
Surf Forecasts:
Lynmouth surf forecast from 16 Sep 2026:
- Best quality surf: Tuesday 22 Sep, 7PM (local time) - 1.5ft (0.5m), 16s period, W swell with cross-offshore winds.
- Most powerful swell: Wednesday 16 Sep, 4PM (local time) - 4ft (1.2m), 10s period, W swell with 300 kJ wave energy.
- Next surfable swell (1★+): Tuesday 22 Sep, 7PM (local time) - 1.5ft (0.5m), 16s 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 Tuesday (Sep 22) at 7PM. The primary swell is predicted to be 0.5m and 16s period with a secondary swell of 0.6m and 12s. 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 1.2m 10s and forecast to arrive on Wednesday (Sep 16) at 4PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Friday (Sep 18) at 4PM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7PM (Tue 22nd Sep) | 1.5ft (0.5m) 16s |
| Best Surf | 7PM (Tue 22nd Sep) | 1.5ft (0.5m) 16s |
| Most Powerful | 4PM (Wed 16th Sep) | 4ft (1.2m) 10s |
Table - best surf conditions forecast for Lynmouth over the next 16 days.
The Lowdown
Right, let’s be straight with you. I’ve looked over the charts for Lynmouth, and honestly, it’s a pretty grim picture for the next couple of weeks. The water’s sitting at 65°, which is much warmer than normal for this time of year, but that’s about the only thing that’ll feel good out there. The swell’s small, the winds are messy, and there’s not a single session that gets the blood pumping. It’s a real flat spell, and we’re looking at a solid two-week gap with nothing worth paddling out for.
We kick off on Wednesday the 16th with a weak 4ft W swell at 10 seconds, but a cross-onshore NW breeze at 12 mph makes it choppy and useless. The wave energy is a low 318. That’s a non-starter. Thursday the 17th is worse, with a 5ft W swell but a drop in period to a short, weak 7 seconds, and the wind swings to a fresh cross-onshore. The energy drops to 261. It’s lumpy, bumpy, and full of chop—nobody wants that. Friday the 18th cleans up slightly with a cross-offshore WSW wind, but the swell fades to 4ft at 7 seconds, and the afternoon breeze jumps to 25 mph. It’s still poor, just with a bit cleaner surface.
The weekend doesn’t offer any relief. Saturday the 19th has a 5ft W swell at 8 seconds, but the wind stays cross-offshore and fresh at 22 mph. The energy is 254. It’s surfable, but only just, and the quality is poor. Sunday the 20th drops right off to a 2ft W swell, and while the wind goes light at 6 mph, the energy is down to 93. There’s barely a bump on the tide.
Then we hit a proper dead patch. From Monday the 21st through to Tuesday the 29th, the swell is tiny—mostly under 2ft—and the winds bounce around from glassy to strong cross-shore, often with a messy chop. There are long-period pulses at 12-14 seconds around Tuesday the 22nd and Wednesday the 23rd, but the energy is still low (177-192) and the waves are too small and weak to do anything with. By Thursday the 24th and Friday the 25th, the wind picks up hard from the east at 19-25 mph, and it’s all cross-shore mess. Forget it.
The last real chance is late on Tuesday the 29th, with a 4ft WSW swell at 9 seconds and moderate 16 mph cross-shore winds. The energy gets back to a moderate 259, but the quality is still poor and the direction isn’t ideal for the point setup. It’s not enough to get excited about, and the rest of the first week of October just fades back to nothing.
So, there you have it. No standouts, no hidden gems. If you’re desperate, you could poke your head out on Saturday the 19th for a few weak, onshore lumps, but you’d be doing it for the love of it, not for the waves. It’s a flat, blown-out run, and the best thing to do is find something else to do for a fortnight.
Stay frothy.
Rusty
Short Range ForecastLight rain (total 3mm), mostly falling on Wed night. Very mild (max 17°C on Fri night, min 15°C on Wed morning). Winds increasing (moderate winds from the NW on Wed morning, strong winds from the SW by Fri afternoon). | Days 4-6 Weather SummaryMostly dry. Warm (max 21°C on Mon afternoon, min 15°C on Sat night). Winds decreasing (fresh winds from the WSW on Sat morning, calm by Mon morning). | ||||||||||||||||||||
Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | |||||||||||||||
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 10 | W 10 | W 6 | W 7 | W 7 | W 7 | W 7 | W 6 | W 8 | W 8 | W 8 | W 7 | W 10 | W 10 | W 10 | W 7 | WSW 7 | W 7 | W 12 | W 12 | W 15 |
Wave Graph | |||||||||||||||||||||
318 | 300 | 61 | 261 | 236 | 163 | 134 | 0 | 299 | 249 | 249 | 142 | 47 | 88 | 67 | 27 | 18 | 17 | 71 | 99 | 159 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-off | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | glassy | cross | cross-off | cross-off | cross | cross-off |
High Tide | 10:16PM7.89m | 10:32AM7.59m | 10:52PM7.18m | 11:11AM6.92m | 11:36PM6.48m | 12:03PM6.28m | 00:41AM5.90m | 1:26PM5.86m | 2:24AM5.70m | 3:14PM5.98m | 3:58AM6.07m | 4:26PM6.54m | |||||||||
Low Tide | 3:54PM1.30m | 4:11AM1.69m | 4:30PM1.94m | 4:47AM2.34m | 5:12PM2.60m | 5:35AM2.98m | 6:15PM3.21m | 6:55AM3.47m | 8:01PM3.51m | 8:51AM3.49m | 9:45PM3.23m | 10:13AM3.04m | 10:46PM2.65m | ||||||||
6:50 | — | — | 6:52 | — | — | 6:54 | — | — | 6:54 | — | — | 6:56 | — | — | 6:58 | — | — | 7:00 | — | — | |
— | 7:28 | — | — | 7:25 | — | — | 7:23 | — | — | 7:21 | — | — | 7:19 | — | — | 7:16 | — | — | 7:14 | — | |
mm | — | — | 1 | 1 | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 16 | 16 | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 18 | 21 | 20 | 20 | 23 | 22 |
Feels °C | 11 | 9 | 9 | 10 | 9 | 9 | 10 | 9 | 12 | 13 | 14 | 15 | 14 | 14 | 15 | 18 | 21 | 20 | 18 | 23 | 22 |
Swell 1 Height (m) Direction Period (s) | W 10 | — | W 10 | — | — | W 7 | W 7 | — | W 12 | W 15 | — | W 7 | W 7 | W 10 | W 10 | W 7 | WSW 7 | W 7 | W 12 | W 12 | W 11 |
318 | — | 52 | — | — | 163 | 134 | — | 3 | 5 | — | 142 | 46 | 88 | 67 | 27 | 18 | 17 | 71 | 99 | 82 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | W 9 | — | — | — | — | — | — | W 10 | — | — | — | — | — | W 19 | WSW 17 | W 15 |
— | — | — | — | — | 63 | — | — | — | — | — | — | 47 | — | — | — | — | — | 30 | 93 | 159 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | W 10 | W 6 | W 7 | W 7 | — | — | W 6 | W 8 | W 8 | W 8 | — | — | — | — | — | — | — | — | — | — |
— | 300 | 61 | 261 | 236 | — | — | 141 | 299 | 249 | 249 | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 42 | 197 | 282 | 282 | 327 | 42 | 282 | 333 | 282 | 270 | 114 | 46 | 39 | 114 | 29 | 32 | 57 | 66 | 29 | 27 | 0 |
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.










