Surf Forecasts:
Lynmouth surf forecast from 26 Aug 2026:
- Best quality surf: Sunday 30 Aug, 7AM (local time) - 5.5ft (1.7m), 10s period, W swell with offshore winds.
- Most powerful swell: Sunday 30 Aug, 1AM (local time) - 7ft (2.1m), 9s period, W swell with 726 kJ wave energy.
- Next surfable swell (1★+): Sunday 30 Aug, 7AM (local time) - 5.5ft (1.7m), 10s period with W 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 Sunday (Aug 30) at 7AM. The primary swell is predicted to be 1.7m and 10s 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 2.1m 9s and forecast to arrive on Sunday (Aug 30) at 1AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 6s period and expected on Saturday (Aug 29) at 1PM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Sun 30th Aug) | 5.5ft (1.7m) 10s |
| Best Surf | 7AM (Sun 30th Aug) | 5.5ft (1.7m) 10s |
| Most Powerful | 1AM (Sun 30th Aug) | 7ft (2.1m) 9s |
Table - best surf conditions forecast for Lynmouth over the next 16 days.
The Lowdown
Alright, grab your wettie and let’s look at the next couple of weeks. It's gonna be a bit of a grind before we see anything that gets the heart rate up. We’ve got a long stretch of small, junky surf ahead, mostly blown out or too weak to bother with. There’s a window late next week that looks interesting, but it’s a long way off. Let’s break it down.
The next week to ten days is looking pretty bleak, to be honest. We're looking at a lot of days with ankle-biters and cross/offshore winds making things messy. There’s a pulse of energy around the 29th and 30th, but it’s coming with strong winds and the swell is short-period and raw. Not worth suiting up for, unless you just want to get those arms tired. The combined energy does bump up to 330 and 392 for the Saturday and Sunday, but the near gale on Saturday makes it a no-go for a paddleboard. That Sunday, the wind eases a touch, but it’s still lumpy.
We finally see a bit of a clean window on the morning of Friday the 4th of September at Lynmouth (North Devon). The wind drops off to glassy, a real rarity for this stretch. Swell is tiny though, just 3ft at 10 seconds from the W, with a combined energy of 174. It’s not going to be a classic, but it’s the first time the ocean will look inviting. A few shoulder-high waves on the better sets, but you’ll be scratching for them. It's a small step up from flat, but still very ordinary.
The real standout, and I mean the only one worth marking on the calendar, is the morning of Monday the 7th of September. The models are hinting at a proper pulse of groundswell – 8ft at 10 seconds from the W, with the energy gauge blowing up to 1333. That's a strong, powerful swell. The wind is cross-off from the SSW, which is about as good as it gets for Lynmouth on a west swell. It’s clean, it’s got size, and it’s hitting a sheltered spot. This is the one. It’s potentially a big day, maybe expert-only territory. After that, it fades back down quickly.
Honestly, other than that Monday morning, there is nothing else that will get your heart racing. There’s a couple of tiny glassy mornings – the 4th and the 9th – but those are for a longboard and a lot of patience. The 10th is flat as a pancake. For the rest of it, you’re looking at strong winds and lumpy, cross-shore chop. If the wind is howling on the bigger days, the setup will look more like a kite session than a surf session.
So, get your chores done this week. Savor that glassy morning on the 4th if you’re desperate. But the one to wait for is that Monday the 7th. Circle it. It’s a long way off, and forecasts can change, but if it comes together, that’s the one to tell your mates about.
Rusty.
Short Range ForecastModerate rain (total 16mm), heaviest on Thu morning. Warm (max 25°C on Wed afternoon, min 15°C on Thu night). Winds increasing (light winds from the SE on Tue night, fresh winds from the SW by Fri afternoon). | Days 4-6 Weather SummaryLight rain (total 8mm), mostly falling on Sun morning. Warm (max 20°C on Sat morning, min 15°C on Sun night). Winds increasing (moderate winds from the SW on Fri night, near gales from the SW by Sat afternoon). | ||||||||||||||||||||
Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | |||||||||||||||
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 9 | W 8 | WSW 8 | W 7 | W 7 | WSW 9 | W 8 | W 5 | W 8 | WSW 6 | WSW 7 | W 9 | W 10 | W 9 | W 8 | W 8 | W 8 | W 7 | W 8 | W 8 | W 8 |
Wave Graph | |||||||||||||||||||||
14 | 12 | 11 | 10 | 4 | 8 | 1 | 0 | 1 | 94 | 330 | 726 | 392 | 175 | 143 | 277 | 169 | 243 | 256 | 235 | 143 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross | cross-off |
High Tide | 6:06AM7.38m | 6:24PM7.89m | 6:42AM7.96m | 6:58PM8.47m | 7:15AM8.47m | 7:31PM8.94m | 7:48AM8.85m | 8:04PM9.24m | 8:21AM9.08m | 8:38PM9.36m | 8:56AM9.12m | 9:13PM9.27m | 9:31AM8.97m | 9:50PM8.97m | |||||||
Low Tide | 12:14PM1.82m | 00:36AM1.49m | 12:48PM1.28m | 1:09AM1.00m | 1:19PM0.85m | 1:39AM0.62m | 1:50PM0.54m | 2:09AM0.38m | 2:20PM0.37m | 2:39AM0.30m | 2:51PM0.36m | 3:10AM0.41m | 3:25PM0.54m | 3:45AM0.70m | |||||||
6:16 | — | — | 6:18 | — | — | 6:20 | — | — | 6:22 | — | — | 6:24 | — | — | 6:24 | — | — | 6:26 | — | — | |
— | 8:15 | — | — | 8:13 | — | — | 8:10 | — | — | 8:07 | — | — | 8:06 | — | — | 8:04 | — | — | 8:01 | — | |
mm | — | — | 2 | 12 | — | — | — | — | 2 | 1 | — | — | 2 | 2 | 1 | — | — | — | — | — | — |
Temp °C | 21 | 25 | 19 | 19 | 19 | 17 | 18 | 18 | 17 | 20 | 19 | 17 | 19 | 18 | 16 | 16 | 17 | 16 | 18 | 18 | 17 |
Feels °C | 20 | 22 | 18 | 18 | 15 | 15 | 13 | 12 | 13 | 12 | 10 | 11 | 15 | 13 | 11 | 10 | 11 | 11 | 14 | 14 | 12 |
Swell 1 Height (m) Direction Period (s) | W 9 | W 8 | WSW 8 | W 7 | W 7 | WSW 9 | W 8 | — | W 8 | — | — | — | W 10 | W 9 | W 8 | — | W 11 | W 7 | — | — | W 8 |
14 | 12 | 11 | 10 | 4 | 8 | 1 | — | 1 | — | — | — | 392 | 175 | 143 | — | 10 | 243 | — | — | 143 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | W 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | W 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | E 3 | WSW 3 | W 4 | WSW 5 | W 5 | W 5 | WSW 6 | WSW 7 | W 9 | — | SSW 3 | — | W 8 | W 8 | — | W 8 | W 8 | — |
— | — | — | 1 | 2 | 15 | 44 | 71 | 25 | 94 | 330 | 726 | — | 2 | — | 277 | 169 | — | 256 | 235 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 57 | 427 | 301 | 164 | 164 | 108 | 128 | 183 | 427 | 423 | 242 | 108 | 121 | 299 | 39 | 327 | 147 | 46 | 90 | 114 | 197 |
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.











