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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
16 Day Weather and Surf, issued 6 pm Saturday 16 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
9.7° C
(Which is normal for this time of year)Best Forecast Surf Conditions for Dunbar/Belhaven Bay this week:
The surf forecast for Dunbar/Belhaven Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (May 17) at 1AM. The primary swell is predicted to be 0.9m and 9s period with a secondary swell of 0.3m and 4s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Dunbar/Belhaven Bay in the next 16 days are 1.5m 7s and forecast to arrive on Tuesday (May 19) at 4PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Thursday (May 21) at 1AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Sun 17th May) | 3ft (0.9m) 9s |
| Best Surf | 1AM (Sun 17th May) | 3ft (0.9m) 9s |
| Most Powerful | 4PM (Tue 19th May) | 5ft (1.5m) 7s |
Table - best surf conditions forecast for Dunbar/Belhaven Bay over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Mon morning. Very mild (max 12°C on Sun afternoon, min 7°C on Sat night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 5mm), mostly falling on Tue night. Very mild (max 17°C on Thu afternoon, min 11°C on Tue night). Winds decreasing (fresh winds from the WSW on Wed morning, light winds from the SSE by Fri morning). | ||||||||||||||||||||
Sat 16 | Sunday 17 | Monday 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | Friday 22 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | ESE 5 | SE 7 | ESE 7 | ESE 7 | SE 7 | ESE 6 | N 7 | NNE 7 | NNE 7 | NNE 7 | ESE 4 | ESE 5 | ESE 6 | |
262 | 143 | 62 | 59 | 41 | 24 | 23 | 22 | 44 | 204 | 53 | 30 | 22 | 4 | 1 | 5 | 5 | 5 | 10 | 16 | 12 | |
Wind (km/h) | |||||||||||||||||||||
cross-on | off | off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | off | cross-off | |
High Tide | 2:56AM4.59m | 3:17PM4.74m | 3:40AM4.62m | 4:08PM4.72m | 4:27AM4.58m | 5:02PM4.57m | 5:17AM4.46m | 5:59PM4.33m | 6:11AM4.30m | 7:02PM4.06m | 7:10AM4.13m | 8:09PM3.82m | 8:14AM3.98m | ||||||||
Low Tide | 8:41PM0.12m | 9:01AM0.19m | 9:26PM0.14m | 9:47AM0.06m | 10:13PM0.28m | 10:35AM0.05m | 11:00PM0.51m | 11:26AM0.15m | 11:50PM0.80m | 12:22PM0.34m | 00:43AM1.10m | 1:24PM0.56m | 1:44AM1.37m | ||||||||
 |  |  |  |  |  | |  | | |  | | | | | | |  | | | | |
 | — | — | 4:54 | — | — | 4:52 | — | — | 4:50 | — | — | 4:48 | — | — | 4:47 | — | — | 4:46 | — | — | 4:43 |
 | — | 9:16 | — | — | 9:19 | — | — | 9:21 | — | — | 9:22 | — | — | 9:23 | — | — | 9:25 | — | — | 9:28 | 9:30 |
— | — | — | — | — | 1 | 2 | — | 1 | — | 3 | — | 1 | — | — | — | — | 1 | 1 | — | — | |
Temp °C | 10 | 9 | 11 | 12 | 8 | 11 | 11 | 10 | 12 | 14 | 12 | 14 | 15 | 12 | 15 | 17 | 16 | 17 | 18 | 15 | 17 |
5 | 5 | 4 | 6 | 4 | 9 | 7 | 5 | 8 | 10 | 9 | 8 | 9 | 6 | 12 | 16 | 15 | 17 | 17 | 13 | 13 | |
Swell 1 Height (m) Direction Period (s) | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | ESE 7 | ESE 7 | ESE 7 | SE 7 | ESE 6 | N 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | ESE 5 | ESE 6 |
 kJ | 262 | 143 | 62 | 59 | 41 | 24 | 23 | 22 | 22 | 120 | 53 | 30 | 22 | 4 | 1 | 5 | 5 | 5 | 5 | 16 | 12 |
Swell 2 Height (m) Direction Period (s) | — | SE 4 | SE 4 | — | SE 4 | SE 4 | — | — | — | NNE 8 | NNE 8 | ENE 5 | E 5 | E 5 | SE 6 | E 5 | — | — | — | NNE 7 | NNE 7 |
| kJ | — | 2 | 1 | — | 1 | 1 | — | — | — | 13 | 12 | 3 | 2 | 2 | 1 | 1 | — | — | — | 5 | 5 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | NNE 8 | NNE 8 | N 7 | E 6 | SE 6 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 6 | 6 | 1 | 1 | 2 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | WSW 3 | WSW 3 | SSW 2 | — | SE 3 | ESE 4 | ESE 5 | SE 7 | SSW 3 | SW 3 | WSW 3 | WSW 4 | WSW 4 | W 3 | — | — | ESE 4 | — | WSW 2 |
| kJ | — | — | 7 | 3 | 1 | — | 2 | 10 | 44 | 204 | 3 | 5 | 4 | 16 | 10 | 1 | — | — | 10 | — | 1 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 187 | 0 | 15 | 67 | 67 | 206 | 236 | 80 | 331 | 5 | 14 | 67 | 130 | 128 | 236 | 267 | 206 | 275 | 206 | 146 | 275 |
Best forecast wave conditions in Scotland - East Coast | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Dunbar/Belhaven Bay surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Dunbar/Belhaven Bay Surf forecast
The above surf forecast table for Dunbar/Belhaven Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Dunbar/Belhaven Bay can be found by selecting the local surf guide option on the grey menu. Our Dunbar/Belhaven Bay surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Dunbar/Belhaven Bay) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Dunbar/Belhaven Bay may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Dunbar/Belhaven Bay is 34 km (21 miles) from Musselburgh. If you plan a holiday in Scotland - East Coast, look for hotels and other accommodation in Musselburgh. Musselburgh has rooms for a wide range of budgets as well as car hire and transport links.
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