| Thu 05/23 | 12am | 2-3ft | | | 1.6ft | 14s | 232.43° | 3ft | 5s | | | 16 20 mph | | Cloudy | 57°f | N/A |
| | 3am | 2-3ft | | | 1.7ft | 14s | 232.56° | 3ft | 5s | | | 15 18 mph | | Mostly Clear | 57°f | 100% |
| Thu 05/23 | 6am | 2-3ft | | | 1.7ft | 14s | 232.81° | 3ft | 5s | | | 15 17 mph | | Mostly Clear | 57°f | 100% |
| | 9am | 2-3ft | | | 1.7ft | 13s | 232.87° | 3ft | 5s | | | 14 16 mph | | Fair | 57°f | 100% |
| | Noon | 2-3ft | | | 1.6ft | 13s | 232.65° | 3ft | 5s | | | 10 12 mph | | Fair | 59°f | 100% |
| | 3pm | 2-3ft | | | 1.6ft | 13s | 233.2° | 2.5ft | 5s | | 0.3ft | 7s | | 12 13 mph | | Sunny | 59°f | 100% |
| | 6pm | 2-3ft | | | 1.5ft | 13s | 233.1° | 2ft | 5s | | 0.3ft | 7s | | 10 12 mph | | Clear | 59°f | 100% |
| | 9pm | 2-3ft | | | 1.5ft | 13s | 232.68° | 1.9ft | 4s | | | 7 9 mph | | Clear | 57°f | 100% |
| Low | 2:41AM | 1.5ft | | High | 9:24AM | 4.3ft | | Low | 3:10PM | 2.5ft | | High | 9:01PM | 4.3ft | | First Light | 6:52AM | | Sunrise | 7:21AM | | Sunset | 5:14PM | | Last Light | 5:43PM | |
| Fri 05/24 | 12am | 2-3ft | | | 1.5ft | 12s | 232.66° | 1.5ft | 4s | | | 4 5 mph | | Mostly Clear | 57°f | 100% |
| | 3am | 2-3ft | | | 1.5ft | 12s | 232.68° | 1.3ft | 4s | | | 2 2 mph | | Clear | 57°f | 100% |
| Fri 05/24 | 6am | 2ft | | | 1.4ft | 12s | 232.3° | 1ft | 4s | | | 7 7 mph | | Mostly Clear | 55°f | 100% |
| | 9am | 2ft | | | 1.4ft | 12s | 232.1° | 0.9ft | 15s | | | 8 9 mph | | Sunny | 52°f | 100% |
| | Noon | 1-2ft | | | 1.3ft | 12s | 232.96° | 1.1ft | 15s | | 0.6ft | 3s | | 9 13 mph | | Sunny | 59°f | 100% |
| | 3pm | 2-3ft | | | 1.8ft | 14s | 236.43° | 1.2ft | 4s | | 0.4ft | 4s | | 12 16 mph | | Fair | 61°f | 100% |
| | 6pm | 2-3ft | | | 1.6ft | 14s | 236.13° | 1.1ft | 17s | | 2ft | 5s | | 13 17 mph | | Cloudy | 59°f | 100% |
| | 9pm | 2-3ft | | | 1.8ft | 14s | 235.39° | 2.5ft | 6s | | 1.1ft | 17s | | 14 18 mph | | Brief Showers | 57°f | 90% |
| Low | 3:42AM | 1.3ft | | High | 10:34AM | 4.5ft | | Low | 4:23PM | 2.6ft | | High | 10:00PM | 4.3ft | | First Light | 6:53AM | | Sunrise | 7:21AM | | Sunset | 5:14PM | | Last Light | 5:42PM | |
| Sat 05/25 | 12am | 2-3ft | | | 2ft | 13s | 233.64° | 2ft | 7s | | 1.7ft | 3s | | 15 20 mph | | Overcast | 57°f | 90% |
| | 3am | 2-3ft | | | 2ft | 13s | 233.44° | 2.5ft | 8s | | 1.5ft | 3s | | 16 22 mph | | Brief Showers | 57°f | 100% |
| Sat 05/25 | 6am | 4-6ft | | | 4ft | 16s | 229.73° | 1ft | 19s | | 1.5ft | 3s | | 16 22 mph | | Mostly Clear | 57°f | 100% |
| | 9am | 4-6ft | | | 4ft | 14s | 233.38° | 1.1ft | 18s | | | 16 21 mph | | Fair | 57°f | 100% |
| | Noon | 4-7ft | | | 4.5ft | 17s | 233.91° | | | 15 19 mph | | Fair | 61°f | 100% |
| | 3pm | 4-6ft | | | 4.5ft | 15s | 232.28° | 0.7ft | 18s | | | 16 21 mph | | Cloudy | 61°f | 100% |
| | 6pm | 5-7ft | | | 5ft | 16s | 233.52° | | | 17 23 mph | | Mostly Clear | 61°f | 100% |
| | 9pm | 4-7ft | | | 4.5ft | 15s | 229.71° | 2ft | 4s | | | 17 23 mph | | Cloudy | 59°f | 100% |
| Low | 4:42AM | 1ft | | High | 11:38AM | 4.8ft | | Low | 5:34PM | 2.5ft | | High | 11:00PM | 4.4ft | | First Light | 6:53AM | | Sunrise | 7:22AM | | Sunset | 5:13PM | | Last Light | 5:42PM | |
| Sun 05/26 | 12am | 4-7ft | | | 4.5ft | 15s | 229.85° | 2.5ft | 4s | | | 17 23 mph | | Cloudy | 59°f | 100% |
| | 3am | 4-7ft | | | 5ft | 15s | 228.05° | 2ft | 4s | | | 16 22 mph | | Cloudy | 59°f | 100% |
| Sun 05/26 | 6am | 5-7ft | | | 5ft | 15s | 229.94° | | | 14 19 mph | | Cloudy | 57°f | 100% |
| | 9am | 4-7ft | | | 5ft | 14s | 227.31° | | | 14 17 mph | | Light Showers | 59°f | 100% |
| | Noon | 4-7ft | | | 5ft | 14s | 225.21° | | | 13 15 mph | | Overcast | 59°f | 100% |
| | 3pm | 4-7ft | | | 5ft | 14s | 223.65° | | | 10 11 mph | | Brief Showers | 59°f | 100% |
| | 6pm | 4-7ft | | | 4.5ft | 14s | 222.08° | | | 9 10 mph | | Mostly Clear | 59°f | 100% |
| | 9pm | 4-6ft | | | 4.5ft | 14s | 220.45° | | | 7 8 mph | | Mostly Clear | 57°f | 100% |
| Low | 5:41AM | 0.8ft | | High | 12:36PM | 5.1ft | | Low | 6:36PM | 2.4ft | | High | 11:59PM | 4.6ft | | First Light | 6:54AM | | Sunrise | 7:23AM | | Sunset | 5:12PM | | Last Light | 5:41PM | |
| Mon 05/27 | 12am | 4-6ft | | | 4ft | 14s | 219.45° | | | 7 7 mph | | Mostly Clear | 55°f | 100% |
| | 3am | 4-6ft | | | 4ft | 13s | 219.58° | | | 7 7 mph | | Mostly Clear | 55°f | 100% |
| Mon 05/27 | 6am | 3-5ft | | | 3.5ft | 13s | 220.17° | | | 7 7 mph | | Mostly Clear | 55°f | 100% |
| | 9am | 3-5ft | | | 3.5ft | 13s | 221.12° | | | 5 5 mph | | Sunny | 55°f | 100% |
| | Noon | 3-5ft | | | 3ft | 13s | 221.92° | | | 1 2 mph | | Sunny | 57°f | 100% |
| | 3pm | 3-5ft | | | 3ft | 13s | 222.57° | | | 4 4 mph | | Sunny | 57°f | 100% |
| | 6pm | 3-4ft | | | 2.5ft | 13s | 233.24° | 1.4ft | 8s | | | 6 7 mph | | Clear | 55°f | 100% |
| | 9pm | 2-4ft | | | 2.5ft | 13s | 233.52° | 1.4ft | 8s | | | 8 9 mph | | Clear | 55°f | 100% |
| Low | 6:37AM | 0.6ft | | High | 1:28PM | 5.3ft | | Low | 7:30PM | 2.2ft | | First Light | 6:55AM | | Sunrise | 7:24AM | | Sunset | 5:12PM | | Last Light | 5:41PM | |
| Tue 05/28 | 12am | 2-4ft | | | 2.5ft | 13s | 233.4° | 1.3ft | 8s | | | 8 9 mph | | Clear | 54°f | 100% |
| | 3am | 2-4ft | | | 2.5ft | 12s | 223.97° | | | 9 10 mph | | Clear | 48°f | 100% |
| Tue 05/28 | 6am | 2-4ft | | | 2.5ft | 12s | 224.4° | | | 10 11 mph | | Mostly Clear | 46°f | 100% |
| | 9am | 2-3ft | | | 2ft | 12s | 232.08° | 0.9ft | 8s | | 0.5ft | 2s | | 10 12 mph | | Fair | 46°f | 100% |
| | Noon | 2-3ft | | | 2ft | 12s | 225.15° | 0.5ft | 2s | | | 8 11 mph | | Fair | 57°f | 100% |
| | 3pm | 2-3ft | | | 1.9ft | 13s | 225.36° | 0.4ft | 2s | | | 4 8 mph | | Fair | 61°f | 100% |
| | 6pm | 2-3ft | | | 1.8ft | 13s | 227.07° | | | 7 7 mph | | Clear | 61°f | 100% |
| | 9pm | 2-3ft | | | 1.7ft | 13s | 225.63° | 0.7ft | 2s | | | 10 13 mph | | Clear | 55°f | 100% |
| High | 12:56AM | 4.7ft | | Low | 7:30AM | 0.5ft | | High | 2:16PM | 5.5ft | | Low | 8:21PM | 2ft | | First Light | 6:55AM | | Sunrise | 7:24AM | | Sunset | 5:11PM | | Last Light | 5:41PM | |
| Wed 05/29 | 12am | 2-3ft | | | 1.6ft | 13s | 226.01° | 0.8ft | 2s | | | 11 13 mph | | Clear | 52°f | 100% |
| | 3am | 2-3ft | | | 1.5ft | 13s | 226.28° | 0.4ft | 17s | | 0.7ft | 2s | | 10 11 mph | | Clear | 48°f | 95% |
| Wed 05/29 | 6am | 2-3ft | | | 1.4ft | 13s | 227.2° | 0.4ft | 16s | | 0.7ft | 2s | | 10 13 mph | | Mostly Clear | 46°f | 95% |
| | 9am | 2-3ft | | | 1.5ft | 12s | 229.24° | 0.8ft | 2s | | | 8 9 mph | | Fair | 48°f | 86% |
| | Noon | 2ft | | | 1.4ft | 12s | 229.99° | 0.4ft | 17s | | 0.8ft | 2s | | 6 7 mph | | Fair | 55°f | 86% |
| | 3pm | 2ft | | | 1.4ft | 12s | 231.58° | 0.5ft | 18s | | 0.9ft | 2s | | 2 2 mph | | Fair | 59°f | 52% |
| | 6pm | 1-2ft | | | 1.3ft | 12s | 235.84° | 0.8ft | 17s | | 1.2ft | 3s | | 5 6 mph | | Mostly Clear | 59°f | 52% |
| | 9pm | 1-2ft | | | 1.3ft | 12s | 234.06° | 1ft | 16s | | 1.3ft | 3s | | 6 7 mph | | Mostly Clear | 57°f | 22% |
| High | 1:52AM | 4.8ft | | Low | 8:21AM | 0.4ft | | High | 3:02PM | 5.6ft | | Low | 9:09PM | 1.8ft | | First Light | 6:56AM | | Sunrise | 7:25AM | | Sunset | 5:11PM | | Last Light | 5:40PM | |
| Thu 05/30 | 12am | 2-3ft | | | 1.2ft | 16s | 235.76° | 1.2ft | 12s | | 1.3ft | 3s | | 8 9 mph | | Mostly Clear | 54°f | 22% |
| | 3am | 2-3ft | | | 1.3ft | 15s | 234.51° | 1.1ft | 12s | | 1.3ft | 3s | | 8 9 mph | | Mostly Clear | 50°f | 32% |
| Thu 05/30 | 6am | 2-3ft | | | 1.5ft | 14s | 236.03° | 0.7ft | 17s | | 1.3ft | 3s | | 8 9 mph | | Clear | 48°f | 32% |
| | 9am | 2-3ft | | | 1.5ft | 14s | 236.94° | 0.9ft | 16s | | 1.4ft | 3s | | 10 11 mph | | Sunny | 48°f | 43% |
| | Noon | 2-3ft | | | 1.5ft | 13s | 238.88° | 1ft | 16s | | 1.2ft | 3s | | 9 12 mph | | Sunny | 57°f | 43% |
| | 3pm | 2-3ft | | | 1.6ft | 13s | 238.8° | 1.1ft | 15s | | 0.9ft | 3s | | 10 13 mph | | Sunny | 61°f | 30% |
| | 6pm | 2-3ft | | | 1.6ft | 13s | 240° | 1.2ft | 15s | | 0.7ft | 3s | | 13 18 mph | | Mostly Clear | 59°f | 30% |
| | 9pm | 2-3ft | | | 2ft | 14s | 239.01° | 0.9ft | 2s | | | 15 21 mph | | Mostly Clear | 55°f | 57% |
| High | 2:47AM | 4.9ft | | Low | 9:11AM | 0.6ft | | High | 3:47PM | 5.5ft | | Low | 9:56PM | 1.6ft | | First Light | 6:57AM | | Sunrise | 7:26AM | | Sunset | 5:11PM | | Last Light | 5:40PM | |
| Extended Surf Forecast for Portsea Area |
| Fri 05/31 | 12am | 3-5ft | | | 3ft | 12s | 219.05° | 1.2ft | 13s | | | 16 23 mph | | Mostly Clear | 54°f | 57% |
| | 3am | 2-3ft | | | 3ft | 8s | 215.04° | 1.3ft | 12s | | 1.2ft | 13s | | 18 28 mph | | Mostly Clear | 54°f | 57% |
| Fri 05/31 | 6am | 2-4ft | | | 3ft | 9s | 212.18° | 1.2ft | 13s | | | 3 8 mph | | Clear | 54°f | 57% |
| | 9am | 2-4ft | | | 3ft | 9s | 209.89° | 1.3ft | 12s | | | 7 26 mph | | Showers | 54°f | 43% |
| | Noon | 3-4ft | | | 3ft | 11s | 209.31° | 1ft | 12s | | | 7 26 mph | | Showers | 54°f | 43% |
| | 3pm | 3-4ft | | | 3ft | 11s | 208.74° | 1ft | 12s | | | 7 26 mph | | Showers | 54°f | 44% |
| | 6pm | 3-4ft | | | 3ft | 11s | 212.18° | | | 7 26 mph | | Showers | 54°f | 44% |
| | 9pm | 3-4ft | | | 3ft | 11s | 212.75° | | | 7 26 mph | | Showers | 54°f | 25% |
| High | 3:42AM | 4.9ft | | Low | 10:00AM | 0.8ft | | High | 4:32PM | 5.4ft | | Low | 10:44PM | 1.5ft | | First Light | 6:57AM | | Sunrise | 7:27AM | | Sunset | 5:10PM | | Last Light | 5:39PM | |
| Sat 06/01 | 12am | 3-4ft | | | 3ft | 11s | 213.32° | | | 6 16 mph | | Brief Showers | 43°f | 25% |
| | 3am | 3-4ft | | | 3ft | 11s | 214.47° | | | 6 16 mph | | Brief Showers | 43°f | 18% |
| Sat 06/01 | 6am | 3-4ft | | | 3ft | 11s | 215.04° | | | 6 16 mph | | Brief Showers | 43°f | 18% |
| | 9am | 3-4ft | | | 3ft | 11s | 216.76° | | | 6 17 mph | | Brief Showers | 55°f | 19% |
| | Noon | 2-4ft | | | 2.5ft | 11s | 217.91° | | | 6 17 mph | | Brief Showers | 55°f | 19% |
| | 3pm | 2-4ft | | | 2.5ft | 11s | 219.05° | | | 6 17 mph | | Brief Showers | 55°f | 17% |
| | 6pm | 2-4ft | | | 2.5ft | 11s | 220.2° | 0.3ft | 17s | | | 6 17 mph | | Brief Showers | 55°f | 17% |
| | 9pm | 2-4ft | | | 2.5ft | 11s | 220.77° | 0.4ft | 16s | | | 6 17 mph | | Brief Showers | 55°f | 19% |
| High | 4:38AM | 4.8ft | | Low | 10:48AM | 1.1ft | | High | 5:16PM | 5.2ft | | Low | 11:32PM | 1.5ft | | First Light | 6:58AM | | Sunrise | 7:27AM | | Sunset | 5:10PM | | Last Light | 5:39PM | |
| Sun 06/02 | 12am | 2-4ft | | | 2.5ft | 11s | 221.92° | 0.4ft | 16s | | | 3 6 mph | | Mist | 45°f | 19% |