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The Harbour Surf Forecast
/ Scot – East Coast (44 surf breaks) /
Surf Forecasts:
The Harbour surfForecast / Scot – East Coast / UK
48hr Weather and Surf, issued 6 pm Sunday 17 May 2026 BSTForecast update in hr min s Forecast update imminent
The Harbour surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's The Harbour sea temperature is
8.7° C
(Which is normal for this time of year)How big are the waves at The Harbour today?
The current surf forecast for The Harbour at 1AM is: 0.4m 4s primary swell from a Southeast direction (forecast issued at 06:00pm May 17). An open ocean swell of 0.4m 9s is not directed at the surf break, a second open ocean swell of 0.5m 4s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 May) | 1.5ft (0.4m) | 4s |
| Afternoon (18 May) | 1.5ft (0.5m) | 4s |
| Evening (18 May) | 2.5ft (0.7m) | 5s |
Table - waves today at The Harbour. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 7mm), mostly falling on Sun afternoon. Very mild (max 14°C on Wed morning, min 8°C on Sun night). Winds increasing (light winds from the SSW on Sun night, strong winds from the SE by Tue morning). | ||||||||||||||||||||||||
Sun 17 | Monday 18 | Tuesday 19 | Wed 20 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
NNE 9 | NNE 9 | NNE 9 | SE 4 | SSE 4 | SE 4 | SE 4 | SE 4 | SE 4 | SE 4 | ESE 5 | SE 5 | SE 5 | SE 5 | SE 5 | SSE 6 | SSE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | |
0 | 0 | 0 | 5 | 6 | 9 | 7 | 7 | 10 | 15 | 28 | 33 | 44 | 46 | 0 | 299 | 486 | 362 | 284 | 247 | 200 | 200 | 181 | 149 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | off | off | off | cross-off | cross-off | cross-off | cross | cross-off | cross | cross | cross | cross | cross | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | |
High Tide | 2:25PM4.37m | 2:50AM4.25m | 3:15PM4.37m | 3:35AM4.23m | 4:08PM4.27m | 4:22AM4.14m | ||||||||||||||||||
Low Tide | 8:30PM0.54m | 8:52AM0.48m | 9:17PM0.68m | 9:42AM0.49m | 10:05PM0.89m | 10:35AM0.57m | ||||||||||||||||||
 |  |  |  | |  | | | | | | | |  | |  | | |  |  | | |  | | |
 | — | — | — | — | 4:43 | — | — | — | — | — | — | — | 4:41 | — | — | — | — | — | — | — | 4:39 | — | — | — |
 | — | 9:23 | — | — | — | — | — | — | — | 9:25 | — | — | — | — | — | — | — | 9:28 | — | — | — | — | — | 9:29 |
1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | 1 | — | — | — | — | 1 | |
Temp °C | 11 | 11 | 10 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 12 | 14 |
5 | 6 | 6 | 5 | 5 | 6 | 5 | 5 | 4 | 4 | 4 | 3 | 3 | 3 | 3 | 1 | 3 | 4 | 4 | 6 | 6 | 6 | 8 | 10 | |
Swell 1 Height (m) Direction Period (s) | NNE 9 | NNE 9 | NNE 9 | NNE 9 | SSE 4 | SE 4 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 |
 kJ | 43 | 42 | 42 | 29 | 6 | 9 | 23 | 22 | 13 | 13 | 13 | 13 | 14 | 13 | 13 | 13 | 13 | 12 | 6 | 247 | 200 | 200 | 181 | 149 |
Swell 2 Height (m) Direction Period (s) | — | — | — | SE 4 | NNE 9 | NNE 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NE 7 |
| kJ | — | — | — | 5 | 29 | 28 | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 6 | 6 | 6 | 2 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | SSW 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 4 | S 4 | S 4 | S 4 | — | — | SE 4 | SE 4 | SE 4 | SE 4 | ESE 5 | SE 5 | SE 5 | SE 5 | SE 5 | SSE 6 | SSE 7 | SE 7 | SE 7 | — | — | — | SW 3 | SSW 3 |
| kJ | 14 | 16 | 12 | 7 | — | — | 7 | 7 | 10 | 15 | 28 | 33 | 44 | 46 | 64 | 299 | 486 | 362 | 284 | — | — | — | 5 | 8 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 60 | 58 | 58 | 58 | 58 | 60 | 180 | 180 | 201 | 201 | 201 | 136 | 201 | 299 | 236 | 307 | 128 | 127 | 127 | 86 | 61 | 22 | 0 | 0 |
Best forecast wave conditions in Scotland - East Coast | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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