| Mon 05/20 | 12am | 2-3ft | | | 2ft | 7s | 26.25° | 1.6ft | 6s | | | 2 3 mph | | Cloudy | 54°f | 100% |
| | 3am | 2-3ft | | | 2ft | 7s | 26.94° | 1.4ft | 6s | | | 5 7 mph | | Mostly Clear | 52°f | 100% |
| Mon 05/20 | 6am | 2ft | | | 2ft | 7s | 27.1° | 1.3ft | 6s | | 0.6ft | 2s | | 7 13 mph | | Cloudy | 54°f | 100% |
| | 9am | 1-2ft | | | 1.9ft | 7s | 26.67° | 1.2ft | 3s | | 1.2ft | 6s | | 9 15 mph | | Overcast | 55°f | 100% |
| | Noon | 2-3ft | | | 2.5ft | 7s | 14.04° | 1ft | 6s | | | 10 17 mph | | Brief Showers | 59°f | 95% |
| | 3pm | 1-2ft | | | 1.7ft | 8s | 25.65° | 2.5ft | 4s | | 0.9ft | 6s | | 11 19 mph | | Overcast | 59°f | 95% |
| | 6pm | 2ft | | | 3ft | 4s | 356.8° | 1.6ft | 8s | | 0.7ft | 6s | | 13 24 mph | | Drizzle | 55°f | 95% |
| | 9pm | 2-3ft | | | 3.5ft | 5s | 351.82° | 1.5ft | 7s | | 0.6ft | 5s | | 13 28 mph | | Drizzle | 50°f | 95% |
| Low | 2:11AM | 5.9ft | | High | 8:28AM | 10.2ft | | Low | 2:49PM | 4.5ft | | High | 9:16PM | 10.6ft | | First Light | 3:34AM | | Sunrise | 4:33AM | | Sunset | 9:39PM | | Last Light | 10:38PM | |
| Tue 05/21 | 12am | 2-3ft | | | 4ft | 5s | 347.01° | 1.4ft | 7s | | 0.4ft | 5s | | 13 25 mph | | Drizzle | 48°f | 100% |
| | 3am | 2-3ft | | | 4ft | 6s | 345.74° | 1.4ft | 7s | | 0.3ft | 5s | | 13 25 mph | | Overcast | 46°f | 100% |
| Tue 05/21 | 6am | 2-3ft | | | 3ft | 6s | 15.92° | 2.5ft | 4s | | 0.2ft | 5s | | 14 24 mph | | Drizzle | 48°f | 100% |
| | 9am | 2-3ft | | | 3ft | 6s | 17.2° | 2.5ft | 4s | | | 14 20 mph | | Overcast | 50°f | 100% |
| | Noon | 2-3ft | | | 3ft | 6s | 17.07° | 2ft | 4s | | | 15 20 mph | | Brief Showers | 52°f | 100% |
| | 3pm | 2-3ft | | | 3ft | 7s | 17.36° | 2ft | 4s | | | 14 19 mph | | Fair | 52°f | 100% |
| | 6pm | 2-4ft | | | 3.5ft | 7s | 358.87° | 0.2ft | 6s | | | 13 20 mph | | Fair | 50°f | 76% |
| | 9pm | 2-3ft | | | 3ft | 7s | 15.89° | 2ft | 4s | | 0.2ft | 5s | | 10 21 mph | | Cloudy | 48°f | 76% |
| Low | 3:14AM | 5.3ft | | High | 9:29AM | 10.6ft | | Low | 3:45PM | 3.9ft | | High | 10:09PM | 11.2ft | | First Light | 3:32AM | | Sunrise | 4:32AM | | Sunset | 9:41PM | | Last Light | 10:40PM | |
| Wed 05/22 | 12am | 2-3ft | | | 3ft | 7s | 15.87° | 2ft | 4s | | 0.2ft | 5s | | 10 25 mph | | Cloudy | 45°f | 86% |
| | 3am | 2-3ft | | | 2.5ft | 7s | 15.28° | 2ft | 4s | | | 12 24 mph | | Clear | 45°f | 86% |
| Wed 05/22 | 6am | 2-3ft | | | 2.5ft | 7s | 17.72° | 2.5ft | 4s | | | 14 21 mph | | Sunny | 46°f | 100% |
| | 9am | 2-3ft | | | 3ft | 7s | 350.67° | | | 14 20 mph | | Sunny | 48°f | 100% |
| | Noon | 2-3ft | | | 2.5ft | 7s | 13.33° | 1.5ft | 4s | | | 16 22 mph | | Fair | 52°f | 80% |
| | 3pm | 2-3ft | | | 2.5ft | 7s | 19.01° | 1.7ft | 3s | | | 19 27 mph | | Fair | 50°f | 80% |
| | 6pm | 2-3ft | | | 2.5ft | 7s | 17.57° | 1.8ft | 3s | | | 18 27 mph | | Brief Showers | 46°f | 95% |
| | 9pm | 2-3ft | | | 4.5ft | 5s | 345.17° | | | 14 27 mph | | Mostly Clear | 41°f | 95% |
| Low | 4:09AM | 4.6ft | | High | 10:24AM | 11.3ft | | Low | 4:36PM | 3.3ft | | High | 10:56PM | 11.8ft | | First Light | 3:30AM | | Sunrise | 4:30AM | | Sunset | 9:43PM | | Last Light | 10:43PM | |
| Thu 05/23 | 12am | 3-5ft | | | 7ft | 6s | 355.72° | | | 16 31 mph | | Brief Showers | 41°f | 85% |
| | 3am | 4-7ft | | | 8ft | 7s | 358.04° | | | 20 37 mph | | Brief Showers | 41°f | 85% |
| Thu 05/23 | 6am | 4-7ft | | | 9ft | 7s | 354.08° | | | 21 38 mph | | Brief Showers | 41°f | 80% |
| | 9am | 5-7ft | | | 9.5ft | 7s | 355.52° | | | 21 34 mph | | Light Showers | 45°f | 80% |
| | Noon | 5-8ft | | | 10.5ft | 8s | 358.53° | | | 23 33 mph | | Brief Showers | 46°f | 80% |
| | 3pm | 6-9ft | | | 10.5ft | 8s | 0.80000000000001° | | | 24 36 mph | | Brief Showers | 48°f | 80% |
| | 6pm | 6-9ft | | | 11.5ft | 8s | 4.24° | | | 26 41 mph | | Brief Showers | 46°f | 80% |
| | 9pm | 6-10ft | | | 12ft | 9s | 9.34° | | | 21 37 mph | | Overcast | 45°f | 80% |
| Low | 4:59AM | 3.7ft | | High | 11:14AM | 12ft | | Low | 5:24PM | 2.7ft | | High | 11:42PM | 12.5ft | | First Light | 3:27AM | | Sunrise | 4:28AM | | Sunset | 9:45PM | | Last Light | 10:45PM | |
| Fri 05/24 | 12am | 7-10ft | | | 12ft | 9s | 13.76° | | | 20 36 mph | | Drizzle | 43°f | 80% |
| | 3am | 7-10ft | | | 12ft | 9s | 15.51° | | | 18 32 mph | | Drizzle | 43°f | 80% |
| Fri 05/24 | 6am | 6-10ft | | | 11.5ft | 9s | 17.11° | | | 17 28 mph | | Drizzle | 43°f | 77% |
| | 9am | 6-10ft | | | 10.5ft | 10s | 19.44° | | | 17 25 mph | | Overcast | 45°f | 77% |
| | Noon | 5-8ft | | | 9ft | 9s | 22.91° | | | 17 24 mph | | Light Showers | 48°f | 22% |
| | 3pm | 5-7ft | | | 7.5ft | 9s | 26.64° | | | 16 24 mph | | Light Showers | 46°f | 22% |
| | 6pm | 4-7ft | | | 6.5ft | 9s | 29.42° | | | 14 23 mph | | Drizzle | 46°f | 25% |
| | 9pm | 4-6ft | | | 6ft | 9s | 32.13° | | | 12 22 mph | | Mostly Clear | 43°f | 25% |
| Low | 5:47AM | 2.9ft | | High | 12:03PM | 12.7ft | | Low | 6:11PM | 2.2ft | | First Light | 3:25AM | | Sunrise | 4:26AM | | Sunset | 9:47PM | | Last Light | 10:48PM | |
| Sat 05/25 | 12am | 3-5ft | | | 5ft | 9s | 35.5° | 0.8ft | 11s | | | 10 22 mph | | Mostly Clear | 39°f | 27% |
| | 3am | 3-5ft | | | 4.5ft | 8s | 37.18° | 0.7ft | 11s | | | 9 19 mph | | Clear | 37°f | 27% |
| Sat 05/25 | 6am | 3-4ft | | | 4ft | 8s | 38.03° | 0.6ft | 11s | | | 7 13 mph | | Sunny | 43°f | 53% |
| | 9am | 2-4ft | | | 3.5ft | 8s | 38.96° | 0.7ft | 10s | | | 4 6 mph | | Fair | 48°f | 53% |
| | Noon | 2-3ft | | | 3ft | 8s | 39.35° | 0.6ft | 10s | | | 3 mph | | Fair | 50°f | 48% |
| | 3pm | 2-3ft | | | 2.5ft | 8s | 40.33° | 0.6ft | 10s | | | 6 7 mph | | Overcast | 52°f | 48% |
| | 6pm | 2-3ft | | | 2.5ft | 8s | 39.57° | 0.7ft | 10s | | 1ft | 2s | | 6 10 mph | | Drizzle | 46°f | 45% |
| | 9pm | 2ft | | | 2ft | 7s | 38.76° | 0.6ft | 9s | | 1.3ft | 3s | | 5 8 mph | | Drizzle | 45°f | 45% |
| High | 12:26AM | 13ft | | Low | 6:34AM | 2.1ft | | High | 12:52PM | 13.2ft | | Low | 6:58PM | 2ft | | First Light | 3:23AM | | Sunrise | 4:25AM | | Sunset | 9:48PM | | Last Light | 10:50PM | |
| Sun 05/26 | 12am | 1-2ft | | | 1.8ft | 7s | 37.04° | 1ft | 3s | | | 4 6 mph | | Drizzle | 45°f | 33% |
| | 3am | 1-2ft | | | 1.5ft | 7s | 35.74° | 0.7ft | 3s | | | 2 3 mph | | Drizzle | 45°f | 33% |
| Sun 05/26 | 6am | 1-2ft | | | 1.4ft | 7s | 34.89° | 0.5ft | 9s | | 0.4ft | 5s | | 0 1 mph | | Fog | 45°f | 25% |
| | 9am | 1-2ft | | | 1.2ft | 7s | 31.2° | 0.4ft | 9s | | 1.5ft | 3s | | 2 4 mph | | Drizzle | 46°f | 25% |
| | Noon | 1-2ft | | | 1.1ft | 7s | 31.38° | 0.4ft | 9s | | 2ft | 3s | | 7 13 mph | | Rain | 48°f | 18% |
| | 3pm | 1ft | | | 1ft | 7s | 31.6° | 0.4ft | 8s | | 1.9ft | 4s | | 6 10 mph | | Light Showers | 52°f | 18% |
| | 6pm | 1ft | | | 0.9ft | 6s | 32.44° | 0.3ft | 8s | | 1.7ft | 4s | | 4 4 mph | | Brief Showers | 50°f | 18% |
| | 9pm | 1ft | | | 0.9ft | 6s | 31.9° | 1.9ft | 5s | | | 7 13 mph | | Brief Showers | 46°f | 18% |
| High | 1:10AM | 13.4ft | | Low | 7:22AM | 1.6ft | | High | 1:41PM | 13.4ft | | Low | 7:45PM | 2.1ft | | First Light | 3:20AM | | Sunrise | 4:23AM | | Sunset | 9:50PM | | Last Light | 10:53PM | |
| Extended Surf Forecast for Banff - Beach Area |
| Mon 05/27 | 12am | 1ft | | | 1.5ft | 4s | 36.85° | 1.1ft | 6s | | | 8 18 mph | | Brief Showers | 46°f | 30% |
| | 3am | 1-2ft | | | 1.1ft | 7s | 24.25° | 1.2ft | 4s | | 1.4ft | 6s | | 9 19 mph | | Drizzle | 45°f | 30% |
| Mon 05/27 | 6am | 1-2ft | | | 1.6ft | 7s | 21.95° | 1.8ft | 6s | | | 11 26 mph | | Rain | 45°f | 31% |
| | 9am | 1-2ft | | | 1.6ft | 7s | 21.38° | 2.5ft | 5s | | | 10 17 mph | | Drizzle | 48°f | 31% |
| | Noon | 1-2ft | | | 1.5ft | 6s | 24.25° | 3ft | 5s | | 0.6ft | 6s | | 6 9 mph | | Brief Showers | 55°f | 46% |
| | 3pm | 1-2ft | | | 1.7ft | 7s | 25.39° | 3.5ft | 5s | | 0.6ft | 6s | | 8 14 mph | | Brief Showers | 55°f | 46% |
| | 6pm | 2ft | | | 1.9ft | 7s | 23.67° | 3.5ft | 6s | | | 6 12 mph | | Showers | 55°f | 36% |
| | 9pm | 2ft | | | 2ft | 7s | 24.25° | 3ft | 6s | | | 8 18 mph | | Brief Showers | 46°f | 36% |
| High | 1:56AM | 13.5ft | | Low | 8:11AM | 1.4ft | | High | 2:31PM | 13.3ft | | Low | 8:32PM | 2.5ft | | First Light | 3:18AM | | Sunrise | 4:22AM | | Sunset | 9:52PM | | Last Light | 10:55PM | |
| Tue 05/28 | 12am | 2-3ft | | | 2ft | 7s | 25.39° | 3ft | 5s | | | 12 15 mph | | Brief Showers | 46°f | 40% |
| | 3am | 2ft | | | 2ft | 7s | 25.97° | 3ft | 5s | | | 12 15 mph | | Brief Showers | 46°f | 40% |
| Tue 05/28 | 6am | 1-2ft | | | 1.9ft | 7s | 25.97° | 3ft | 5s | | | 12 15 mph | | Brief Showers | 46°f | 28% |
| | 9am | 1-2ft | | | 1.8ft | 7s | 26.54° | 3ft | 5s | | | 12 15 mph | | Brief Showers | 46°f | 28% |
| | Noon | 1-2ft | | | 1.8ft | 7s | 27.11° | 3.5ft | 5s | | | 12 15 mph | | Brief Showers | 46°f | 11% |
| | 3pm | 1-2ft | | | 1.7ft | 7s | 27.11° | 3.5ft | 5s | | | 10 18 mph | | Showers | 52°f | 11% |
| | 6pm | 2-3ft | | | 2ft | 7s | 31.12° | 2.5ft | 5s | | | 10 18 mph | | Showers | 52°f | 23% |
| | 9pm | 2-3ft | | | 2ft | 7s | 30.55° | 2.5ft | 5s | | | 10 18 mph | | Showers | 52°f | 23% |
| High | 2:42AM | 13.3ft | | Low | 9:01AM | 1.5ft | | High | 3:23PM | 12.9ft | | Low | 9:22PM | 3.1ft | | First Light | 3:16AM | | Sunrise | 4:20AM | | Sunset | 9:53PM | | Last Light | 10:58PM | |
| Wed 05/29 | 12am | 2ft | | | 1.9ft | 7s | 29.4° | 2ft | 5s | | | 16 25 mph | | Brief Showers | 46°f | 27% |
| | 3am | 1-2ft | | | 1.7ft | 7s | 28.26° | 1.3ft | 5s | | 1.2ft | 5s | | 16 25 mph | | Brief Showers | 46°f | 27% |
| Wed 05/29 | 6am | 1-2ft | | | 1.5ft | 7s | 27.68° | 1.3ft | 5s | | 0.9ft | 6s | | 16 25 mph | | Brief Showers | 46°f | 23% |
| | 9am | 1-2ft | | | 1.4ft | 7s | 26.54° | 1.1ft | 4s | | 1ft | 6s | | 16 25 mph | | Brief Showers | 46°f | 23% |
| | Noon | 1-2ft | | | 1.3ft | 7s | 25.97° | 1.1ft | 4s | | 1.1ft | 6s | | 16 25 mph | | Brief Showers | 46°f | 25% |
| | 3pm | 1-2ft | | | 1.2ft | 7s | 24.82° | 1.1ft | 4s | | 1.2ft | 6s | | 16 23 mph | | Brief Showers | 52°f | 25% |
| | 6pm | 1ft | | | 1ft | 6s | 24.25° | 1.8ft | 6s | | | 16 23 mph | | Brief Showers | 52°f | 17% |
| | 9pm | 1ft | | | 1ft | 6s | 24.25° | 1.8ft | 4s | | 0.9ft | 6s | | 16 23 mph | | Brief Showers | 52°f | 17% |
| High | 3:31AM | 13ft | | Low | 9:55AM | 1.9ft | | High | 4:19PM | 12.3ft | | Low | 10:14PM | 3.9ft | | First Light | 3:14AM | | Sunrise | 4:19AM | | Sunset | 9:55PM | | Last Light | 11:00PM | |
| Thu 05/30 | 12am | 1-2ft | | | 1.5ft | 5s | 31.12° | 1.7ft | 4s | | 0.9ft | 6s | | 7 9 mph | | Mostly Clear | 46°f | N/A |