Surf Forecasts:
How big are the waves at Grunta Beach today (18 Jun):
- Afternoon surf: Afternoon surf (18 Jun, local time) - 3.5ft (1.0m), 9s period with WSW swell.
- Evening surf: Evening surf (18 Jun, local time) - 3.5ft (1.1m), 9s period with WSW swell.
The current surf forecast for Grunta Beach at 11PM is: 1.1m 9s primary swell from a West-southwest direction (forecast issued at 06:00pm June 18). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jun) | - | - |
| Afternoon (18 Jun) | 3.5ft (1.0m) | 9s |
| Evening (18 Jun) | 3.5ft (1.1m) | 9s |
Table - waves today at Grunta Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Fri afternoon. Warm (max 20°C on Fri morning, min 14°C on Fri night). Winds decreasing (fresh winds from the SW on Fri morning, calm by Sat night). | ||||||||||||||||||||||||
Thu 18 | Friday 19 | Saturday 20 | Sun 21 | |||||||||||||||||||||
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 | 10 AM | 1 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 185 | 211 | 202 | 197 | 197 | 194 | 171 | 250 | 284 | 223 | 232 | 232 | 201 | 159 | 130 | 105 | 77 | 58 | 44 | 31 | 41 | 30 | 30 | 30 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross | cross-off | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | cross-on | glassy | cross-off | off | cross-off | off |
High Tide | 9:36PM9.00m | 10:05AM8.59m | 10:26PM8.72m | 10:55AM8.25m | 11:17PM8.37m | 11:46AM7.88m | ||||||||||||||||||
Low Tide | 3:16PM1.13m | 3:51AM1.15m | 4:05PM1.42m | 4:42AM1.47m | 4:55PM1.77m | 5:32AM1.84m | ||||||||||||||||||
 | |  |  | |  | | | |  | | | | |  | | | | | |  | | | | |
 | — | — | — | — | 5:00 | — | — | — | — | — | — | — | 5:01 | — | — | — | — | — | — | — | 5:01 | — | — | — |
 | — | 9:35 | — | — | — | — | — | — | — | 9:35 | — | — | — | — | — | — | — | 9:35 | — | — | — | — | — | 9:35 |
mm | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 18 | 18 | 16 | 16 | 16 | 19 | 20 | 19 | 17 | 17 | 16 | 16 | 14 | 14 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 16 | 20 |
Feels °C | 18 | 18 | 17 | 13 | 13 | 12 | 16 | 16 | 16 | 14 | 16 | 14 | 13 | 12 | 12 | 14 | 13 | 14 | 14 | 15 | 13 | 12 | 12 | 17 |
Swell 1 Height (m) Direction Period (s) | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | WSW 8 | — | — | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 |
| kJ | 185 | 211 | 202 | 197 | 197 | 194 | 171 | — | — | 223 | 232 | 232 | 201 | 159 | 130 | 105 | 77 | 58 | 44 | 31 | 41 | 30 | 30 | 30 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 8 | WSW 7 | W 8 | W 8 | W 8 | W 8 | WSW 7 | — | W 7 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 36 | 21 | 5 | 4 | 11 | 4 | 11 | — | 4 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | S 3 | WSW 8 | WSW 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 5 | 250 | 284 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 90 | 3 | 0 | 29 | 48 | 48 | 268 | 257 | 221 | 82 | 29 | 90 | 82 | 41 | 90 | 112 | 109 | 43 | 39 | 6 | 6 | 6 | 42 | 403 |
Best forecast wave conditions in North Devon | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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