
Surf Forecasts:
How big are the waves at Porth Dinllaen today (27 Oct):
- Morning surf: Morning surf (27 Oct, local time) - 10ft (3.0m), 10s period with WSW swell.
- Afternoon surf: Afternoon surf (27 Oct, local time) - 7.5ft (2.3m), 12s period with WSW swell.
- Evening surf: Evening surf (27 Oct, local time) - 7ft (2.1m), 6s period with WSW swell.
The current surf forecast for Porth Dinllaen at 5PM is: 2.2m 12s primary swell from a West-southwest direction (forecast issued at 11:00am October 27). The wind direction is predicted to be cross-onshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Oct) | 10ft (3.0m) | 10s |
| Afternoon (27 Oct) | 7.5ft (2.3m) | 12s |
| Evening (27 Oct) | 7ft (2.1m) | 6s |
Table - waves today at Porth Dinllaen. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Tue afternoon. Very mild (max 14°C on Wed morning, min 11°C on Thu night). Winds decreasing (strong winds from the WSW on Tue morning, moderate winds from the SSW by Wed night). | |||||||||||||||||||||
Tue 27 | Wednesday 28 | Thursday 29 | |||||||||||||||||||
9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | WSW 10 | WSW 11 | WSW 12 | WSW 12 | WSW 6 | WSW 6 | WSW 7 | WSW 7 | WSW 8 | WSW 8 | WSW 8 | SW 7 | SW 6 | SW 6 | WSW 8 | SW 9 | SW 5 | SW 6 | SW 6 | SW 6 | SSW 6 |
Wave Graph | |||||||||||||||||||||
2039 | 1918 | 1427 | 1342 | 333 | 295 | 380 | 595 | 504 | 347 | 257 | 193 | 124 | 82 | 23 | 21 | 40 | 44 | 60 | 60 | 123 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off |
High Tide | 8:43AM3.97m | 9:02PM4.07m | 9:21AM4.01m | 9:44PM3.97m | 10:03AM3.93m | ||||||||||||||||
Low Tide | 3:45PM0.07m | 4:07AM0.10m | 4:29PM0.10m | 4:52AM0.27m | 5:17PM0.21m | ||||||||||||||||
7:05 | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — | |
— | — | 4:58 | — | — | — | — | — | — | — | 4:55 | — | — | — | — | — | — | — | 4:53 | — | — | |
mm | — | — | 1 | 1 | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 12 | 13 | 12 | 12 | 12 | 13 | 13 | 13 | 14 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 13 | 13 | 12 |
Feels °C | 2 | 2 | 4 | 3 | 3 | 3 | 5 | 4 | 6 | 8 | 8 | 8 | 9 | 9 | 9 | 7 | 7 | 6 | 7 | 7 | 5 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | WSW 11 | WSW 11 | WSW 8 | SW 9 | SW 5 | SW 6 | SW 6 | SW 6 | SW 6 |
— | — | — | — | — | — | — | — | — | — | — | — | 25 | 12 | 23 | 21 | 40 | 44 | 60 | 60 | 40 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 10 | WSW 10 | SW 9 | WSW 9 | SW 9 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 19 | 18 | 20 | 8 | 3 | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | WSW 10 | WSW 11 | WSW 12 | WSW 12 | WSW 6 | WSW 6 | WSW 7 | WSW 7 | WSW 8 | WSW 8 | WSW 8 | SW 7 | SW 6 | SW 6 | SW 5 | SW 5 | SSW 5 | SSW 5 | SSW 6 | SSE 4 | SSW 6 |
2039 | 1918 | 1427 | 1342 | 333 | 295 | 380 | 595 | 504 | 347 | 257 | 193 | 124 | 82 | 49 | 49 | 56 | 61 | 80 | 10 | 123 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 805 | 801 | 1038 | 314 | 288 | 288 | 288 | 277 | 282 | 268 | 268 | 217 | 62 | 61 | 50 | 87 | 47 | 148 | 148 | 200 | 148 |
Best forecast wave conditions in Lleyn Peninsula | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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