Surf Forecasts:
How big are the waves at Crab Island today (27 Jun):
- Morning surf: Morning surf (27 Jun, local time) - 2ft (0.6m), 6s period with SW swell.
- Afternoon surf: Afternoon surf (27 Jun, local time) - 3ft (0.9m), 6s period with SW swell.
- Evening surf: Evening surf (27 Jun, local time) - 4ft (1.2m), 7s period with WSW swell.
The current surf forecast for Crab Island at 4PM is: 0.9m 6s primary swell from a Southwest direction and 0.1m 10s secondary swell from a West direction, 0.1m 8s secondary swell from a West direction (forecast issued at 12:00pm June 27). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Jun) | 2ft (0.6m) | 6s |
| Afternoon (27 Jun) | 3ft (0.9m) | 6s |
| Evening (27 Jun) | 4ft (1.2m) | 7s |
Table - waves today at Crab Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 22°C on Sat morning, min 14°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 27 | Sunday 28 | Monday 29 | Tue 30 | |||||||||||||||||||||
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) | SW 6 | SW 6 | SW 6 | SW 6 | WSW 7 | WSW 8 | SW 8 | SW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | W 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 24 | 43 | 56 | 97 | 178 | 193 | 164 | 136 | 99 | 91 | 129 | 129 | 216 | 589 | 361 | 589 | 505 | 429 | 383 | 308 | 249 | 198 | 149 | 140 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross | cross | glassy | cross-on | on |
High Tide | 5:41PM8.14m | 6:00AM8.08m | 6:24PM8.38m | 6:42AM8.25m | 7:03PM8.58m | |||||||||||||||||||
Low Tide | 11:21AM2.50m | 11:41PM2.38m | 12:05PM2.33m | 00:24AM2.20m | 12:45PM2.17m | 1:04AM2.05m | ||||||||||||||||||
 | |  | |  | | | | | | | |  | |  | |  | | | | | | | | |
 | 5:00 | — | — | — | — | — | 5:00 | — | — | — | — | — | — | — | 5:01 | — | — | — | — | — | — | — | 5:01 | — |
 | — | — | — | 9:37 | — | — | — | — | — | — | — | 9:37 | — | — | — | — | — | — | — | 9:37 | — | — | — | 9:37 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 22 | 21 | 18 | 17 | 16 | 15 | 15 | 15 | 16 | 16 | 15 | 14 | 14 | 14 | 14 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 |
Feels °C | 20 | 20 | 19 | 18 | 16 | 13 | 12 | 12 | 11 | 12 | 11 | 11 | 11 | 12 | 11 | 13 | 13 | 12 | 12 | 13 | 15 | 14 | 13 | 12 |
Swell 1 Height (m) Direction Period (s) | W 10 | W 10 | W 10 | SW 15 | SW 15 | SW 15 | SW 15 | W 9 | W 9 | W 9 | SW 14 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 |
| kJ | 7 | 7 | 2 | 9 | 9 | 9 | 9 | 6 | 6 | 6 | 8 | 26 | 145 | 589 | 361 | 589 | 505 | 429 | 383 | 308 | 249 | 198 | 149 | 140 |
Swell 2 Height (m) Direction Period (s) | SW 16 | SW 15 | W 8 | W 15 | SW 15 | — | W 15 | SW 15 | SW 15 | SW 15 | W 14 | — | W 12 | — | WSW 7 | — | — | — | — | — | — | — | — | S 13 |
| kJ | 10 | 9 | 1 | 4 | 9 | — | 4 | 9 | 8 | 8 | 4 | — | 216 | — | 102 | — | — | — | — | — | — | — | — | 3 |
Swell 3 Height (m) Direction Period (s) | W 16 | — | SW 15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 5 | — | 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 6 | SW 6 | SW 6 | SW 6 | WSW 7 | WSW 8 | SW 8 | SW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 24 | 43 | 56 | 97 | 178 | 193 | 164 | 136 | 99 | 91 | 129 | 129 | 128 | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 253 | 253 | 19 | 13 | 182 | 133 | 133 | 193 | 361 | 361 | 361 | 361 | 201 | 50 | 49 | 1 | 10 | 133 | 133 | 10 | 21 | 0 | 21 | 112 |
Best forecast wave conditions in Wales - Gower | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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