
Surf Forecasts:
Lynmouth surf forecast from 2 Sep 2026:
- Best quality surf: Monday 7 Sep, 4AM (local time) - 2.5ft (0.8m), 13s period, WSW swell with cross-offshore winds.
- Most powerful swell: Friday 4 Sep, 7AM (local time) - 7ft (2.1m), 8s period, W swell with 518 kJ wave energy.
- Next surfable swell (1★+): Monday 7 Sep, 4AM (local time) - 2.5ft (0.8m), 13s period with WSW swell.
Best Forecast Surf Conditions for Lynmouth this week:
The surf forecast for Lynmouth over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Sep 07) at 4AM. The primary swell is predicted to be 0.8m and 13s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Lynmouth in the next 16 days are 2.1m 8s and forecast to arrive on Friday (Sep 04) at 7AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Sunday (Sep 06) at 1PM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Mon 7th Sep) | 2.5ft (0.8m) 13s |
| Best Surf | 4AM (Mon 7th Sep) | 2.5ft (0.8m) 13s |
| Most Powerful | 7AM (Fri 4th Sep) | 7ft (2.1m) 8s |
Table - best surf conditions forecast for Lynmouth over the next 16 days.
The Lowdown
Alright, let’s break down the next 16 days at Lynmouth. Gotta be honest from the jump – it’s a rough outlook. The quality of the surf is consistently marked as poor right through to the middle of the month, so we’re not looking at a prime stretch.
Right at the start, there’s just not much going on. Small west swells with short periods and low energy. Winds are mostly cross or cross-off, but the waves are tiny. The combined energy on September 2nd morning is only 34 – weak. Water temperature sits at 19°, which is much warmer than average for the season. That’s a notable detail.
You get a bit of size on the 4th – west swell up to 6ft – but it’s lumpy and cross-shore with chop. Not a good look. That same messy pattern continues through the first week.
On September 7th, there’s a long-period west swell at 12 seconds, which usually brings better shape, but the wind is cross-onshore and it’s all lumpy. The combined energy jumps to 456 – that’s moderate wave energy – but conditions just aren’t clean enough.
The one bright spot comes on Saturday, September 12th. Morning glass-off conditions with a 5ft west swell, short period at 7 seconds. Combined energy of 302 – moderate. The comment says “surfable waves but very ordinary conditions,” which is actually the best callout we get. Swell direction is west, and Lynmouth prefers west-northwest, so the waves won’t be perfect, but it’s your cleanest window. This spot is advanced though – not for beginners.
In the second week, the 11th of September throws up a nice 8ft west swell. Light winds in the afternoon make it look cleaner, but the period is just 8 seconds. Combined energy is over 680 – strong wave energy – but the ride quality label still says poor. Over 8ft it’s expert-only.
Later, the 14th morning gives a small clean push at 3ft with a 9-second period and light wind. Again, surfable but nothing special. The 16th afternoon has a bigger 7ft west-southwest swell with strong energy (695), but heavy cross-shore wind and chop kill it.
Lynmouth is an inconsistent break that really dials in with the right direction. The west-swell angle isn’t its best. The water is way warmer than normal for this time of year.
If you had to pick a session, the standout is Saturday morning, September 12th – glassy and clean, even if the waves are average. And for experts only, the 11th Friday afternoon might have some punch with that 2.3m (8ft) swell and lighter winds. But the long-range stuff in the second week is less certain, so don’t bank on it too hard.
That’s the story. Not a classic run for Lynmouth, but the ocean always has a way of surprising you.
Rusty.
Short Range ForecastLight rain (total 5mm), mostly falling on Thu night. Warm (max 20°C on Wed afternoon, min 14°C on Fri night). Winds decreasing (strong winds from the WSW on Thu night, light winds from the NW by Fri night). | Days 4-6 Weather SummarySome drizzle, heaviest during Mon night. Warm (max 25°C on Sun afternoon, min 13°C on Sat morning). Winds increasing (calm on Sat afternoon, strong winds from the WSW by Mon afternoon). | ||||||||||||||||||||
Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | |||||||||||||||
AM | 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) | W 6 | WSW 7 | W 7 | W 8 | WSW 8 | WSW 7 | W 8 | W 8 | W 8 | W 7 | W 9 | W 9 | WSW 9 | WSW 9 | W 8 | W 12 | W 12 | W 7 | W 9 | W 9 | W 7 |
Wave Graph | |||||||||||||||||||||
34 | 168 | 159 | 138 | 202 | 186 | 373 | 297 | 144 | 42 | 87 | 61 | 26 | 25 | 35 | 279 | 456 | 321 | 334 | 351 | 229 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-on | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-on | cross | cross | cross | cross-off | cross |
High Tide | 10:10AM8.62m | 10:30PM8.48m | 10:53AM8.10m | 11:18PM7.84m | 11:45AM7.48m | 00:18AM7.16m | 12:54PM6.92m | 1:40AM6.68m | 2:26PM6.72m | 3:17AM6.73m | 3:57PM7.11m | 4:36AM7.27m | 5:04PM7.84m | ||||||||
Low Tide | 4:02PM0.89m | 4:24AM1.17m | 4:45PM1.41m | 5:11AM1.77m | 5:40PM2.03m | 6:15AM2.40m | 7:00PM2.58m | 7:49AM2.80m | 8:49PM2.68m | 9:35AM2.62m | 10:23PM2.20m | 10:52AM2.03m | 11:26PM1.51m | ||||||||
6:28 | — | — | 6:30 | — | — | 6:31 | — | — | 6:33 | — | — | 6:35 | — | — | 6:35 | — | — | 6:37 | — | — | |
— | 8:00 | — | — | 7:58 | — | — | 7:54 | — | — | 7:52 | — | — | 7:51 | — | — | 7:49 | — | — | 7:45 | — | |
mm | 1 | — | — | — | — | 3 | 1 | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 2 | 4 |
Temp °C | 18 | 20 | 19 | 20 | 19 | 19 | 17 | 16 | 16 | 14 | 16 | 16 | 23 | 25 | 18 | 16 | 17 | 16 | 16 | 16 | 15 |
Feels °C | 14 | 15 | 15 | 16 | 14 | 13 | 12 | 10 | 11 | 12 | 15 | 14 | 20 | 23 | 16 | 11 | 11 | 8 | 6 | 7 | 6 |
Swell 1 Height (m) Direction Period (s) | W 6 | — | — | W 8 | — | — | — | W 14 | W 8 | W 7 | W 9 | W 9 | WSW 9 | WSW 9 | W 8 | W 12 | — | — | — | — | W 7 |
34 | — | — | 138 | — | — | — | 4 | 144 | 42 | 87 | 61 | 26 | 25 | 35 | 279 | — | — | — | — | 229 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | W 15 | — | — | — | — | — | W 9 | — | — | — | SSE 3 | W 13 | — | — | — | — | — | W 9 |
— | — | — | 4 | — | — | — | — | — | 40 | — | — | — | 1 | 12 | — | — | — | — | — | 6 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | W 14 | — | — | — | — | WSW 15 | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | 4 | — | — | — | — | 21 | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | WSW 7 | W 7 | — | WSW 8 | WSW 7 | W 8 | W 8 | W 7 | — | — | — | SE 3 | — | — | W 4 | W 12 | W 7 | W 9 | W 9 | — |
— | 168 | 159 | — | 202 | 186 | 373 | 297 | 82 | — | — | — | 1 | — | — | 10 | 456 | 321 | 334 | 351 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 282 | 381 | 128 | 108 | 381 | 270 | 42 | 326 | 79 | 39 | 33 | 29 | 143 | 53 | 30 | 42 | 812 | 333 | 270 | 605 | 558 |
Best forecast wave conditions in North Devon | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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Information about the Lynmouth Surf forecast
The above surf forecast table for Lynmouth provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Lynmouth can be found by selecting the local surf guide option on the grey menu. Our Lynmouth 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 (Lynmouth) 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 Lynmouth 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.
Are you planning a holiday in North Devon? If you are looking for accommodation near Lynmouth, camping, hotels and holiday cottages in North Devon, consider staying in Barnstaple which is 25 km (16 miles) away. Other places in and around North Devon where you can find information about places to rent, and car hire include Nash Point which is 26 km (16 miles) away, Porthcawl, Watchet and Appledore.










