
Surf Forecasts:
Bossiney Haven surf forecast from 14 Sep 2026:
- Best quality surf: Saturday 19 Sep, 10PM (local time) - 3.5ft (1.0m), 7s period, W swell with cross-offshore winds.
- Most powerful swell: Wednesday 16 Sep, 10AM (local time) - 6ft (1.8m), 10s period, W swell with 679 kJ wave energy.
- Next surfable swell (1★+): Saturday 19 Sep, 10PM (local time) - 3.5ft (1.0m), 7s period with W swell.
Best Forecast Surf Conditions for Bossiney Haven this week:
The surf forecast for Bossiney Haven over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Sep 19) at 10PM. The primary swell is predicted to be 1.0m and 7s period with a secondary swell of 0.7m and 10s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Bossiney Haven in the next 16 days are 1.8m 10s and forecast to arrive on Wednesday (Sep 16) at 10AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 6s period and expected on Tuesday (Sep 15) at 1AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Sat 19th Sep) | 3.5ft (1.0m) 7s |
| Best Surf | 10PM (Sat 19th Sep) | 3.5ft (1.0m) 7s |
| Most Powerful | 10AM (Wed 16th Sep) | 6ft (1.8m) 10s |
Table - best surf conditions forecast for Bossiney Haven over the next 16 days.
The Lowdown
Alright, folks, it’s Rusty here. Let me level with you straight. I’ve had a good look at the charts for our stretch of coast around Bossiney Haven, and it’s a tale of two weeks, with very little to get excited about in between.
The next seven days are a write-off, plain and simple. From Monday the 14th right through to Sunday the 20th, there’s surf on the cards, but it’s all coming in with wind blowing the wrong way or just being too messy to paddle out into. We’ve got some swell in the water, mostly around the 3ft to 6ft range, but it’s being chopped up by fresh cross and cross-onshore breezes. The energy is there – we see combined energy figures in the 150-160 range on Monday, jumping right up to 746 on Wednesday – but it’s all for nothing when the surface is blown out. Yeah, it’ll be lumpy and frustrating, and if you see anyone out there, they’re just there for the punishment, not the ride.
Then we hit the doldrums. From the 21st through the 27th, the swell just fades away. There’s a bit of life on the morning of the 22nd with a clean little 3ft and long 12-second period, and the energy reading is 171, which is interesting. It’s glassy out there, magic conditions, but the waves are just too small to really get going. It’s a real kick in the teeth. We'll see a few small, clean-ish days around the 24th too, but nothing that’s going to get your heart racing. The gap where we have no real recommendation runs for a solid stretch after the weekend, and it just goes flat.
But hang on, because right at the end of this forecast window, there’s a glimmer. On Tuesday the 29th, the long-range charts are showing something different. We’ve got a proper long-period groundswell from the west, with a period hitting 14 seconds. That energy reading climbs back up to 139 in the morning and 189 by the afternoon. The wave heights are still modest, around 2ft, but that long period means there’s some push in them. And look, the wind is finally turning offshore in the afternoon, coming from the ESE. That’s the kind of wind we need to clean up this sheltered spot.
Now, for break specifics, Bossiney Haven is a sheltered little cove that needs that west in the swell, and it only really works on a certain wind direction. It can work, but it’s been inconsistent all period and it’s fairly consistent at being inconsistent. The water temperature is sitting at a toasty 64° which is a whopping 4° warmer than the usual for this time of year. That’s a nice silver lining for the wait.
If you’re after something to paddle out for, that morning on the 22nd looks like your only shot at a clean head-dip in the near term, even if the waves are tiny. But the real thing to circle on the calendar is that Tuesday the 29th. It’s a long way out, so forecast confidence is low, but it’s the first time in this whole forecast that the conditions line up with the right ingredients – a long period W swell, light winds, and a break that’s not exposed to the chop. It’s promising, but far from a guarantee.
So, there you have it. Don’t rush out this week. Save your energy, and keep your fingers crossed for that last day of the forecast. It might be worth the wait.
Rusty.
Short Range ForecastLight rain (total 2mm), mostly falling on Mon night. Warm (max 20°C on Mon afternoon, min 14°C on Tue night). Mainly fresh winds. | Days 4-6 Weather SummarySome drizzle, heaviest during Thu morning. Very mild (max 19°C on Sat night, min 14°C on Thu night). Mainly fresh winds. | ||||||||||||||||||||
Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | |||||||||||||||
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 9 | W 8 | W 7 | WNW 7 | WNW 8 | W 10 | W 11 | W 10 | W 7 | WNW 7 | W 9 | W 8 | W 9 | W 6 | W 7 | W 7 | W 10 | W 10 | W 10 | W 10 |
Wave Graph | |||||||||||||||||||||
160 | 150 | 33 | 320 | 301 | 392 | 679 | 505 | 346 | 236 | 284 | 442 | 227 | 198 | 120 | 127 | 131 | 273 | 230 | 151 | 89 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-on | cross | cross-on | cross-on | cross-on | cross-off | cross | cross | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross |
High Tide | 8:26PM7.18m | 8:42AM6.92m | 9:00PM6.75m | 9:16AM6.51m | 9:34PM6.23m | 9:51AM6.02m | 10:12PM5.67m | 10:31AM5.49m | 10:57PM5.13m | 11:25AM5.00m | 00:04AM4.68m | 12:50PM4.69m | 1:49AM4.55m | ||||||||
Low Tide | 2:17PM0.28m | 2:35AM0.48m | 2:50PM0.63m | 3:06AM0.91m | 3:22PM1.09m | 3:38AM1.41m | 3:58PM1.60m | 4:15AM1.94m | 4:41PM2.14m | 5:03AM2.44m | 5:45PM2.61m | 6:24AM2.80m | 7:32PM2.80m | ||||||||
6:50 | — | — | 6:52 | — | — | 6:54 | — | — | 6:56 | — | — | 6:58 | — | — | 6:58 | — | — | 7:01 | — | — | |
— | 7:36 | — | — | 7:34 | — | — | 7:31 | — | — | 7:29 | — | — | 7:27 | — | — | 7:24 | — | — | 7:22 | — | |
mm | — | — | 1 | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 20 | 19 | 16 | 16 | 16 | 14 | 15 | 16 | 16 | 16 | 15 | 16 | 16 | 17 | 17 | 18 | 19 | 18 | 18 | 18 |
Feels °C | 17 | 18 | 18 | 10 | 10 | 12 | 9 | 10 | 11 | 11 | 10 | 10 | 12 | 11 | 15 | 14 | 15 | 18 | 16 | 17 | 18 |
Swell 1 Height (m) Direction Period (s) | W 9 | W 12 | W 8 | — | — | — | W 10 | W 11 | — | W 10 | W 10 | W 9 | W 8 | W 9 | WNW 12 | WNW 11 | W 10 | W 10 | W 10 | W 10 | W 10 |
160 | 3 | 33 | — | — | — | 679 | 505 | — | 49 | 47 | 442 | 227 | 198 | 47 | 40 | 54 | 273 | 230 | 151 | 89 | |
Swell 2 Height (m) Direction Period (s) | — | — | W 12 | — | — | — | — | — | — | — | — | WNW 16 | NNW 5 | W 12 | WNW 10 | W 16 | W 16 | W 14 | — | WNW 14 | WNW 13 |
— | — | 3 | — | — | — | — | — | — | — | — | 24 | 7 | 80 | 31 | 5 | 5 | 4 | — | 41 | 56 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | WNW 14 | NNW 4 | W 16 | — | — | — | — | W 14 | — |
— | — | — | — | — | — | — | — | — | — | — | — | 62 | 4 | 5 | — | — | — | — | 4 | — | |
Wind waves Height (m) Direction Period (s) | — | W 9 | WSW 6 | W 7 | WNW 7 | WNW 8 | NNW 6 | NNW 6 | W 10 | W 7 | WNW 7 | — | — | — | W 6 | W 7 | W 7 | — | — | — | — |
— | 150 | 48 | 320 | 301 | 392 | 67 | 45 | 346 | 236 | 284 | — | — | — | 120 | 127 | 131 | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 24 | 24 | 24 | 258 | 258 | 85 | 85 | 233 | 233 | 528 | 258 | 41 | 37 | 233 | 24 | 24 | 24 | 0 | 24 | 24 | 3 |
Best forecast wave conditions in North Cornwall | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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Information about the Bossiney Haven Surf forecast
The above surf forecast table for Bossiney Haven provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Bossiney Haven can be found by selecting the local surf guide option on the grey menu. Our Bossiney Haven 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 (Bossiney Haven) 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 Bossiney Haven 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 Bossiney Haven, camping, hotels and holiday cottages in North Cornwall, consider staying in Padstow which is 19 km (12 miles) away. Other places in and around North Cornwall where you can find information about places to rent, and car hire include Bodmin which is 21 km (13 miles) away, Bude, Par and Saint Austell.










