
Surf Forecasts:
Sennen Cove surf forecast from 8 Jul 2026:
- Best quality surf: Thursday 9 Jul, 10AM (local time) - 3ft (0.9m), 10s period, WNW swell with cross-offshore winds.
- Most powerful swell: Thursday 9 Jul, 1AM (local time) - 3.5ft (1.0m), 10s period, WNW swell with 197 kJ wave energy.
- Next surfable swell (1★+): Thursday 9 Jul, 10AM (local time) - 3ft (0.9m), 10s period with WNW swell.
Best Forecast Surf Conditions for Sennen Cove this week:
The surf forecast for Sennen Cove over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jul 09) at 10AM. The primary swell is predicted to be 0.9m and 10s period with a secondary swell of 0.1m and 12s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Sennen Cove in the next 16 days are 1.0m 10s and forecast to arrive on Thursday (Jul 09) at 1AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.5m 9s period and expected on Tuesday (Jul 14) at 7AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10AM (Thu 9th Jul) | 3ft (0.9m) 10s |
| Best Surf | 10AM (Thu 9th Jul) | 3ft (0.9m) 10s |
| Most Powerful | 1AM (Thu 9th Jul) | 3.5ft (1.0m) 10s |
Table - best surf conditions forecast for Sennen Cove over the next 16 days.
Alright folks, Rusty here. Let's have a look at what Sennen Cove has got cooking.
Right off the bat, I gotta be straight with you. The next week and a half is looking pretty flat and forgettable. We've got a real dry spell here from Wednesday the 8th of July all the way through to around the 22nd. There's surfable waves here and there, but nothing that's going to get you out of bed. The water temp is pretty much average for this time of year, nothing weird going on there.
Now, there is a little window on the morning of Friday the 10th of July. The swell is a small 3ft out of the West with a period around 9 seconds. The wind is a light cross-offshore breeze from the Northeast, keeping things clean. The energy is moderate, clocking in at 178. It's nothing huge, but for a beginner-friendly, very consistent spot like Sennen Cove, it'll be a fun little session with small, clean waves. The crowds are *sometimes* an issue here, so you might have company.
Come Saturday the 11th, it's more of the same but smaller. Morning has that similar clean, light cross-off wind but the swell drops to 3ft. It’s surfable, just very ordinary.
Then we get to Sunday the 12th of July. The morning sees the swell drop to 2ft from the North with a weak period of just 6 seconds. But the wind? It's a fresh offshore Easterly at 30 km/h. The wave energy is weak (68), but it will be glassy clean. If you're a beginner, these tiny, clean waves are perfect.
After that, the wheels come off. From Monday the 13th onwards, the swell disappears to 0.7ft or 1.0ft. The wind turns howling offshore from the East, sometimes hitting 55 km/h on the 15th of July. Those conditions are just brutal for paddling. It's all very clean-looking but unsurfable.
The one bright spot on the horizon is Thursday the 23rd of July. That morning we get a solid 7ft swell from the North. The energy jumps to a very strong 546 and the period is short at 7 seconds, but the wind is a fresh cross-offshore from the South making it clean. That's a big step up in size, but be warned, at 7ft this is getting into expert-only territory at Sennen Cove. It’s a long way out, so keep it in the back of your mind, but don't book the time off just yet.
Signing off, Rusty.
Short Range ForecastMostly dry. Warm (max 25°C on Fri morning, min 16°C on Tue night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 26°C on Fri night, min 15°C on Sun night). Winds increasing (light winds from the N on Sat afternoon, strong winds from the ENE by Sun night). | ||||||||||||||||||||
Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | |||||||||||||||
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) | WNW 10 | WNW 9 | WNW 10 | WNW 10 | WNW 9 | W 9 | W 9 | W 8 | W 10 | WNW 10 | WNW 9 | N 6 | N 6 | N 6 | S 21 | SSW 19 | SSW 19 | N 6 | SSW 18 | SSW 18 | SSW 16 |
Wave Graph | |||||||||||||||||||||
150 | 147 | 197 | 150 | 149 | 176 | 157 | 115 | 164 | 125 | 88 | 59 | 34 | 32 | 9 | 37 | 37 | 36 | 61 | 30 | 25 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | off | off | off | off | off |
High Tide | 11:13AM4.28m | 11:41PM4.41m | 12:20PM4.25m | 00:52AM4.37m | 1:31PM4.34m | 2:04AM4.46m | 2:40PM4.56m | 3:11AM4.67m | 3:42PM4.86m | 4:11AM4.92m | 4:38PM5.19m | 5:05AM5.16m | 5:29PM5.47m | ||||||||
Low Tide | 5:19AM1.11m | 5:40PM1.27m | 6:16AM1.18m | 6:44PM1.30m | 7:22AM1.19m | 7:57PM1.23m | 8:34AM1.09m | 9:11PM1.02m | 9:44AM0.89m | 10:19PM0.73m | 10:46AM0.63m | 11:19PM0.41m | 11:41AM0.37m | 00:12AM0.16m | |||||||
5:22 | — | — | 5:22 | — | — | 5:24 | — | — | 5:24 | — | — | 5:26 | — | — | 5:26 | — | — | 5:28 | — | — | |
— | — | 9:31 | — | — | 9:31 | — | — | 9:30 | — | — | 9:30 | — | — | 9:30 | — | — | 9:29 | — | — | 9:28 | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 18 | 17 | 17 | 21 | 22 | 23 | 25 | 25 | 26 | 25 | 24 | 24 | 21 | 24 | 23 | 19 | 22 | 22 | 21 | 24 | 24 |
Feels °C | 16 | 15 | 15 | 18 | 18 | 20 | 23 | 23 | 23 | 23 | 23 | 21 | 16 | 21 | 19 | 12 | 18 | 17 | 12 | 15 | 16 |
Swell 1 Height (m) Direction Period (s) | WNW 10 | WNW 9 | WNW 10 | WNW 10 | WNW 9 | W 9 | W 9 | W 8 | W 10 | WNW 10 | ESE 6 | N 6 | N 6 | N 6 | WNW 8 | SSW 19 | NNE 6 | N 6 | N 6 | W 11 | W 10 |
150 | 147 | 197 | 150 | 149 | 176 | 157 | 115 | 164 | 125 | 83 | 59 | 34 | 32 | 6 | 37 | 39 | 36 | 34 | 21 | 18 | |
Swell 2 Height (m) Direction Period (s) | S 11 | S 11 | SW 12 | S 12 | S 18 | S 17 | N 4 | WNW 11 | ESE 5 | N 6 | N 6 | W 9 | WNW 8 | WNW 8 | SW 15 | SW 15 | SSW 19 | SSW 18 | W 11 | SSW 18 | SSW 16 |
3 | 2 | 5 | 3 | 6 | 6 | 5 | 43 | 19 | 43 | 49 | 40 | 24 | 13 | 9 | 8 | 37 | 30 | 22 | 30 | 25 | |
Swell 3 Height (m) Direction Period (s) | S 19 | S 19 | S 17 | S 18 | S 12 | S 12 | WNW 13 | N 4 | SW 16 | SW 17 | WNW 9 | SW 16 | SW 16 | SW 21 | S 21 | WNW 8 | SSW 15 | W 13 | SSW 18 | SSW 14 | SW 13 |
7 | 7 | 6 | 6 | 3 | 3 | 16 | 3 | 10 | 12 | 88 | 10 | 10 | 18 | 9 | 6 | 21 | 13 | 61 | 18 | 7 | |
Wind waves Height (m) Direction Period (s) | — | — | — | NNE 2 | — | N 4 | E 3 | ESE 5 | N 4 | ESE 5 | — | E 6 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
— | — | — | 1 | — | 6 | 1 | 24 | 14 | 32 | — | 92 | 609 | 684 | 674 | 1374 | 1006 | 903 | 1594 | 1288 | 1572 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 5 | 206 | 5 | 0 | 18 | 23 | 0 | 0 | 16 | 0 | 0 | 0 | 380 | 0 | 285 | 250 | 0 | 70 | 365 | 184 | 194 |
Best forecast wave conditions in North Cornwall | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
Information about the Sennen Cove Surf forecast
The above surf forecast table for Sennen Cove provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Sennen Cove can be found by selecting the local surf guide option on the grey menu. Our Sennen Cove 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 (Sennen Cove) 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 Sennen Cove 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 Cornwall? If you are looking for accommodation near Sennen Cove, camping, hotels and holiday cottages in North Cornwall, consider staying in Penzance which is 12 km (7 miles) away. Other places in and around North Cornwall where you can find information about places to rent, and car hire include Camborne which is 31 km (19 miles) away, The Lizard, Penryn and Falmouth.










