Surf Forecasts:
How big are the waves at Whitesand Bay today (21 Aug):
- Morning surf: Morning surf (21 Aug, local time) - 3.5ft (1.0m), 5s period with N swell.
- Afternoon surf: Afternoon surf (21 Aug, local time) - 3ft (0.9m), 5s period with NNW swell.
- Evening surf: Evening surf (21 Aug, local time) - 2.5ft (0.8m), 5s period with N swell.
The current surf forecast for Whitesand Bay at 6AM is: 0.5m 9s primary swell from a West-southwest direction and 0.2m 14s secondary swell from a South-southwest direction, 0.9m 5s secondary swell from a North-northwest direction (forecast issued at 12:00am August 21). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Aug) | 3.5ft (1.0m) | 5s |
| Afternoon (21 Aug) | 3ft (0.9m) | 5s |
| Evening (21 Aug) | 2.5ft (0.8m) | 5s |
Table - waves today at Whitesand Bay. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Fri night. Very mild (max 16°C on Fri night, min 13°C on Thu night). Mainly fresh winds. | ||||||||||||||||||||||||
Friday 21 | Saturday 22 | Sunday 23 | ||||||||||||||||||||||
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 9 | WSW 9 | WSW 9 | N 5 | NNW 5 | NNW 5 | W 8 | N 5 | N 5 | N 5 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 82 | 61 | 42 | 51 | 46 | 36 | 34 | 37 | 45 | 37 | 37 | 34 | 34 | 34 | 34 | 34 | 34 | 33 | 33 | 32 | 31 | 29 | 62 | 34 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 1:07AM2.88m | 1:37PM2.78m | 2:21AM2.63m | 3:11PM2.65m | 4:08AM2.59m | 4:51PM2.76m | ||||||||||||||||||
Low Tide | 7:18AM1.46m | 8:02PM1.54m | 8:47AM1.64m | 9:57PM1.61m | 10:38AM1.58m | |||||||||||||||||||
 |  |  | |  | | |  |  | |  | | | | | | | | | | | | | | |
 | — | 6:13 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:32 | — | — | — | — | — | — | — | 8:30 | — | — | — | — | — | — | — | 8:29 | — |
mm | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 14 | 13 | 13 | 13 | 14 | 15 | 16 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 15 | 15 | 15 | 16 | 16 |
Feels °C | 9 | 8 | 8 | 8 | 8 | 10 | 11 | 10 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 12 | 12 | 11 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | WSW 9 | WSW 9 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | W 8 | WSW 8 | WSW 8 | WSW 8 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 12 |
| kJ | 82 | 61 | 42 | 38 | 38 | 22 | 34 | 14 | 14 | 13 | 19 | 18 | 18 | 18 | 17 | 8 | 34 | 33 | 33 | 32 | 31 | 29 | 62 | 34 |
Swell 2 Height (m) Direction Period (s) | SW 14 | SW 14 | SSW 14 | SW 13 | SW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 14 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | WSW 9 | WSW 9 | W 9 | W 9 | W 9 | W 8 | W 8 | SSW 14 |
| kJ | 32 | 30 | 18 | 7 | 7 | 17 | 17 | 17 | 17 | 18 | 37 | 34 | 34 | 34 | 34 | 34 | 8 | 8 | 6 | 6 | 6 | 6 | 1 | 20 |
Swell 3 Height (m) Direction Period (s) | — | — | — | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | — | SW 15 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | — | — | NNW 3 | W 9 | — | W 8 | — |
| kJ | — | — | — | 10 | 10 | 10 | 10 | 10 | 10 | 10 | — | 34 | 6 | 6 | 6 | 6 | 6 | — | — | 1 | 6 | — | 5 | — |
Wind waves Height (m) Direction Period (s) | N 6 | N 5 | NNW 5 | N 5 | NNW 5 | NNW 5 | N 5 | N 5 | N 5 | N 5 | N 5 | N 5 | N 5 | N 4 | N 4 | N 5 | N 5 | N 5 | N 3 | NNE 4 | N 4 | N 3 | N 4 | NNE 3 |
| kJ | 49 | 40 | 40 | 51 | 46 | 36 | 27 | 37 | 45 | 37 | 28 | 21 | 15 | 18 | 14 | 10 | 11 | 10 | 5 | 7 | 3 | 5 | 6 | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 78 | 71 | 71 | 79 | 230 | 230 | 126 | 71 | 124 | 112 | 76 | 32 | 126 | 198 | 201 | 126 | 76 | 76 | 124 | 32 | 13 | 167 | 152 | 83 |
Best forecast wave conditions in Wales - Pembrokeshire | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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