| Extended Surf Forecast for Montgat Area |
| Mon 05/20 | 12am | 1ft | | | 0.7ft | 6s | 123.94° | 1.3ft | 6s | | | 3 4 mph | | Drizzle | 57°f | N/A |
| | 3am | 1ft | | | 0.6ft | 6s | 123.37° | 1.2ft | 6s | | | 7 8 mph | | Brief Showers | 55°f | N/A |
| Mon 05/20 | 6am | Flat | | | 0.5ft | 6s | 122.22° | 1ft | 6s | | | 9 11 mph | | Brief Showers | 55°f | N/A |
| | 9am | Flat | | | 0.4ft | 6s | 123.37° | 0.9ft | 5s | | | 8 9 mph | | Overcast | 59°f | N/A |
| | Noon | Flat | | | 0.3ft | 5s | 121.65° | 0.9ft | 5s | | | 11 11 mph | | Light Showers | 59°f | N/A |
| | 3pm | Flat | | | 0.4ft | 7s | 115.35° | 1ft | 5s | | | 9 9 mph | | Brief Showers | 61°f | N/A |
| | 6pm | Flat | | | 0.3ft | 7s | 118.78° | 1ft | 5s | | | 6 mph | | Brief Showers | 61°f | N/A |
| | 9pm | Flat | | | 0.3ft | 7s | 118.78° | 0.8ft | 5s | | | 2 3 mph | | Mostly Clear | 59°f | N/A |
| Low | 1:23AM | 1ft | | High | 7:38AM | 0.7ft | | Low | 1:43PM | 1ft | | High | 8:03PM | 0.9ft | | First Light | 5:52AM | | Sunrise | 6:24AM | | Sunset | 9:09PM | | Last Light | 9:42PM | |
| Tue 05/21 | 12am | Flat | | | 0.2ft | 7s | 118.21° | 0.8ft | 5s | | | 2 3 mph | | Mostly Clear | 57°f | N/A |
| | 3am | Flat | | | 0.3ft | 4s | 149.15° | 0.7ft | 5s | | | 5 6 mph | | Clear | 55°f | N/A |
| Tue 05/21 | 6am | Flat | | | 0.3ft | 4s | 146.86° | 0.6ft | 5s | | | 8 9 mph | | Fair | 55°f | N/A |
| | 9am | Flat | | | 0.3ft | 4s | 150.3° | 0.6ft | 5s | | | 7 7 mph | | Overcast | 59°f | N/A |
| | Noon | Flat | | | 0.3ft | 4s | 150.3° | 0.6ft | 5s | | | 6 mph | | Overcast | 61°f | N/A |
| | 3pm | Flat | | | 0.3ft | 4s | 149.72° | 0.5ft | 5s | | | 8 mph | | Overcast | 63°f | N/A |
| | 6pm | Flat | | | 0.3ft | 4s | 148.58° | 0.5ft | 5s | | | 2 3 mph | | Overcast | 61°f | N/A |
| | 9pm | Flat | | | 0.4ft | 4s | 148.58° | 0.5ft | 5s | | | 6 7 mph | | Overcast | 59°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 | Flat | | | 0.4ft | 4s | 147.43° | 0.5ft | 5s | | | 6 7 mph | | Overcast | 59°f | N/A |
| | 3am | Flat | | | 0.4ft | 4s | 146.86° | 0.5ft | 5s | | | 6 6 mph | | Mostly Clear | 57°f | N/A |
| Wed 05/22 | 6am | Flat | | | 0.4ft | 4s | 146.29° | 0.5ft | 5s | | | 3 3 mph | | Fair | 59°f | N/A |
| | 9am | Flat | | | 0.5ft | 4s | 137.69° | 0.5ft | 5s | | | 4 5 mph | | Brief Showers | 59°f | N/A |
| | Noon | Flat | | | 0.6ft | 5s | 135.4° | 0.5ft | 5s | | | 5 5 mph | | Brief Showers | 63°f | N/A |
| | 3pm | Flat | | | 0.6ft | 5s | 134.25° | 0.5ft | 5s | | | 12 13 mph | | Brief Showers | 63°f | N/A |
| | 6pm | Flat | | | 0.6ft | 5s | 132.54° | 0.6ft | 5s | | | 11 14 mph | | Brief Showers | 61°f | N/A |
| | 9pm | Flat | | | 0.6ft | 5s | 131.39° | 0.6ft | 5s | | | 10 12 mph | | Brief Showers Possible | 59°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 | 1ft | | | 0.7ft | 5s | 130.82° | 0.6ft | 5s | | | 5 5 mph | | Brief Showers Possible | 59°f | N/A |
| | 3am | 1ft | | | 0.7ft | 5s | 131.39° | 0.6ft | 5s | | | 5 5 mph | | Clear | 57°f | N/A |
| Thu 05/23 | 6am | 1ft | | | 0.7ft | 5s | 130.82° | 0.6ft | 5s | | | 4 4 mph | | Sunny | 57°f | N/A |
| | 9am | 1ft | | | 0.7ft | 5s | 130.82° | 0.6ft | 5s | | | 5 6 mph | | Sunny | 63°f | N/A |
| | Noon | 1ft | | | 0.7ft | 5s | 131.39° | 0.6ft | 5s | | | 12 13 mph | | Sunny | 64°f | N/A |
| | 3pm | 1ft | | | 0.7ft | 5s | 131.39° | 0.6ft | 5s | | | 11 12 mph | | Sunny | 63°f | N/A |
| | 6pm | 1ft | | | 0.7ft | 5s | 131.39° | 0.6ft | 5s | | | 7 9 mph | | Fair | 59°f | N/A |
| | 9pm | 1ft | | | 0.7ft | 5s | 130.82° | 0.6ft | 5s | | | 9 13 mph | | Overcast | 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 | | | 0.7ft | 5s | 130.82° | 0.6ft | 5s | | | 12 17 mph | | Light Showers | 63°f | N/A |
| | 3am | 1ft | | | 0.7ft | 5s | 130.82° | 0.6ft | 5s | | | 13 16 mph | | Light Showers | 61°f | N/A |
| Fri 05/24 | 6am | 1ft | | | 0.7ft | 5s | 130.82° | 0.6ft | 5s | | | 10 11 mph | | Rain | 57°f | N/A |
| | 9am | 1ft | | | 0.7ft | 5s | 130.82° | 0.6ft | 5s | | | 7 8 mph | | Drizzle | 57°f | N/A |
| | Noon | 1ft | | | 0.7ft | 5s | 130.82° | 0.6ft | 5s | | | 11 13 mph | | Drizzle | 57°f | N/A |
| | 3pm | 1ft | | | 0.7ft | 5s | 130.82° | 0.6ft | 5s | | | 12 15 mph | | Light Showers | 55°f | N/A |
| | 6pm | 1ft | | | 0.7ft | 5s | 130.82° | 0.6ft | 5s | | | 9 12 mph | | Drizzle | 55°f | N/A |
| | 9pm | 1ft | | | 0.7ft | 5s | 130.82° | 0.6ft | 5s | | | 10 13 mph | | Brief Showers | 57°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 | | | 0.7ft | 5s | 130.82° | 0.6ft | 5s | | | 11 13 mph | | Light Showers | 57°f | N/A |
| | 3am | 1ft | | | 0.7ft | 5s | 131.39° | 0.6ft | 5s | | | 9 11 mph | | Brief Showers | 57°f | N/A |
| Sat 05/25 | 6am | 1ft | | | 0.7ft | 5s | 131.39° | 0.6ft | 5s | | | 8 9 mph | | Drizzle | 57°f | N/A |
| | 9am | 1ft | | | 0.7ft | 5s | 131.39° | 0.6ft | 5s | | | 7 8 mph | | Light Showers | 57°f | N/A |
| | Noon | 1ft | | | 0.7ft | 5s | 131.39° | 0.6ft | 5s | | | 9 11 mph | | Light Showers | 59°f | N/A |
| | 3pm | 1ft | | | 0.7ft | 5s | 131.39° | 0.6ft | 5s | | | 9 10 mph | | Cloudy | 59°f | N/A |
| | 6pm | 1ft | | | 0.7ft | 5s | 131.39° | 0.6ft | 5s | | | 6 7 mph | | Brief Showers | 61°f | N/A |
| | 9pm | 1ft | | | 0.7ft | 5s | 131.39° | 0.6ft | 5s | | | 4 5 mph | | Mostly Clear | 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 | 131.39° | 0.6ft | 5s | | | 4 5 mph | | Mostly Clear | 61°f | N/A |
| | 3am | 1ft | | | 0.7ft | 5s | 131.39° | 0.6ft | 5s | | | 4 5 mph | | Mostly Clear | 61°f | N/A |
| Sun 05/26 | 6am | 1ft | | | 0.7ft | 5s | 131.39° | 0.6ft | 5s | | | 3 4 mph | | Fair | 59°f | N/A |
| | 9am | 1ft | | | 0.7ft | 5s | 131.39° | 0.6ft | 5s | | | 4 5 mph | | Sunny | 63°f | N/A |
| | Noon | 1ft | | | 0.7ft | 5s | 131.39° | 0.6ft | 5s | | | 11 11 mph | | Fair | 66°f | N/A |
| | 3pm | 1ft | | | 0.7ft | 5s | 131.39° | 0.6ft | 5s | | | 13 14 mph | | Cloudy | 66°f | N/A |
| | 6pm | 1ft | | | 0.7ft | 5s | 131.39° | 0.6ft | 5s | | | 5 6 mph | | Brief Showers | 64°f | N/A |
| | 9pm | 1ft | | | 0.7ft | 5s | 131.39° | 0.6ft | 5s | | | 3 4 mph | | Mostly Clear | 63°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 | 1ft | | | 0.7ft | 5s | 131.39° | 0.6ft | 5s | | | 2 2 mph | | Mostly Clear | 61°f | N/A |
| | 3am | 1ft | | | 0.7ft | 5s | 131.39° | 0.6ft | 5s | | | 4 5 mph | | Clear | 61°f | N/A |
| Mon 05/27 | 6am | 1ft | | | 0.7ft | 5s | 130.24° | 0.6ft | 5s | | | 5 5 mph | | Fair | 61°f | N/A |
| | 9am | 1ft | | | 0.7ft | 5s | 128.53° | 0.6ft | 5s | | | 5 6 mph | | Fair | 63°f | N/A |
| | Noon | 1ft | | | 0.8ft | 5s | 126.81° | 0.6ft | 5s | | | 7 8 mph | | Brief Showers | 64°f | N/A |
| | 3pm | 1ft | | | 0.9ft | 5s | 125.09° | 0.6ft | 5s | | | 9 10 mph | | Fair | 64°f | N/A |
| | 6pm | 1ft | | | 1ft | 5s | 123.37° | 0.6ft | 5s | | | 7 8 mph | | Brief Showers | 64°f | N/A |
| | 9pm | 1ft | | | 1ft | 5s | 125.09° | 0.5ft | 5s | | | 3 4 mph | | Brief Showers | 59°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 | 6:20AM | | Sunset | 9:16PM | | Last Light | 9:49PM | |
| Tue 05/28 | 12am | 1ft | | | 1ft | 5s | 126.23° | 0.5ft | 5s | | | 8 11 mph | | Clear | 59°f | N/A |
| | 3am | 1ft | | | 1.1ft | 5s | 129.67° | 0.4ft | 5s | | | 8 11 mph | | Clear | 59°f | N/A |
| Tue 05/28 | 6am | 1ft | | | 1.1ft | 6s | 129.1° | 0.4ft | 5s | | | 8 11 mph | | Sunny | 59°f | N/A |
| | 9am | 1ft | | | 1.2ft | 6s | 127.38° | 0.3ft | 5s | | | 8 11 mph | | Sunny | 59°f | N/A |
| | Noon | 1ft | | | 1.1ft | 6s | 126.81° | 0.3ft | 5s | | | 8 11 mph | | Sunny | 59°f | N/A |
| | 3pm | 1ft | | | 1.1ft | 5s | 126.23° | 0.4ft | 5s | | | 7 12 mph | | Brief Showers | 68°f | N/A |
| | 6pm | 1ft | | | 1ft | 5s | 125.09° | 0.9ft | 3s | | | 7 12 mph | | Brief Showers | 68°f | N/A |
| | 9pm | 1ft | | | 0.9ft | 5s | 124.51° | 0.9ft | 3s | | | 7 12 mph | | Brief Showers | 68°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 | 5s | 123.37° | 0.8ft | 3s | | | 11 16 mph | | Mostly Clear | 54°f | N/A |
| | 3am | 1ft | | | 0.8ft | 5s | 124.51° | 0.7ft | 3s | | | 11 16 mph | | Mostly Clear | 54°f | N/A |
| Wed 05/29 | 6am | 1ft | | | 0.7ft | 5s | 122.8° | 0.6ft | 3s | | | 11 16 mph | | Fair | 54°f | N/A |
| | 9am | 1ft | | | 0.9ft | 5s | 94.72° | 0.6ft | 4s | | | 11 16 mph | | Fair | 54°f | N/A |
| | Noon | 1ft | | | 0.9ft | 5s | 117.07° | 0.7ft | 3s | | | 11 16 mph | | Fair | 54°f | N/A |
| | 3pm | 1ft | | | 0.9ft | 5s | 117.07° | 0.6ft | 4s | | | 7 11 mph | | Sunny | 68°f | N/A |
| | 6pm | 1ft | | | 0.9ft | 5s | 120.5° | 0.5ft | 4s | | 0.5ft | 4s | | 7 11 mph | | Sunny | 68°f | N/A |
| | 9pm | Flat | | | 0.7ft | 3s | 125.66° | 0.5ft | 4s | | | 7 11 mph | | Clear | 68°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 | Flat | | | 0.6ft | 3s | 106.18° | 0.5ft | 4s | | | 9 14 mph | | Mostly Clear | 59°f | N/A |