
Surf Forecasts:
Sandy Mouth surf forecast from 22 Jul 2026:
- Best quality surf: Monday 27 Jul, 7AM (local time) - 3.5ft (1.0m), 6s period, WNW swell with cross-offshore winds.
- Most powerful swell: Sunday 26 Jul, 10AM (local time) - 5ft (1.5m), 7s period, W swell with 245 kJ wave energy.
- Next surfable swell (1★+): Monday 27 Jul, 7AM (local time) - 3.5ft (1.0m), 6s period with WNW swell.
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 Monday (Jul 27) at 7AM. The primary swell is predicted to be 1.0m and 6s period with a secondary swell of 0.5m and 9s. 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 1.5m 7s and forecast to arrive on Sunday (Jul 26) at 10AM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Mon 27th Jul) | 3.5ft (1.0m) 6s |
| Best Surf | 7AM (Mon 27th Jul) | 3.5ft (1.0m) 6s |
| Most Powerful | 10AM (Sun 26th Jul) | 5ft (1.5m) 7s |
Table - best surf conditions forecast for Sandy Mouth over the next 16 days.
The Lowdown
Alright, let’s get into it.
Right off the bat, I gotta be straight with you – this is a tough stretch for Sandy Mouth. The next week and a half is looking mostly flat and messy, with very little to get excited about. We’ve got a long, dry gap here before anything even starts to look rideable.
We start off on Wednesday the 22nd of July with some tiny, weak swell. You’re looking at a meagre 3ft from the NNW, but it’s a short-period 5 second windswell, and a cross-shore breeze is chopping it all up. The overall energy is barely a whisper (weak). The water is about 64°, which is a touch warmer than normal for this time of year, but that’s the only highlight. The surf is basically non-existent. Thursday the 23rd is even worse – the swell drops to 2ft, and while Thursday morning turns glassy, the wave quality is still rated as poor. There’s just no energy.
Friday the 24th through to the end of July is a complete write-off. Swell sizes are tiny, mostly under 2ft, with periods as low as 4 seconds. The wind is mostly onshore or cross-onshore, and the wave energy is in the single digits or low double digits. It’s a flat spell.
We finally see a pulse of energy arrive on Saturday the 1st of August. The morning brings a 5ft swell from the W with a 10-second period, and the combined energy jumps to moderate. But the wind is onshore from the WSW, and the forecast still calls it poor. This is solid swell height for a beginner, but the conditions are just not clean. The afternoon drops to 4ft, still onshore.
Sunday the 2nd of August is the one true standout in this whole 16-day window. The afternoon shows a 6ft swell from the W with an 8-second period, and the energy is solid. But the real magic is the wind – it’s a light, cross-offshore breeze from the S, keeping things clean. The guidance says “expect good surf conditions” here. This is the one to wait for. It’s a solid intermediate size, not too big, and the wind is going to make it look proper. The crowds are sometimes a problem here, so keep that in mind.
After that, the conditions degrade again. Monday the 3rd of August brings rain and onshore winds, and the rest of the first week of August is back to onshore, messy conditions with small, weak swell. There’s a brief moment on Wednesday the 5th of August morning where it’s glassy with a 2ft, 10-second swell, but the energy is low and the waves are just ordinary.
So, bottom line: you’ve got a long, flat spell until the end of July. The only real hope is the afternoon of Sunday the 2nd of August. That’s the day to block out for a paddle. Everything else is a swing and a miss.
Rusty.
Short Range ForecastMostly dry. Warm (max 22°C on Thu morning, min 15°C on Thu night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 21°C on Tue morning, min 15°C on Sun night). Winds decreasing (fresh winds from the WNW on Sat night, calm by Mon night). | |||||||||||||||||||
Wed 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | ||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | ||||||||||||||||||||
Wave Height (m) Direction Period (s) | NNW 5 | NNW 5 | NNW 6 | NNW 5 | NNW 5 | W 8 | W 8 | NNW 4 | NW 4 | WNW 5 | W 6 | W 7 | WNW 7 | W 8 | W 6 | WNW 9 | W 9 | W 8 | W 8 | WNW 8 |
Wave Graph | ||||||||||||||||||||
25 | 28 | 27 | 15 | 13 | 7 | 5 | 5 | 7 | 43 | 143 | 245 | 186 | 153 | 84 | 28 | 39 | 23 | 22 | 24 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | glassy | cross-on | cross-off | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | glassy | cross-on | on | on |
High Tide | 00:52AM5.66m | 1:25PM5.46m | 1:59AM5.36m | 2:37PM5.34m | 3:15AM5.32m | 3:49PM5.46m | 4:21AM5.51m | 4:48PM5.77m | 5:14AM5.84m | 5:35PM6.16m | 5:57AM6.20m | 6:16PM6.56m | ||||||||
Low Tide | 6:36PM2.19m | 7:09AM2.33m | 7:43PM2.47m | 8:19AM2.53m | 8:58PM2.54m | 9:31AM2.50m | 10:08PM2.38m | 10:34AM2.27m | 11:05PM2.08m | 11:25AM1.93m | 11:51PM1.72m | 12:06PM1.56m | 00:30AM1.36m | |||||||
— | — | 5:31 | — | — | 5:31 | — | — | 5:33 | — | — | 5:35 | — | — | 5:35 | — | — | 5:37 | — | — | |
— | 9:17 | — | — | 9:16 | — | — | 9:15 | — | — | 9:14 | — | — | 9:13 | — | — | 9:12 | — | — | 9:09 | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 17 | 22 | 22 | 19 | 19 | 19 | 17 | 19 | 18 | 18 | 17 | 18 | 18 | 18 | 18 | 16 | 21 | 19 | 17 |
Feels °C | 14 | 16 | 20 | 20 | 18 | 17 | 16 | 17 | 14 | 15 | 15 | 14 | 15 | 16 | 15 | 15 | 15 | 20 | 16 | 17 |
Swell 1 Height (m) Direction Period (s) | W 9 | NNW 5 | NNW 6 | W 9 | NNW 5 | W 8 | W 8 | NNW 4 | W 8 | W 10 | — | W 7 | WNW 7 | W 8 | W 6 | W 6 | W 9 | W 8 | W 8 | WNW 8 |
15 | 28 | 27 | 6 | 13 | 5 | 5 | 5 | 5 | 2 | — | 245 | 186 | 153 | 84 | 28 | 39 | 23 | 22 | 24 | |
Swell 2 Height (m) Direction Period (s) | — | W 9 | W 9 | — | W 8 | W 13 | — | W 8 | — | — | — | — | — | — | NNW 5 | WNW 9 | N 4 | — | W 12 | W 11 |
— | 6 | 6 | — | 6 | 3 | — | 5 | — | — | — | — | — | — | 9 | 25 | 1 | — | 3 | 9 | |
Swell 3 Height (m) Direction Period (s) | — | W 15 | W 15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | 4 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | NNW 5 | — | — | NNW 5 | — | NNW 4 | NNW 4 | — | NW 4 | WNW 5 | W 6 | — | — | — | — | NNW 4 | — | — | — | — |
25 | — | — | 15 | — | 7 | 4 | — | 7 | 43 | 143 | — | — | — | — | 4 | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 526 | 398 | 3 | 777 | 48 | 432 | 668 | 415 | 402 | 503 | 278 | 81 | 291 | 68 | 86 | 120 | 40 | 76 | 278 | 103 |
Best forecast wave conditions in North Cornwall | ||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||
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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.










