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Sandy Mouth Surf Forecast
/ Cornwall (North) (60 surf breaks) /
Surf Forecasts:
Sandy Mouth surfForecast / Cornwall (North) / UK
16 Day Weather and Surf, issued 6 pm Sunday 17 May 2026 BSTForecast update in hr min s Forecast update imminent
Sandy Mouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Sandy Mouth sea temperature is
12.1° C
(Which is normal for this time of year)Best Forecast Surf Conditions for Sandy Mouth this week:
The surf forecast for Sandy Mouth over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (May 22) at 7AM. The primary swell is predicted to be 1.6m and 13s period with a secondary swell of 0.5m and 3s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Sandy Mouth in the next 16 days are 3.0m 14s and forecast to arrive on Wednesday (May 20) at 4AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Friday (May 22) at 4AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Fri 22nd May) | 5ft (1.6m) 13s |
| Best Surf | 7AM (Fri 22nd May) | 5ft (1.6m) 13s |
| Most Powerful | 4AM (Wed 20th May) | 10ft (3.0m) 14s |
Table - best surf conditions forecast for Sandy Mouth over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 21mm), heaviest during Mon night. Very mild (max 15°C on Wed morning, min 10°C on Sun afternoon). Winds increasing (moderate winds from the SSW on Mon afternoon, strong winds from the SW by Tue night). | Days 5-7 Weather SummaryLight rain (total 2mm), mostly falling on Fri night. Warm (max 21°C on Sat morning, min 13°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Sun 17 | Monday 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | Friday 22 | Saturday 23 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
W 12 | W 7 | W 8 | W 7 | W 7 | WSW 8 | WSW 8 | W 9 | W 14 | W 13 | W 12 | W 11 | W 11 | W 10 | W 12 | W 12 | W 11 | W 10 | W 10 | W 10 | W 9 | |
771 | 487 | 323 | 167 | 103 | 346 | 660 | 1386 | 3054 | 1909 | 802 | 465 | 375 | 361 | 726 | 520 | 338 | 249 | 218 | 156 | 109 | |
Wind (km/h) | |||||||||||||||||||||
on | on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-on | glassy | glassy | off | cross-off | off | off | |
High Tide | 7:00PM7.97m | 7:24AM7.92m | 7:46PM7.97m | 8:11AM7.74m | 8:34PM7.78m | 9:00AM7.38m | 9:24PM7.44m | 9:53AM6.92m | 10:18PM7.01m | 10:50AM6.43m | 11:18PM6.58m | 11:54AM6.02m | 00:24AM6.23m | ||||||||
Low Tide | 1:09AM0.03m | 1:30PM0.14m | 1:56AM0.10m | 2:17PM0.36m | 2:46AM0.36m | 3:06PM0.71m | 3:39AM0.76m | 4:00PM1.14m | 4:38AM1.21m | 5:01PM1.57m | 5:46AM1.60m | 6:10PM1.91m | 6:58AM1.84m | ||||||||
 |  | | |  |  |  | | |  |  | | |  | | | | |  | | | |
 | — | — | 5:24 | — | — | 5:24 | — | — | 5:22 | — | — | 5:20 | — | — | 5:20 | — | — | 5:18 | — | — | 5:18 |
 | — | 9:02 | — | — | 9:04 | — | — | 9:05 | — | — | 9:07 | — | — | 9:07 | — | — | 9:09 | — | — | 9:10 | 9:12 |
2 | 4 | 1 | 3 | 6 | 1 | — | 4 | — | — | — | — | — | — | — | — | 2 | — | 3 | 3 | — | |
Temp °C | 11 | 10 | 11 | 11 | 13 | 14 | 13 | 13 | 15 | 16 | 14 | 18 | 18 | 17 | 19 | 20 | 18 | 21 | 22 | 20 | 22 |
4 | 3 | 5 | 6 | 7 | 7 | 5 | 7 | 10 | 13 | 11 | 15 | 14 | 13 | 19 | 21 | 19 | 20 | 21 | 21 | 19 | |
Swell 1 Height (m) Direction Period (s) | — | — | WNW 11 | W 7 | W 7 | W 15 | — | — | W 14 | W 13 | W 12 | W 11 | W 11 | W 10 | W 12 | W 12 | W 11 | W 10 | W 10 | W 10 | W 9 |
 kJ | — | — | 198 | 167 | 103 | 4 | — | — | 3054 | 1909 | 802 | 465 | 375 | 361 | 726 | 520 | 338 | 249 | 218 | 156 | 109 |
Swell 2 Height (m) Direction Period (s) | — | — | — | W 11 | WNW 10 | — | — | — | — | — | — | — | — | W 16 | — | — | — | — | — | — | W 14 |
| kJ | — | — | — | 143 | 33 | — | — | — | — | — | — | — | — | 20 | — | — | — | — | — | — | 4 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 12 | W 7 | W 8 | — | S 4 | WSW 8 | WSW 8 | W 9 | — | — | SSW 3 | S 3 | — | SSE 3 | — | — | — | — | — | — | — |
| kJ | 771 | 487 | 323 | — | 13 | 346 | 660 | 1386 | — | — | 3 | 1 | — | 3 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 431 | 278 | 248 | 61 | 38 | 415 | 476 | 361 | 248 | 248 | 224 | 22 | 22 | 22 | 9 | 22 | 47 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in North Cornwall | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Sandy Mouth 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 Sandy Mouth Surf forecast
The above surf forecast table for Sandy Mouth provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Sandy Mouth can be found by selecting the local surf guide option on the grey menu. Our Sandy Mouth 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 (Sandy Mouth) 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 Sandy Mouth 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.
Sandy Mouth is 2 km (1 miles) from Bude. If you plan a holiday in North Cornwall, look for hotels and other accommodation in Bude. Bude has rooms for a wide range of budgets as well as car hire and transport links.
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