Surf Forecasts:
How big are the waves at Whistling Sands (Porth Oer) today (18 Jun):
- Morning surf: Morning surf (18 Jun, local time) - 0.5ft (0.2m), 9s period with WSW swell.
- Afternoon surf: Afternoon surf (18 Jun, local time) - 0.5ft (0.1m), 9s period with SW swell.
- Evening surf: Evening surf (18 Jun, local time) - 4.5ft (1.4m), 6s period with SW swell.
The current surf forecast for Whistling Sands (Porth Oer) at 5PM is: 0.1m 9s primary swell from a Southwest direction (forecast issued at 12:00pm June 18). An open ocean swell of 1.5m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jun) | 0.5ft (0.2m) | 9s |
| Afternoon (18 Jun) | 0.5ft (0.1m) | 9s |
| Evening (18 Jun) | 4.5ft (1.4m) | 6s |
Table - waves today at Whistling Sands (Porth Oer). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 7mm), mostly falling on Fri afternoon. Very mild (max 16°C on Thu morning, min 13°C on Sat morning). Winds decreasing (strong winds from the S on Fri morning, calm by Sat night). | ||||||||||||||||||||||||
Thu 18 | Friday 19 | Saturday 20 | Sun 21 | |||||||||||||||||||||
10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | WSW 9 | SW 9 | SW 9 | SW 6 | SW 6 | W 11 | SSW 6 | SSW 6 | SSW 7 | SSW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 7 | 3 | 3 | 0 | 135 | 2 | 159 | 218 | 261 | 323 | 384 | 322 | 322 | 269 | 174 | 121 | 91 | 77 | 54 | 33 | 33 | 33 | 18 | 18 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-on | cross-on | cross-on | glassy | glassy | glassy | cross-off | cross-off | cross-off |
High Tide | 11:20AM3.81m | 11:41PM4.21m | 12:11PM3.58m | 00:32AM4.03m | 1:05PM3.34m | 1:27AM3.79m | ||||||||||||||||||
Low Tide | 6:20PM0.42m | 6:59AM0.17m | 7:09PM0.58m | 7:51AM0.35m | 7:59PM0.76m | |||||||||||||||||||
 | |  |  |  | | |  | | | | |  | | | | | | | | |  | | | |
 | 4:52 | — | — | — | — | — | 4:52 | — | — | — | — | — | — | — | 4:52 | — | — | — | — | — | — | — | 4:52 | — |
 | — | — | — | 9:45 | — | — | — | — | — | — | — | 9:46 | — | — | — | — | — | — | — | 9:46 | — | — | — | 9:46 |
mm | — | — | 1 | — | — | — | — | — | — | 1 | 3 | 2 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 16 | 15 | 16 | 16 | 16 | 16 | 15 | 16 | 16 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 13 | 14 | 15 | 16 | 16 | 16 | 16 |
Feels °C | 11 | 10 | 9 | 11 | 12 | 12 | 11 | 9 | 9 | 10 | 9 | 10 | 9 | 9 | 10 | 12 | 12 | 12 | 13 | 14 | 16 | 14 | 14 | 14 |
Swell 1 Height (m) Direction Period (s) | WSW 9 | SW 9 | SW 9 | — | W 11 | W 11 | SW 11 | WSW 6 | W 11 | — | — | — | — | — | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 |
| kJ | 7 | 3 | 3 | — | 3 | 2 | 5 | 71 | 2 | — | — | — | — | — | 174 | 121 | 91 | 77 | 54 | 33 | 33 | 33 | 18 | 18 |
Swell 2 Height (m) Direction Period (s) | SW 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WNW 3 | NW 4 | — | — | — | — | — |
| kJ | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSW 5 | SSW 5 | SSW 6 | SW 6 | SW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 7 | SSW 7 | SW 7 | SW 7 | SW 7 | SW 7 | — | — | — | — | — | — | — | — | — | — |
| kJ | 44 | 83 | 148 | 147 | 135 | 136 | 159 | 218 | 261 | 323 | 384 | 322 | 322 | 269 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 139 | 139 | 256 | 191 | 139 | 163 | 154 | 139 | 163 | 281 | 117 | 139 | 256 | 103 | 71 | 137 | 15 | 15 | 10 | 113 | 113 | 113 | 113 | 134 |
Best forecast wave conditions in Lleyn Peninsula | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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