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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 12 pm Thursday 21 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
9.1° 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 6PM is: 0.2m 5s primary swell from a East-northeast direction (forecast issued at 12:00pm May 21). An open ocean swell of 0.1m 7s is not directed at the surf break, a second open ocean swell of 0.8m 5s 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) | 1.5ft (0.4m) | 6s |
| Afternoon (21 May) | 1ft (0.3m) | 5s |
| Evening (21 May) | 0.5ft (0.2m) | 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 2mm), mostly falling on Thu morning. Warm (max 20°C on Sat afternoon, min 11°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 |    |    |    |    | ||||||||||||||||||||
ENE 6 | ENE 5 | ENE 5 | ENE 5 | E 5 | SSE 5 | SSE 5 | SSE 4 | SSE 4 | SSE 4 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 6 | SSE 6 | SSE 5 | S 5 | S 5 | SSE 5 | SE 5 | SE 5 | SE 5 | S 5 | |
10 | 6 | 3 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 34 | 0 | 0 | 0 | 24 | 14 | 7 | 4 | 0 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | off | cross-off | cross-off | off | off | |
High Tide | 6:04PM3.87m | 6:09AM3.86m | 7:10PM3.67m | 7:13AM3.72m | 8:21PM3.53m | |||||||||||||||||||
Low Tide | 11:33AM0.71m | 11:54PM1.40m | 12:37PM0.86m | 00:58AM1.59m | 1:45PM0.98m | 2:06AM1.70m | ||||||||||||||||||
 |  |  |  |  | | | |  | | | | | | | | | | | |  | |  | | |
 | 4:39 | — | — | — | — | — | 4:37 | — | — | — | — | — | — | — | 4:35 | — | — | — | — | — | — | — | 4:33 | — |
 | — | — | — | 9:30 | — | — | — | — | — | — | — | 9:32 | — | — | — | — | — | — | — | 9:35 | — | — | — | 9:37 |
1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 11 | 12 | 17 | 18 | 16 | 14 | 14 | 14 | 15 | 16 | 18 | 18 | 17 | 15 | 15 | 15 | 17 | 19 | 20 | 18 | 18 | 16 | 16 | 15 |
7 | 7 | 14 | 16 | 13 | 10 | 11 | 10 | 12 | 12 | 14 | 15 | 15 | 12 | 12 | 14 | 14 | 15 | 17 | 16 | 16 | 14 | 14 | 13 | |
Swell 1 Height (m) Direction Period (s) | ENE 6 | ENE 5 | ENE 5 | ENE 5 | E 5 | — | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | SSE 6 | N 6 | N 6 | N 6 | SSE 5 | SE 5 | SE 5 | SE 5 | — |
 kJ | 10 | 6 | 3 | 3 | 2 | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 34 | 1 | 1 | 1 | 24 | 14 | 7 | 4 | — |
Swell 2 Height (m) Direction Period (s) | N 7 | NE 7 | 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 |
| kJ | 1 | 2 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | N 7 | — | — | N 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 1 | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 6 | SSE 4 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 4 | SSE 4 | SSE 4 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 6 | SW 4 | SSE 5 | S 5 | S 5 | SSW 4 | SSW 4 | SSW 4 | SSW 3 | S 5 |
| kJ | 16 | 17 | 33 | 32 | 32 | 23 | 22 | 21 | 16 | 20 | 25 | 33 | 36 | 40 | 43 | 6 | 30 | 28 | 34 | 9 | 10 | 3 | 3 | 10 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 182 | 180 | 184 | 179 | 179 | 179 | 180 | 180 | 188 | 188 | 301 | 188 | 180 | 180 | 3 | 181 | 183 | 183 | 179 | 179 | 179 | 179 | 171 | 171 |
Best forecast wave conditions in Scotland - East Coast | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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