
Surf Forecasts:
How big are the waves at Trearddur Bay (Holy Island) today (05 Jul):
- Morning surf: Morning surf (05 Jul, local time) - 2.5ft (0.8m), 4s period with WSW swell.
- Afternoon surf: Afternoon surf (05 Jul, local time) - 2.5ft (0.7m), 4s period with SW swell.
- Evening surf: Evening surf (05 Jul, local time) - 2.5ft (0.8m), 4s period with SW swell.
The current surf forecast for Trearddur Bay (Holy Island) at 4AM is: 0.9m 4s primary swell from a West-southwest direction (forecast issued at 12:00am July 05). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Jul) | 2.5ft (0.8m) | 4s |
| Afternoon (05 Jul) | 2.5ft (0.7m) | 4s |
| Evening (05 Jul) | 2.5ft (0.8m) | 4s |
Table - waves today at Trearddur Bay (Holy Island). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 20°C on Tue afternoon, min 14°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 5 | Monday 6 | Tuesday 7 | ||||||||||||||||||||||
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 | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map | ||||||||||||||||||||||||
Wave Height (m) Direction Period (s) | WSW 5 | WSW 4 | WSW 4 | WSW 4 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 | SSW 4 | NW 4 | SW 5 | SW 3 | SSW 4 | SW 4 | SSW 4 | SW 5 | NW 4 | NW 4 | NW 4 | WNW 4 | SSW 2 | S 12 |
Wave Graph | ||||||||||||||||||||||||
33 | 32 | 19 | 13 | 15 | 21 | 21 | 18 | 17 | 9 | 7 | 4 | 8 | 4 | 9 | 14 | 13 | 10 | 8 | 8 | 4 | 2 | 1 | 3 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | on | on | on | cross-on | on | on | on | on | on | on | on | on | cross-on | on | on | on | on | on | on | cross-on | cross-on | cross-on |
High Tide | 2:11AM5.22m | 2:38PM4.79m | 2:50AM5.14m | 3:21PM4.72m | 3:35AM5.04m | 4:10PM4.65m | ||||||||||||||||||
Low Tide | 8:25AM1.20m | 8:38PM1.52m | 9:07AM1.25m | 9:23PM1.62m | 9:55AM1.33m | |||||||||||||||||||
— | 4:58 | — | — | — | — | — | — | — | 4:58 | — | — | — | — | — | — | — | 5:00 | — | — | — | — | — | — | |
— | — | — | — | — | — | 9:46 | — | — | — | — | — | — | — | 9:45 | — | — | — | — | — | — | — | 9:45 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 16 | 15 | 16 | 17 | 19 | 18 | 19 | 19 | 16 | 14 | 15 | 17 | 19 | 18 | 19 | 18 | 16 | 15 | 16 | 18 | 19 | 20 | 20 |
Feels °C | 16 | 14 | 13 | 14 | 15 | 17 | 15 | 17 | 17 | 15 | 14 | 14 | 15 | 16 | 15 | 18 | 17 | 15 | 14 | 14 | 15 | 16 | 17 | 17 |
Swell 1 Height (m) Direction Period (s) | SW 5 | — | NW 4 | NW 4 | NW 4 | — | — | — | — | SW 4 | SSW 4 | NW 4 | NW 4 | WNW 3 | — | — | SSW 4 | SW 5 | SSW 4 | NW 4 | NW 4 | WNW 4 | — | — |
25 | — | 6 | 2 | 2 | — | — | — | — | 9 | 7 | 4 | 2 | 1 | — | — | 13 | 10 | 8 | 8 | 4 | 1 | — | — | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | WNW 4 | NW 4 | — | — | — | — | — | — | — | — | SW 4 | — | — | — | S 12 |
— | — | — | — | — | — | — | — | — | 1 | 4 | — | — | — | — | — | — | — | — | 4 | — | — | — | 3 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 12 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | |
Wind waves Height (m) Direction Period (s) | WSW 5 | WSW 4 | WSW 4 | WSW 4 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 | — | — | SW 4 | SW 5 | SW 3 | SSW 4 | SW 4 | WNW 3 | NW 4 | NW 4 | — | SSW 4 | SSW 4 | SSW 2 | SSW 3 |
33 | 32 | 19 | 13 | 15 | 21 | 21 | 18 | 17 | — | — | 4 | 8 | 4 | 9 | 14 | 1 | 7 | 8 | — | 2 | 2 | 1 | 1 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 192 | 192 | 194 | 195 | 347 | 305 | 305 | 292 | 285 | 285 | 285 | 292 | 251 | 251 | 358 | 246 | 251 | 251 | 251 | 251 | 358 | 356 | 356 | 246 |
Best forecast wave conditions in Anglesy | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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