| Mon 05/20 | 12am | 5-8ft | | | 9ft | 10s | 273.99° | 5ft | 14s | | | 13 18 mph | | Brief Showers Possible | 61°f | 95% |
| | 3am | 5-8ft | | | 8ft | 10s | 273.58° | 5ft | 14s | | | 10 14 mph | | Brief Showers Possible | 61°f | 95% |
| Mon 05/20 | 6am | 4-7ft | | | 7ft | 10s | 273.6° | 4.5ft | 14s | | | 8 10 mph | | Brief Showers Possible | 61°f | 100% |
| | 9am | 4-6ft | | | 6ft | 10s | 274.2° | 4.5ft | 13s | | | 6 8 mph | | Fair | 63°f | 100% |
| | Noon | 4-6ft | | | 4ft | 13s | 224.56° | 5.5ft | 9s | | | 6 7 mph | | Fair | 63°f | 100% |
| | 3pm | 4-6ft | | | 4ft | 13s | 224.77° | 5ft | 9s | | | 6 6 mph | | Overcast | 63°f | 100% |
| | 6pm | 4-6ft | | | 4ft | 13s | 224.87° | 4.5ft | 9s | | | 2 2 mph | | Overcast | 63°f | 100% |
| | 9pm | 3-5ft | | | 3.5ft | 13s | 225.27° | 4ft | 9s | | | 4 4 mph | | Mostly Clear | 61°f | 100% |
| High | 5:07AM | 8.8ft | | Low | 11:38AM | 3ft | | High | 5:42PM | 8.7ft | | First Light | 6:48AM | | Sunrise | 7:16AM | | Sunset | 5:20PM | | Last Light | 5:48PM | |
| Tue 05/21 | 12am | 3-5ft | | | 3.5ft | 13s | 225.42° | 4ft | 9s | | | 8 11 mph | | Mostly Clear | 61°f | 100% |
| | 3am | 3-5ft | | | 3.5ft | 13s | 225.18° | 3.5ft | 8s | | | 9 12 mph | | Mostly Clear | 59°f | 100% |
| Tue 05/21 | 6am | 3-5ft | | | 3ft | 13s | 225.46° | 3.5ft | 8s | | | 10 14 mph | | Cloudy | 59°f | 100% |
| | 9am | 3-5ft | | | 3ft | 13s | 226.46° | 3.5ft | 8s | | | 12 17 mph | | Cloudy | 61°f | 100% |
| | Noon | 3-5ft | | | 3.5ft | 13s | 224.46° | 4ft | 8s | | 0.8ft | 18s | | 12 15 mph | | Thundery Showers | 63°f | 100% |
| | 3pm | 3-5ft | | | 3.5ft | 13s | 224.31° | 4ft | 8s | | | 11 14 mph | | Thundery Showers | 64°f | 100% |
| | 6pm | 3-5ft | | | 3.5ft | 14s | 225.24° | 5ft | 9s | | | 11 16 mph | | Brief Showers | 63°f | 100% |
| | 9pm | 3-5ft | | | 6ft | 9s | 288.33° | 3ft | 13s | | 3.5ft | 11s | | 12 17 mph | | Cloudy | 61°f | 100% |
| Low | 12:05AM | 2.9ft | | High | 6:10AM | 9.2ft | | Low | 12:42PM | 2.5ft | | High | 6:45PM | 9.2ft | | First Light | 6:49AM | | Sunrise | 7:17AM | | Sunset | 5:20PM | | Last Light | 5:48PM | |
| Wed 05/22 | 12am | 5-7ft | | | 7.5ft | 11s | 283.03° | 3ft | 13s | | 1.7ft | 17s | | 13 19 mph | | Thunderstorms | 61°f | 100% |
| | 3am | 5-7ft | | | 7.5ft | 11s | 283.33° | 3.5ft | 13s | | 1.4ft | 17s | | 13 20 mph | | Thunderstorms | 61°f | 100% |
| Wed 05/22 | 6am | 4-7ft | | | 7ft | 10s | 282.12° | 3ft | 13s | | 1.9ft | 16s | | 14 19 mph | | Showers | 61°f | 100% |
| | 9am | 4-6ft | | | 7ft | 10s | 283.87° | 3ft | 13s | | 1.9ft | 16s | | 13 17 mph | | Sunny | 61°f | 100% |
| | Noon | 4-7ft | | | 7.5ft | 10s | 287.51° | 3.5ft | 15s | | | 18 23 mph | | Heavy Thunderstorms | 63°f | 100% |
| | 3pm | 4-7ft | | | 8ft | 9s | 288.16° | 3.5ft | 14s | | | 18 25 mph | | Brief Showers | 63°f | 100% |
| | 6pm | 4-6ft | | | 7.5ft | 8s | 293.15° | 3.5ft | 14s | | 4ft | 9s | | 18 24 mph | | Brief Showers | 61°f | 95% |
| | 9pm | 5-8ft | | | 9ft | 9s | 281.02° | 3.5ft | 14s | | 0.2ft | 22s | | 18 25 mph | | Cloudy | 61°f | 95% |
| Low | 1:08AM | 2.4ft | | High | 7:13AM | 9.7ft | | Low | 1:40PM | 1.9ft | | High | 7:46PM | 9.8ft | | First Light | 6:49AM | | Sunrise | 7:18AM | | Sunset | 5:19PM | | Last Light | 5:47PM | |
| Thu 05/23 | 12am | 5-8ft | | | 9ft | 9s | 276.87° | 3.5ft | 14s | | 0.4ft | 21s | | 18 25 mph | | Cloudy | 61°f | 60% |
| | 3am | 5-8ft | | | 9ft | 9s | 273.59° | 3ft | 13s | | 0.5ft | 20s | | 18 25 mph | | Mostly Clear | 61°f | 60% |
| Thu 05/23 | 6am | 6-9ft | | | 11ft | 9s | 263.05° | 0.7ft | 20s | | | 20 28 mph | | Brief Showers | 61°f | 75% |
| | 9am | 6-10ft | | | 11.5ft | 9s | 257.29° | 1ft | 19s | | | 19 25 mph | | Brief Showers | 61°f | 75% |
| | Noon | 6-10ft | | | 11.5ft | 9s | 252.28° | 1.2ft | 19s | | | 22 28 mph | | Brief Showers Possible | 63°f | 80% |
| | 3pm | 7-10ft | | | 12ft | 9s | 248.25° | 1.5ft | 18s | | | 22 28 mph | | Brief Showers Possible | 63°f | 80% |
| | 6pm | 7-11ft | | | 11.5ft | 10s | 244.32° | 1.7ft | 18s | | | 19 25 mph | | Brief Showers | 61°f | 85% |
| | 9pm | 7-10ft | | | 11.5ft | 10s | 241.08° | 1.9ft | 18s | | | 14 19 mph | | Brief Showers | 59°f | 85% |
| Low | 2:06AM | 1.8ft | | High | 8:11AM | 10.2ft | | Low | 2:35PM | 1.4ft | | High | 8:41PM | 10.3ft | | First Light | 6:50AM | | Sunrise | 7:18AM | | Sunset | 5:19PM | | Last Light | 5:47PM | |
| Fri 05/24 | 12am | 7-11ft | | | 11ft | 11s | 239.18° | 2ft | 17s | | | 10 13 mph | | Brief Showers | 57°f | 70% |
| | 3am | 7-10ft | | | 10.5ft | 11s | 237.3° | 2.5ft | 17s | | | 12 16 mph | | Clear | 57°f | 70% |
| Fri 05/24 | 6am | 6-9ft | | | 9.5ft | 10s | 235.96° | 2.5ft | 17s | | | 13 18 mph | | Brief Showers Possible | 57°f | 55% |
| | 9am | 6-9ft | | | 9ft | 10s | 234.49° | 2.5ft | 16s | | | 10 14 mph | | Fair | 59°f | 55% |
| | Noon | 5-8ft | | | 8ft | 10s | 232.39° | 3ft | 16s | | | 9 11 mph | | Brief Showers | 59°f | 85% |
| | 3pm | 4-7ft | | | 6.5ft | 10s | 222.09° | 3ft | 16s | | | 9 11 mph | | Brief Showers | 59°f | 85% |
| | 6pm | 4-7ft | | | 6ft | 10s | 226.08° | 3ft | 15s | | | 7 9 mph | | Brief Showers | 59°f | 90% |
| | 9pm | 3-5ft | | | 5ft | 10s | 216.34° | 3ft | 15s | | | 3 5 mph | | Mostly Clear | 59°f | 90% |
| Low | 3:00AM | 1.3ft | | High | 9:05AM | 10.6ft | | Low | 3:26PM | 1ft | | High | 9:34PM | 10.8ft | | First Light | 6:51AM | | Sunrise | 7:19AM | | Sunset | 5:18PM | | Last Light | 5:46PM | |
| Sat 05/25 | 12am | 4-6ft | | | 4.5ft | 11s | 235.67° | 3ft | 15s | | | 3 mph | | Mostly Clear | 59°f | 71% |
| | 3am | 3-5ft | | | 3ft | 14s | 228.7° | 4ft | 11s | | | 8 9 mph | | Clear | 57°f | 71% |
| Sat 05/25 | 6am | 3-5ft | | | 4ft | 11s | 226.88° | 3ft | 14s | | 1.8ft | 3s | | 11 13 mph | | Mostly Clear | 55°f | 49% |
| | 9am | 3-5ft | | | 4ft | 11s | 226.79° | 3ft | 14s | | 2.5ft | 4s | | 12 16 mph | | Overcast | 55°f | 49% |
| | Noon | 3-5ft | | | 3ft | 14s | 227.8° | 3.5ft | 10s | | 2.5ft | 4s | | 15 19 mph | | Overcast | 57°f | 51% |
| | 3pm | 3-5ft | | | 3ft | 13s | 227.61° | 3ft | 10s | | 3ft | 4s | | 18 25 mph | | Cloudy | 61°f | 51% |
| | 6pm | 3-4ft | | | 3ft | 13s | 227.35° | 3ft | 10s | | 3ft | 4s | | 18 26 mph | | Overcast | 59°f | 52% |
| | 9pm | 3-4ft | | | 3ft | 13s | 226.5° | 2.5ft | 10s | | 4ft | 4s | | 20 28 mph | | Rain | 55°f | 52% |
| Low | 3:51AM | 1ft | | High | 9:56AM | 10.9ft | | Low | 4:16PM | 0.8ft | | High | 10:23PM | 11.1ft | | First Light | 6:51AM | | Sunrise | 7:20AM | | Sunset | 5:17PM | | Last Light | 5:46PM | |
| Sun 05/26 | 12am | 3-4ft | | | 3ft | 13s | 226.6° | 2ft | 10s | | 4.5ft | 5s | | 28 41 mph | | Rain | 55°f | 36% |
| | 3am | 3-4ft | | | 2.5ft | 13s | 226.36° | 1.8ft | 10s | | 6ft | 5s | | 23 38 mph | | Mostly Clear | 57°f | 36% |
| Sun 05/26 | 6am | 3-4ft | | | 2.5ft | 13s | 225.77° | 1.5ft | 18s | | 6.5ft | 6s | | 15 22 mph | | Brief Showers | 59°f | 25% |
| | 9am | 3-4ft | | | 3ft | 12s | 225.37° | 1.9ft | 20s | | 6.5ft | 6s | | 4 5 mph | | Fair | 61°f | 25% |
| | Noon | 3-5ft | | | 2.5ft | 18s | 228.95° | 3ft | 12s | | 7ft | 6s | | 10 10 mph | | Brief Showers | 63°f | 21% |
| | 3pm | 4-7ft | | | 5.5ft | 12s | 237.03° | 3ft | 17s | | 6ft | 7s | | 18 21 mph | | Brief Showers | 59°f | 21% |
| | 6pm | 4-6ft | | | 3.5ft | 17s | 228.65° | 7.5ft | 6s | | 5.5ft | 9s | | 17 22 mph | | Brief Showers | 59°f | 24% |
| | 9pm | 4-7ft | | | 4.5ft | 17s | 228.79° | 8ft | 7s | | 5ft | 9s | | 14 19 mph | | Clear | 61°f | 24% |
| Low | 4:41AM | 0.9ft | | High | 10:46AM | 11ft | | Low | 5:05PM | 0.8ft | | High | 11:13PM | 11.3ft | | First Light | 6:52AM | | Sunrise | 7:20AM | | Sunset | 5:17PM | | Last Light | 5:45PM | |
| Extended Surf Forecast for Piha Area |
| Mon 05/27 | 12am | 5-8ft | | | 6ft | 17s | 230.51° | 4.5ft | 6s | | 2.5ft | 8s | | 15 19 mph | | Brief Showers Possible | 61°f | 8% |
| | 3am | 6-9ft | | | 6ft | 18s | 230.51° | 4.5ft | 5s | | 2ft | 8s | | 15 19 mph | | Clear | 59°f | 8% |
| Mon 05/27 | 6am | 7-10ft | | | 7ft | 19s | 230.51° | 4.5ft | 6s | | 2ft | 8s | | 14 19 mph | | Mostly Clear | 59°f | 30% |
| | 9am | 7-11ft | | | 8ft | 18s | 230.51° | 6ft | 6s | | | 15 19 mph | | Fair | 61°f | 30% |
| | Noon | 8-12ft | | | 9.5ft | 17s | 229.37° | 7ft | 7s | | | 18 23 mph | | Brief Showers | 61°f | 11% |
| | 3pm | 8-13ft | | | 10.5ft | 17s | 229.37° | 7.5ft | 7s | | | 20 27 mph | | Brief Showers | 61°f | 11% |
| | 6pm | 10-16ft | | | 14ft | 17s | 235.1° | | | 22 31 mph | | Brief Showers | 61°f | 22% |
| | 9pm | 11-17ft | | | 15.5ft | 16s | 233.95° | | | 19 30 mph | | Drizzle | 59°f | 22% |
| Low | 5:31AM | 0.9ft | | High | 11:35AM | 11ft | | Low | 5:53PM | 0.8ft | | First Light | 6:53AM | | Sunrise | 7:21AM | | Sunset | 5:16PM | | Last Light | 5:45PM | |
| Tue 05/28 | 12am | 12-19ft | | | 17.5ft | 16s | 232.8° | | | 19 30 mph | | Drizzle | 59°f | 15% |
| | 3am | 12-19ft | | | 19ft | 16s | 233.38° | | | 16 29 mph | | Showers | 46°f | 15% |
| Tue 05/28 | 6am | 12-20ft | | | 19ft | 16s | 233.95° | | | 16 29 mph | | Showers | 46°f | 33% |
| | 9am | 12-19ft | | | 18.5ft | 16s | 234.52° | | | 15 22 mph | | Fair | 59°f | 33% |
| | Noon | 12-19ft | | | 18ft | 16s | 235.1° | | | 13 24 mph | | Brief Showers | 46°f | 32% |
| | 3pm | 12-18ft | | | 17.5ft | 16s | 235.1° | | | 13 24 mph | | Brief Showers | 46°f | 32% |
| | 6pm | 11-17ft | | | 17ft | 15s | 233.95° | | | 13 24 mph | | Brief Showers | 46°f | 34% |
| | 9pm | 11-17ft | | | 16ft | 15s | 232.8° | | | 13 24 mph | | Brief Showers | 46°f | 34% |
| High | 12:02AM | 11.2ft | | Low | 6:19AM | 1ft | | High | 12:25PM | 10.8ft | | Low | 6:42PM | 1ft | | First Light | 6:53AM | | Sunrise | 7:22AM | | Sunset | 5:16PM | | Last Light | 5:44PM | |
| Wed 05/29 | 12am | 10-16ft | | | 15.5ft | 15s | 232.23° | | | 13 24 mph | | Brief Showers | 46°f | 50% |
| | 3am | 10-15ft | | | 15ft | 14s | 231.66° | | | 16 31 mph | | Mostly Clear | 55°f | 50% |
| Wed 05/29 | 6am | 10-15ft | | | 14.5ft | 14s | 231.08° | | | 16 31 mph | | Mostly Clear | 55°f | 45% |
| | 9am | 9-14ft | | | 13.5ft | 14s | 230.51° | | | 16 31 mph | | Fair | 55°f | 45% |
| | Noon | 9-13ft | | | 12.5ft | 14s | 230.51° | | | 12 24 mph | | Brief Showers | 57°f | 40% |
| | 3pm | 8-12ft | | | 11.5ft | 13s | 229.94° | | | 12 24 mph | | Brief Showers | 57°f | 40% |
| | 6pm | 7-11ft | | | 10.5ft | 13s | 229.94° | | | 12 24 mph | | Brief Showers | 57°f | N/A |
| | 9pm | 7-11ft | | | 10ft | 13s | 229.94° | | | 12 24 mph | | Brief Showers | 57°f | N/A |
| High | 12:51AM | 11.1ft | | Low | 7:09AM | 1.2ft | | High | 1:15PM | 10.5ft | | Low | 7:31PM | 1.3ft | | First Light | 6:54AM | | Sunrise | 7:23AM | | Sunset | 5:16PM | | Last Light | 5:44PM | |
| Thu 05/30 | 12am | 7-10ft | | | 9ft | 13s | 229.94° | | | 12 24 mph | | Brief Showers | 57°f | N/A |