
Surf Forecasts:
Lynmouth surf forecast from 5 Sep 2026:
- Best quality surf: Friday 11 Sep, 4AM (local time) - 3ft (0.9m), 9s period, WSW swell with offshore winds.
- Most powerful swell: Monday 7 Sep, 10AM (local time) - 4.5ft (1.4m), 14s period, W swell with 725 kJ wave energy.
- Next surfable swell (1★+): Friday 11 Sep, 4AM (local time) - 3ft (0.9m), 9s 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 Friday (Sep 11) at 4AM. The primary swell is predicted to be 0.9m and 9s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Lynmouth in the next 16 days are 1.4m 14s and forecast to arrive on Monday (Sep 07) at 10AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 2s period and expected on Sunday (Sep 06) at 1PM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Fri 11th Sep) | 3ft (0.9m) 9s |
| Best Surf | 4AM (Fri 11th Sep) | 3ft (0.9m) 9s |
| Most Powerful | 10AM (Mon 7th Sep) | 4.5ft (1.4m) 14s |
Table - best surf conditions forecast for Lynmouth over the next 16 days.
The Lowdown
Alright, this is Rusty. Let's have a look at what's on the cards for the next couple of weeks.
To be straight with you, the 16-day window for Lynmouth is a tough one. The finder hasn't flagged a single session that's worth paddling out for. Every single time slot is scored as poor surf conditions. There's a real lack of quality on offer. The guidance file tells me Lynmouth is an inconsistent spot, so this kind of blank run, while frustrating, is more normal for the area. It doesn't tend to stay poor for long, but for now, the forecasts are what they are.
The first real chance of anything worth a look doesn't come around until Monday, the 7th of September. The swell picks up to 5 ft from the west, with a period of 14 seconds. That's a long-period groundswell, which usually means better-shaped waves and more energy. The combined energy is moderate (725). The issue is the wind. Monday morning is a cross-shore, and the afternoon is a cross-off, but it's a fresh breeze at 18 mph. The comment says "clean" for the afternoon, but with that much wind, it's not going to be pristine. This is more of a kite-surfing setup than a good paddle session, given the wind and beach/river setup.
Tuesday the 8th is similar. We're holding onto that 5 ft west swell, but the period drops to 9 seconds, so it's less powerful. The wind is a cross-shore again, and the energy is still moderate (341). It's just not clean enough for a standout.
The only glimmer of hope I see is on Thursday the 10th of September. The swell drops right off to 2 ft, but the wind goes light cross-off from the southwest at 3 mph. The combined energy is weak (31), but the conditions are clean. It's tiny, gutless, and inconsistent, but it's the cleanest it'll be.
The best conditions on paper, however, are on Sunday the 20th of September. The morning is glassy, with a light 1 ft west swell and a period of 9 seconds. The energy is weak (27), but with glassy conditions, you might get a few ankle-biters. It's a long way out, so take that with a pinch of salt.
Given the persistent swell directions and the fact that the optimum swell direction for Lynmouth is from the WNW, the 5 ft west swell on Monday the 7th isn't a perfect match. The long period and moderate energy are the only real positives, but the fresh wind ruin it. For a spot that's already inconsistent, there's nothing here that's a true standout.
So, to sum it up: the next 16 days are a write-off for quality waves. If you're desperate, the glassy 1 ft on the 20th is the cleanest, but it's barely surfable. The bigger swell on the 7th is more likely to be a kite session. I'd keep an eye on the charts, but for now, I wouldn't bother waxing up.
Rusty.
Short Range ForecastLight rain (total 2mm), mostly falling on Mon night. Warm (max 25°C on Sun morning, min 15°C on Sat morning). Winds increasing (light winds from the SSW on Sat night, fresh winds from the WSW by Mon night). | Days 4-6 Weather SummarySome drizzle, heaviest during Thu night. Very mild (max 16°C on Tue morning, min 13°C on Wed night). Winds increasing (light winds from the SW on Thu morning, fresh winds from the SSW by Thu night). | ||||||||||||||||||||
Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | |||||||||||||||
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 7 | W 10 | W 10 | W 9 | WSW 6 | W 8 | W 14 | W 13 | W 12 | W 9 | W 9 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 8 | WSW 9 | WNW 7 | W 8 |
Wave Graph | |||||||||||||||||||||
73 | 67 | 67 | 41 | 33 | 45 | 725 | 643 | 686 | 341 | 280 | 44 | 79 | 62 | 18 | 17 | 51 | 140 | 82 | 137 | 125 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-off | off | cross-off | cross-off | cross | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-on | cross-off | cross-on | cross-on | on |
High Tide | 12:54PM6.92m | 1:40AM6.68m | 2:26PM6.72m | 3:17AM6.73m | 3:57PM7.11m | 4:36AM7.27m | 5:04PM7.84m | 5:34AM7.99m | 5:56PM8.60m | 6:21AM8.64m | 6:41PM9.20m | 7:03AM9.12m | 7:21PM9.57m | ||||||||
Low Tide | 7:00PM2.58m | 7:49AM2.80m | 8:49PM2.68m | 9:35AM2.62m | 10:23PM2.20m | 10:52AM2.03m | 11:26PM1.51m | 11:47AM1.34m | 00:14AM0.86m | 12:30PM0.75m | 00:55AM0.36m | 1:09PM0.33m | 1:31AM0.09m | ||||||||
6:33 | — | — | 6:35 | — | — | 6:35 | — | — | 6:37 | — | — | 6:39 | — | — | 6:41 | — | — | 6:43 | — | — | |
— | 7:52 | — | — | 7:51 | — | — | 7:49 | — | — | 7:45 | — | — | 7:44 | — | — | 7:42 | — | — | 7:39 | — | |
mm | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | 1 | 3 | — | — |
Temp °C | 15 | 16 | 16 | 25 | 25 | 18 | 16 | 17 | 17 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 16 | 15 | 17 | 16 | 16 |
Feels °C | 12 | 13 | 14 | 22 | 22 | 16 | 13 | 11 | 11 | 11 | 10 | 11 | 11 | 11 | 12 | 13 | 14 | 13 | 10 | 10 | 11 |
Swell 1 Height (m) Direction Period (s) | W 7 | W 6 | W 10 | W 9 | WSW 6 | W 8 | W 14 | — | — | W 9 | — | W 6 | — | W 8 | W 6 | W 6 | W 6 | W 8 | WSW 9 | WSW 8 | W 8 |
73 | 25 | 67 | 41 | 33 | 45 | 725 | — | — | 341 | — | 44 | — | 12 | 18 | 17 | 51 | 140 | 82 | 55 | 125 | |
Swell 2 Height (m) Direction Period (s) | W 9 | W 10 | — | — | W 9 | WSW 17 | — | — | — | — | — | W 9 | — | — | WSW 8 | WSW 7 | W 11 | W 10 | — | — | — |
45 | 67 | — | — | 6 | 29 | — | — | — | — | — | 40 | — | — | 12 | 11 | 2 | 8 | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 12 | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | S 3 | — | — | W 13 | W 12 | — | W 9 | — | W 6 | W 6 | — | — | — | — | WNW 4 | WNW 7 | — |
— | — | — | — | 1 | — | — | 643 | 686 | — | 280 | — | 79 | 62 | — | — | — | — | 34 | 137 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 39 | 114 | 29 | 213 | 164 | 101 | 39 | 108 | 270 | 104 | 79 | 39 | 39 | 239 | 36 | 30 | 101 | 46 | 167 | 327 | 39 |
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.










