Surf Forecasts:
How big are the waves at Swansea Bay Harbour Wall today (29 Jun):
- Morning surf: Morning surf (29 Jun, local time) - 1ft (0.3m), 12s period with WSW swell.
- Afternoon surf: Afternoon surf (29 Jun, local time) - 1ft (0.3m), 12s period with WSW swell.
- Evening surf: Evening surf (29 Jun, local time) - 0.5ft (0.2m), 11s period with WSW swell.
The current surf forecast for Swansea Bay Harbour Wall at 3AM is: 0.3m 12s primary swell from a West-southwest direction (forecast issued at 12:00am June 29). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Jun) | 1ft (0.3m) | 12s |
| Afternoon (29 Jun) | 1ft (0.3m) | 12s |
| Evening (29 Jun) | 0.5ft (0.2m) | 11s |
Table - waves today at Swansea Bay Harbour Wall. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 18°C on Wed morning, min 13°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 29 | Tuesday 30 | Wednesday 1 | ||||||||||||||||||||||
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 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | W 10 | WSW 7 | WSW 8 | WSW 9 | WSW 10 | WSW 10 | WSW 10 | WSW 11 | WSW 11 | WSW 10 | W 10 | WSW 10 | WSW 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 28 | 28 | 14 | 28 | 27 | 13 | 12 | 12 | 11 | 11 | 10 | 2 | 4 | 12 | 16 | 18 | 20 | 22 | 23 | 23 | 21 | 19 | 19 | 9 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross-on | cross-on | cross | cross-on | cross-on | on | on | on | cross-on | cross-on | cross | cross | cross | cross-off | cross-off | cross-off | cross | cross | cross | cross |
High Tide | 6:50AM8.08m | 7:08PM8.36m | 7:28AM8.29m | 7:45PM8.56m | 8:04AM8.45m | 8:21PM8.70m | ||||||||||||||||||
Low Tide | 00:33AM2.35m | 12:49PM2.25m | 1:12AM2.12m | 1:27PM2.06m | 1:49AM1.94m | 2:03PM1.92m | ||||||||||||||||||
 |  |  | |  | | | | | | | | |  | | |  | | | | | | | | |
 | — | 5:00 | — | — | — | — | — | — | — | 5:01 | — | — | — | — | — | — | — | 5:01 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:37 | — | — | — | — | — | — | — | 9:37 | — | — | — | — | — | — | — | 9:36 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 13 | 14 | 15 | 16 | 16 | 15 | 15 | 14 | 14 | 15 | 16 | 16 | 17 | 16 | 15 | 15 | 15 | 14 | 16 | 18 | 18 | 15 | 14 |
Feels °C | 11 | 11 | 13 | 13 | 13 | 14 | 13 | 15 | 13 | 13 | 13 | 13 | 12 | 13 | 13 | 14 | 15 | 15 | 13 | 14 | 16 | 14 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | WSW 12 | WSW 12 | WSW 7 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | SW 6 | W 9 | — | — | WSW 10 | WSW 10 | WSW 10 | WSW 11 | WSW 11 | WSW 10 | W 10 | W 10 | WSW 10 |
| kJ | 28 | 28 | 5 | 28 | 27 | 13 | 12 | 12 | 11 | 11 | 10 | 2 | 2 | — | — | 18 | 20 | 22 | 23 | 23 | 21 | 17 | 8 | 9 |
Swell 2 Height (m) Direction Period (s) | — | — | WSW 12 | — | — | — | — | — | — | — | — | W 10 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 14 | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | WSW 7 | WSW 8 | WSW 9 | — | — | — | — | — | — | WSW 10 | WSW 10 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 12 | 16 | — | — | — | — | — | — | 19 | 19 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 75 | 54 | 8 | 8 | 17 | 17 | 8 | 25 | 25 | 25 | 43 | 252 | 141 | 204 | 374 | 54 | 8 | 8 | 8 | 8 | 140 | 367 | 156 | 75 |
Best forecast wave conditions in Wales - Gower | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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