.94° | | | 7 9 mph | | Cloudy | 63°f | N/A |
| | Noon | Flat | | | 0.2ft | 3s | 69.51° | | | 10 10 mph | | Fair | 66°f | N/A |
| | 3pm | Flat | | | 0.2ft | 3s | 69.51° | | | 11 12 mph | | Sunny | 64°f | N/A |
| | 6pm | Flat | | | No Incoming Swell | | 7 9 mph | | Sunny | 64°f | N/A |
| | 9pm | Flat | | | No Incoming Swell | | 3 4 mph | | Mostly Clear | 63°f | N/A |
| High | 1:10AM | 1.6ft | | Low | 6:50AM | 0.2ft | | High | 1:42PM | 1.5ft | | Low | 7:11PM | 0.5ft | | First Light | 5:47AM | | Sunrise | 6:19AM | | Sunset | 9:16PM | | Last Light | 9:48PM | |
| Tue 05/28 | 12am | Flat | | | 0.3ft | 3s | 235.1° | | | 3 4 mph | | Mostly Clear | 61°f | N/A |
| | 3am | Flat | | | 0.3ft | 4s | 236.24° | | | 5 5 mph | | Mostly Clear | 61°f | N/A |
| Tue 05/28 | 6am | Flat | | | 0.9ft | 3s | 31.7° | 0.3ft | 4s | | | 4 4 mph | | Cloudy | 61°f | N/A |
| | 9am | 1ft | | | 1.2ft | 4s | 35.13° | 0.5ft | 5s | | 0.3ft | 4s | | 3 3 mph | | Fair | 66°f | N/A |
| | Noon | 1-2ft | | | 1.4ft | 7s | 46.59° | 0.2ft | 2s | | 0.2ft | 4s | | 8 9 mph | | Fair | 68°f | N/A |
| | 3pm | 1ft | | | 1ft | 7s | 50.6° | 0.9ft | 4s | | | 9 10 mph | | Sunny | 68°f | N/A |
| | 6pm | 1ft | | | 0.9ft | 7s | 48.88° | 0.8ft | 4s | | | 6 7 mph | | Sunny | 66°f | N/A |
| | 9pm | 1ft | | | 0.7ft | 7s | 48.88° | 0.7ft | 4s | | | 6 7 mph | | Drizzle | 61°f | N/A |
| High | 2:01AM | 1.5ft | | Low | 7:37AM | 0.4ft | | High | 2:32PM | 1.4ft | | Low | 8:02PM | 0.6ft | | First Light | 5:46AM | | Sunrise | 6:19AM | | Sunset | 9:16PM | | Last Light | 9:49PM | |
| Wed 05/29 | 12am | 1ft | | | 0.8ft | 6s | 62.63° | 0.3ft | 7s | | | 3 4 mph | | Brief Showers | 63°f | N/A |
| | 3am | 1ft | | | 0.8ft | 6s | 62.63° | | | 3 4 mph | | Brief Showers | 63°f | N/A |
| Wed 05/29 | 6am | 1ft | | | 0.6ft | 7s | 48.88° | 0.6ft | 4s | | | 3 4 mph | | Brief Showers | 63°f | N/A |
| | 9am | 1ft | | | 0.6ft | 7s | 47.17° | 0.6ft | 4s | | | 3 4 mph | | Brief Showers | 63°f | N/A |
| | Noon | 1ft | | | 0.6ft | 7s | 47.74° | 0.6ft | 4s | | | 3 4 mph | | Brief Showers | 63°f | N/A |
| | 3pm | 1ft | | | 0.6ft | 7s | 48.88° | 0.6ft | 4s | | | 10 15 mph | | Brief Showers | 70°f | N/A |
| | 6pm | Flat | | | 0.6ft | 4s | 73.52° | 0.4ft | 5s | | | 10 15 mph | | Brief Showers | 70°f | N/A |
| | 9pm | 1ft | | | 0.7ft | 5s | 70.66° | | | 10 15 mph | | Brief Showers | 70°f | N/A |
| High | 2:53AM | 1.3ft | | Low | 8:29AM | 0.6ft | | High | 3:25PM | 1.3ft | | Low | 9:00PM | 0.8ft | | First Light | 5:45AM | | Sunrise | 6:18AM | | Sunset | 9:17PM | | Last Light | 9:50PM | |
| Thu 05/30 | 12am | 1ft | | | 0.7ft | 4s | 73.52° | | | 7 9 mph | | Brief Showers | 55°f | N/A |
| | 3am | Flat | | | 0.6ft | 4s | 75.81° | | | 7 9 mph | | Brief Showers | 55°f | N/A |
| Thu 05/30 | 6am | Flat | | | 0.6ft | 4s | 77.53° | | | 7 9 mph | | Brief Showers | 55°f | N/A |
| | 9am | Flat | | | 0.5ft | 4s | 79.25° | | | 7 9 mph | | Brief Showers | 55°f | N/A |
| | Noon | Flat | | | 0.5ft | 4s | 76.96° | | | 7 9 mph | | Brief Showers | 55°f | N/A |
| | 3pm | Flat | | | 0.5ft | 5s | 71.23° | | | 3 10 mph | | Showers | 68°f | N/A |
| | 6pm | 1ft | | | 0.6ft | 5s | 67.79° | | | 3 10 mph | | Showers | 68°f | N/A |
| | 9pm | 1ft | | | 0.6ft | 5s | 67.22° | | | 3 10 mph | | Showers | 68°f | N/A |
| High | 3:48AM | 1.1ft | | Low | 9:27AM | 0.8ft | | High | 4:21PM | 1.1ft | | Low | 10:08PM | 0.9ft | | First Light | 5:45AM | | Sunrise | 6:18AM | | Sunset | 9:18PM | | Last Light | 9:51PM | |
| Fri 05/31 | 12am | Flat | | | 0.5ft | 5s | 67.22° | | | 5 6 mph | | Brief Showers | 57°f | N/A |