| So 05/19 | 12am | 2-3ft | | | 1.8ft | 9s | 279.72° | 1.8ft | 4s | | 0.7ft | 4s | | 6 8 mph | | Cloudy | 48°f | 100% |
| | 3am | 1-2ft | | | 1.5ft | 9s | 279.91° | 2.5ft | 5s | | 1.1ft | 11s | | 8 12 mph | | Overcast | 48°f | 100% |
| So 05/19 | 6am | 2-4ft | | | 3ft | 9s | 281.58° | 1ft | 11s | | | 6 9 mph | | Fair | 48°f | 100% |
| | 9am | 2-3ft | | | 3ft | 7s | 280.97° | 1.1ft | 11s | | | 6 6 mph | | Cloudy | 52°f | 100% |
| | 12pm | 2-4ft | | | 3ft | 9s | 281.04° | 1ft | 13s | | 0.4ft | 4s | | 11 12 mph | | Overcast | 54°f | 100% |
| | 3pm | 2-4ft | | | 3ft | 10s | 282.68° | 1ft | 13s | | 0.3ft | 4s | | 14 17 mph | | Fair | 54°f | 100% |
| | 6pm | 2-4ft | | | 2.5ft | 10s | 283.12° | 1ft | 13s | | 0.3ft | 4s | | 11 14 mph | | Cloudy | 52°f | 100% |
| | 9pm | 2-3ft | | | 2.5ft | 10s | 278.06° | 1ft | 13s | | 1.1ft | 3s | | 10 17 mph | | Overcast | 50°f | 100% |
| Ebbe | 6:29 | 7.7ft | | Flut | 12:38 | 17.1ft | | Ebbe | 6:58 | 7.9ft | | Tagesanbruch | 4:44 | | Sonnenaufgang | 5:25 | | Sonnenuntergang | 9:09 | | Letztes Tageslicht | 9:50 | |
| Mo 05/20 | 12am | 2-4ft | | | 2.5ft | 11s | 278.59° | 1ft | 12s | | 1ft | 3s | | 9 14 mph | | Cloudy | 50°f | 95% |
| | 3am | 2-3ft | | | 2.5ft | 11s | 276.76° | 1ft | 12s | | 1.3ft | 3s | | 10 16 mph | | Mostly Clear | 50°f | 95% |
| Mo 05/20 | 6am | 2-3ft | | | 2.5ft | 10s | 278.4° | 0.9ft | 12s | | 1ft | 3s | | 9 16 mph | | Cloudy | 50°f | 100% |
| | 9am | 3-4ft | | | 3ft | 12s | 286.43° | 0.2ft | 14s | | | 11 17 mph | | Cloudy | 55°f | 100% |
| | 12pm | 2-4ft | | | 2.5ft | 11s | 276.55° | 1.3ft | 3s | | 0.2ft | 14s | | 12 16 mph | | Cloudy | 57°f | 100% |
| | 3pm | 3-4ft | | | 3ft | 11s | 290.61° | 0.2ft | 14s | | | 15 19 mph | | Fair | 55°f | 100% |
| | 6pm | 3-4ft | | | 3ft | 11s | 294.1° | 0.2ft | 14s | | | 11 16 mph | | Fair | 55°f | 100% |
| | 9pm | 2-3ft | | | 2ft | 11s | 274.76° | 1.9ft | 4s | | 0.2ft | 14s | | 11 19 mph | | Mostly Clear | 52°f | 100% |
| Flut | 1:07 | 17.8ft | | Ebbe | 7:44 | 7.2ft | | Flut | 1:51 | 17.7ft | | Ebbe | 8:12 | 7.2ft | | Tagesanbruch | 4:43 | | Sonnenaufgang | 5:24 | | Sonnenuntergang | 9:10 | | Letztes Tageslicht | 9:52 | |
| Di 05/21 | 12am | 2-3ft | | | 2ft | 11s | 275.31° | 2ft | 4s | | 0.2ft | 15s | | 10 17 mph | | Mostly Clear | 52°f | 100% |
| | 3am | 2-3ft | | | 2ft | 11s | 275.89° | 2.5ft | 4s | | 0.3ft | 14s | | 11 20 mph | | Clear | 50°f | 100% |
| Di 05/21 | 6am | 2-3ft | | | 2ft | 10s | 276.98° | 2.5ft | 4s | | 0.4ft | 14s | | 13 21 mph | | Sunny | 50°f | 95% |
| | 9am | 2-3ft | | | 1.8ft | 10s | 277.89° | 3.5ft | 5s | | 1ft | 6s | | 15 20 mph | | Fair | 54°f | 95% |
| | 12pm | 2-3ft | | | 1.8ft | 10s | 277.53° | 3.5ft | 5s | | 1.2ft | 6s | | 15 17 mph | | Fair | 54°f | 70% |
| | 3pm | 2-3ft | | | 1.8ft | 10s | 277.31° | 3.5ft | 5s | | 1ft | 6s | | 17 21 mph | | Sunny | 54°f | 70% |
| | 6pm | 2-3ft | | | 1.7ft | 10s | 276.67° | 3.5ft | 5s | | 0.6ft | 13s | | 15 22 mph | | Fair | 54°f | 45% |
| | 9pm | 2-3ft | | | 1.7ft | 10s | 276.13° | 3.5ft | 5s | | 0.5ft | 13s | | 12 23 mph | | Mostly Clear | 50°f | 45% |
| Flut | 2:17 | 18.7ft | | Ebbe | 8:51 | 6.2ft | | Flut | 2:54 | 19ft | | Ebbe | 9:15 | 6ft | | Tagesanbruch | 4:41 | | Sonnenaufgang | 5:23 | | Sonnenuntergang | 9:12 | | Letztes Tageslicht | 9:53 | |
| Mi 05/22 | 12am | 2-3ft | | | 1.7ft | 10s | 275.88° | 3ft | 5s | | 0.5ft | 13s | | 11 20 mph | | Mostly Clear | 50°f | 90% |
| | 3am | 2-3ft | | | 1.8ft | 10s | 275.81° | 3ft | 5s | | 0.5ft | 12s | | 11 18 mph | | Clear | 48°f | 90% |
| Mi 05/22 | 6am | 2-3ft | | | 1.8ft | 10s | 275.15° | 2.5ft | 5s | | 0.4ft | 12s | | 10 17 mph | | Sunny | 50°f | 85% |
| | 9am | 2-3ft | | | 1.8ft | 10s | 275.18° | 1.9ft | 5s | | 0.3ft | 12s | | 12 16 mph | | Sunny | 54°f | 85% |
| | 12pm | 2-3ft | | | 1.8ft | 10s | 275.93° | 2ft | 4s | | | 16 21 mph | | Sunny | 54°f | 75% |
| | 3pm | 2-3ft | | | 1.9ft | 10s | 275.67° | 2.5ft | 4s | | | 18 23 mph | | Sunny | 54°f | 75% |
| | 6pm | 2-3ft | | | 1.8ft | 10s | 275.09° | 3ft | 4s | | | 17 25 mph | | Sunny | 54°f | 61% |
| | 9pm | 2-3ft | | | 1.8ft | 10s | 274.62° | 3ft | 5s | | | 12 23 mph | | Clear | 52°f | 61% |
| Flut | 3:17 | 19.9ft | | Ebbe | 9:48 | 5ft | | Flut | 3:48 | 20.4ft | | Ebbe | 10:10 | 4.6ft | | Tagesanbruch | 4:40 | | Sonnenaufgang | 5:21 | | Sonnenuntergang | 9:13 | | Letztes Tageslicht | 9:55 | |
| Do 05/23 | 12am | 2-3ft | | | 1.9ft | 10s | 274.25° | 3ft | 5s | | | 14 25 mph | | Clear | 52°f | 70% |
| | 3am | 2-3ft | | | 1.9ft | 10s | 273.95° | 3.5ft | 5s | | | 18 24 mph | | Mostly Clear | 48°f | 70% |
| Do 05/23 | 6am | 2-3ft | | | 2ft | 10s | 274.72° | 4.5ft | 5s | | | 17 23 mph | | Sunny | 46°f | 66% |
| | 9am | 2-3ft | | | 2ft | 10s | 276.08° | 4.5ft | 6s | | | 20 24 mph | | Fair | 48°f | 66% |
| | 12pm | 2-3ft | | | 2ft | 10s | 276.6° | 4.5ft | 6s | | | 20 24 mph | | Fair | 50°f | 55% |
| | 3pm | 2-3ft | | | 2ft | 10s | 277.43° | 4ft | 6s | | | 21 27 mph | | Fair | 50°f | 55% |
| | 6pm | 3-4ft | | | 3.5ft | 10s | 291.13° | 2.5ft | 5s | | | 18 25 mph | | Fair | 50°f | 55% |
| | 9pm | 2-3ft | | | 3.5ft | 5s | 318.69° | 1.8ft | 10s | | | 14 22 mph | | Mostly Clear | 50°f | 55% |
| Flut | 4:09 | 21.2ft | | Ebbe | 10:38 | 3.8ft | | Flut | 4:37 | 21.8ft | | Ebbe | 11:01 | 3.4ft | | Tagesanbruch | 4:38 | | Sonnenaufgang | 5:20 | | Sonnenuntergang | 9:14 | | Letztes Tageslicht | 9:56 | |
| Fr 05/24 | 12am | 2-3ft | | | 4.5ft | 5s | 324.17° | 1.7ft | 9s | | | 13 21 mph | | Brief Showers | 48°f | 39% |
| | 3am | 2-4ft | | | 5.5ft | 6s | 337.04° | 1.7ft | 9s | | | 15 21 mph | | Mostly Clear | 48°f | 39% |
| Fr 05/24 | 6am | 2-3ft | | | 5.5ft | 6s | 351.49° | 2.5ft | 6s | | 1.7ft | 9s | | 15 21 mph | | Fair | 46°f | 25% |
| | 9am | 2-3ft | | | 5.5ft | 6s | 351.66° | 2.5ft | 6s | | 1.7ft | 9s | | 17 21 mph | | Cloudy | 46°f | 25% |
| | 12pm | 2-4ft | | | 5.5ft | 6s | 342.83° | 1.8ft | 9s | | | 18 21 mph | | Fair | 48°f | 39% |
| | 3pm | 2-4ft | | | 5ft | 6s | 340.72° | 1.7ft | 9s | | | 18 23 mph | | Fair | 48°f | 39% |
| | 6pm | 2-3ft | | | 3ft | 5s | 301.2° | 1.7ft | 9s | | 3ft | 6s | | 14 19 mph | | Fair | 48°f | 66% |
| | 9pm | 2-3ft | | | 3ft | 5s | 292.36° | 1.7ft | 9s | | 2.5ft | 6s | | 8 12 mph | | Mostly Clear | 48°f | 66% |
| Flut | 4:59 | 22.4ft | | Ebbe | 11:26 | 2.8ft | | Flut | 5:24 | 23ft | | Ebbe | 11:50 | 2.4ft | | Tagesanbruch | 4:37 | | Sonnenaufgang | 5:19 | | Sonnenuntergang | 9:16 | | Letztes Tageslicht | 9:58 | |
| Sa 05/25 | 12am | 2-3ft | | | 4ft | 5s | 313.83° | 1.6ft | 9s | | | 7 9 mph | | Mostly Clear | 48°f | 80% |
| | 3am | 2-3ft | | | 3.5ft | 5s | 292.26° | 1.7ft | 9s | | 1.8ft | 6s | | 7 9 mph | | Mostly Clear | 46°f | 80% |
| Sa 05/25 | 6am | 3-4ft | | | 4.5ft | 6s | 297.15° | 1.5ft | 9s | | | 7 11 mph | | Fair | 46°f | 53% |
| | 9am | 3-5ft | | | 5ft | 6s | 291.66° | | | 11 12 mph | | Brief Showers | 48°f | 53% |
| | 12pm | 3-4ft | | | 5ft | 6s | 288.71° | 0.8ft | 6s | | | 14 14 mph | | Brief Showers | 48°f | 53% |
| | 3pm | 3-5ft | | | 5.5ft | 6s | 288.95° | 0.4ft | 10s | | | 15 15 mph | | Sunny | 48°f | 53% |
| | 6pm | 3-5ft | | | 6ft | 7s | 288.83° | | | 13 14 mph | | Sunny | 46°f | 80% |
| | 9pm | 4-6ft | | | 6ft | 7s | 289.71° | 0.2ft | 17s | | | 9 13 mph | | Mostly Clear | 46°f | 80% |
| Flut | 5:47 | 23.2ft | | Ebbe | 12:14 | 2.2ft | | Flut | 6:12 | 23.8ft | | Tagesanbruch | 4:36 | | Sonnenaufgang | 5:18 | | Sonnenuntergang | 9:17 | | Letztes Tageslicht | 9:59 | |
| Erweiterte Surfprognose für Porthtowan Gebiet |
| So 05/26 | 12am | 2-3ft | | | 2ft | 9s | 272.34° | 1.9ft | 5s | | | 15 26 mph | | Drizzle | 52°f | 75% |
| | 3am | 2-3ft | | | 2ft | 9s | 273.48° | 1.6ft | 5s | | | 14 23 mph | | Overcast | 52°f | 75% |
| So 05/26 | 6am | 2-3ft | | | 1.9ft | 9s | 272.34° | 1.4ft | 5s | | | 13 22 mph | | Cloudy | 50°f | 36% |
| | 9am | 2-3ft | | | 1.5ft | 13s | 270.62° | 1.8ft | 9s | | | 15 21 mph | | Brief Showers | 52°f | 36% |
| | 12pm | 2-3ft | | | 1.8ft | 13s | 270.62° | 1.8ft | 9s | | | 14 19 mph | | Brief Showers | 52°f | 17% |
| | 3pm | 3-4ft | | | 3ft | 13s | 270.62° | 0.9ft | 5s | | | 16 21 mph | | Light Showers | 52°f | 17% |
| | 6pm | 3-4ft | | | 3ft | 12s | 270.05° | 0.9ft | 5s | | | 14 21 mph | | Brief Showers | 52°f | 32% |
| | 9pm | 3-4ft | | | 3ft | 12s | 270.05° | 0.9ft | 5s | | | 10 18 mph | | Cloudy | 52°f | 32% |
| Ebbe | 12:38 | 1.7ft | | Flut | 6:35 | 23.6ft | | Ebbe | 1:01 | 1.9ft | | Flut | 6:59 | 24.2ft | | Tagesanbruch | 4:35 | | Sonnenaufgang | 5:17 | | Sonnenuntergang | 9:18 | | Letztes Tageslicht | 10:01 | |
| Mo 05/27 | 12am | 3-4ft | | | 3ft | 12s | 269.47° | 1ft | 5s | | | 9 17 mph | | Overcast | 50°f | 39% |
| | 3am | 3-5ft | | | 3ft | 12s | 269.47° | 1ft | 3s | | 1ft | 5s | | 8 15 mph | | Cloudy | 50°f | 39% |
| Mo 05/27 | 6am | 3-4ft | | | 3ft | 12s | 268.9° | 2.5ft | 4s | | 0.9ft | 5s | | 9 15 mph | | Brief Showers | 50°f | 47% |
| | 9am | 3-4ft | | | 3ft | 12s | 268.9° | 3ft | 4s | | 0.9ft | 5s | | 11 15 mph | | Brief Showers | 52°f | 47% |
| | 12pm | 3-4ft | | | 3ft | 11s | 268.9° | 3ft | 5s | | 0.8ft | 5s | | 11 15 mph | | Brief Showers | 52°f | 53% |
| | 3pm | 3-5ft | | | 4.5ft | 11s | 269.47° | 0.7ft | 5s | | | 9 10 mph | | Brief Showers | 52°f | 53% |
| | 6pm | 4-6ft | | | 4.5ft | 11s | 268.9° | 0.6ft | 5s | | 0.2ft | 14s | | 9 10 mph | | Brief Showers | 52°f | 35% |
| | 9pm | 4-6ft | | | 5ft | 11s | 268.9° | 0.5ft | 5s | | | 12 19 mph | | Drizzle | 52°f | 35% |
| Ebbe | 1:27 | 1.5ft | | Flut | 7:23 | 23.6ft | | Ebbe | 1:49 | 2.1ft | | Flut | 7:47 | 24ft | | Tagesanbruch | 4:34 | | Sonnenaufgang | 5:16 | | Sonnenuntergang | 9:19 | | Letztes Tageslicht | 10:02 | |
| Di 05/28 | 12am | 4-6ft | | | 5ft | 10s | 269.47° | 0.2ft | 13s | | 0.5ft | 4s | | 2 2 mph | | Mostly Clear | 52°f | 33% |
| | 3am | 2-4ft | | | 4ft | 6s | 270.05° | 2.5ft | 10s | | | 2 2 mph | | Mostly Clear | 52°f | 33% |
| Di 05/28 | 6am | 3-4ft | | | 3ft | 10s | 267.75° | 4ft | 6s | | | 2 2 mph | | Fair | 52°f | 24% |
| | 9am | 3-4ft | | | 4ft | 10s | 265.46° | 4.5ft | 6s | | 0.4ft | 4s | | 2 2 mph | | Fair | 52°f | 24% |
| | 12pm | 3-5ft | | | 4ft | 11s | 267.75° | 4ft | 7s | | 6ft | 6s | | 2 2 mph | | Fair | 52°f | 31% |
| | 3pm | 3-5ft | | | 10ft | 7s | 223.06° | | | 12 14 mph | | Fair | 52°f | 31% |
| | 6pm | 5-8ft | | | 11.5ft | 9s | 239.11° | | | 12 14 mph | | Fair | 52°f | 18% |
| | 9pm | 8-13ft | | | 16ft | 11s | 256.29° | | | 12 14 mph | | Mostly Clear | 52°f | 18% |
| Ebbe | 2:16 | 1.8ft | | Flut | 8:12 | 23.1ft | | Ebbe | 2:38 | 2.6ft | | Flut | 8:36 | 23.5ft | | Tagesanbruch | 4:32 | | Sonnenaufgang | 5:15 | | Sonnenuntergang | 9:20 | | Letztes Tageslicht | 10:03 | |
| Mi 05/29 | 12am | 11-17ft | | | 21ft | 12s | 268.33° | | | 10 14 mph | | Mostly Clear | 54°f | 16% |