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Dunbar/Belhaven Bay Surf Forecast
/ Scot – East Coast (44 surf breaks) /
Surf Forecasts:
Dunbar/Belhaven Bay surfForecast / Scot – East Coast / UK
48hr Weather and Surf, issued 12 pm Thursday 21 May 2026 BSTForecast update in hr min s Forecast update imminent
Dunbar/Belhaven Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dunbar/Belhaven Bay sea temperature is
10.1° C
(Which is normal for this time of year)How big are the waves at Dunbar/Belhaven Bay today?
The current surf forecast for Dunbar/Belhaven Bay at 4PM is: 0.3m 5s primary swell from a East-southeast direction and 0.2m 5s secondary swell from a East-northeast direction (forecast issued at 12:00pm May 21). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 May) | 1ft (0.3m) | 5s |
| Afternoon (21 May) | 1ft (0.3m) | 5s |
| Evening (21 May) | 0.5ft (0.2m) | 5s |
Table - waves today at Dunbar/Belhaven Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Thu morning. Warm (max 20°C on Fri afternoon, min 13°C on Thu morning). Wind will be generally light. | ||||||||||||||||||||||||
Thu 21 | Friday 22 | Saturday 23 | Sun 24 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
E 5 | E 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | N 6 | N 6 | N 6 | ESE 4 | SE 5 | SE 5 | ESE 5 | ESE 6 | SE 6 | SE 5 | SE 5 | SE 6 | SE 6 | ESE 5 | ESE 5 | N 6 | N 6 | N 6 | |
5 | 5 | 4 | 3 | 2 | 2 | 1 | 1 | 1 | 2 | 6 | 7 | 11 | 12 | 8 | 7 | 7 | 5 | 5 | 3 | 3 | 1 | 1 | 1 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | off | off | off | off | cross-off | cross-off | cross-off | off | off | off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | |
High Tide | 7:02PM4.06m | 7:10AM4.13m | 8:09PM3.82m | 8:14AM3.98m | 9:18PM3.67m | |||||||||||||||||||
Low Tide | 12:22PM0.34m | 00:43AM1.10m | 1:24PM0.56m | 1:44AM1.37m | 2:33PM0.76m | 2:54AM1.54m | ||||||||||||||||||
 |  |  | |  | | | | | | | | | |  |  | | | | | | |  | | |
 | 4:47 | — | — | — | — | — | 4:46 | — | — | — | — | — | — | — | 4:43 | — | — | — | — | — | — | — | 4:43 | — |
 | — | — | — | 9:25 | — | — | — | — | — | — | — | 9:28 | — | — | — | — | — | — | — | 9:30 | — | — | — | 9:30 |
1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 13 | 14 | 17 | 16 | 15 | 14 | 14 | 14 | 18 | 19 | 20 | 18 | 16 | 15 | 15 | 15 | 16 | 18 | 19 | 17 | 16 | 16 | 15 | 15 |
10 | 10 | 14 | 14 | 13 | 12 | 12 | 12 | 15 | 15 | 17 | 15 | 13 | 12 | 12 | 12 | 12 | 13 | 14 | 13 | 13 | 13 | 12 | 13 | |
Swell 1 Height (m) Direction Period (s) | E 5 | E 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | SE 5 | SE 5 | — | ESE 4 | SE 5 | SE 5 | ESE 5 | ESE 6 | SE 6 | SE 5 | SE 5 | SE 6 | SE 6 | ESE 5 | ESE 5 | SE 5 | SE 5 | SE 4 |
 kJ | 5 | 5 | 4 | 2 | 2 | 2 | 1 | 1 | — | 2 | 6 | 7 | 11 | 12 | 8 | 7 | 7 | 5 | 5 | 3 | 3 | 1 | 1 | 1 |
Swell 2 Height (m) Direction Period (s) | N 7 | — | ENE 5 | ENE 5 | N 7 | N 7 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 |
| kJ | 1 | — | 3 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | NE 7 | N 7 | N 7 | N 7 | NE 5 | NE 5 | — | — | SE 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 2 | 1 | 1 | 1 | 1 | 1 | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 2 | SW 3 | SW 3 | SW 3 | SW 3 | SW 3 | SSW 3 | — | — | — | SW 2 | SW 3 | SW 3 | SW 3 | SW 3 | SW 3 | SW 3 | WSW 3 | W 3 | W 3 | W 3 | — | SW 2 | SW 3 |
| kJ | 1 | 2 | 1 | 3 | 2 | 2 | 1 | — | — | — | 1 | 1 | 2 | 3 | 5 | 3 | 2 | 2 | 1 | 1 | 1 | — | 1 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 236 | 236 | 206 | 236 | 293 | 293 | 293 | 293 | 236 | 236 | 275 | 236 | 208 | 206 | 132 | 236 | 236 | 295 | 213 | 236 | 206 | 206 | 236 | 206 |
Best forecast wave conditions in Scotland - East Coast | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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