
Surf Forecasts:
Constantine Bay surf forecast from 7 Aug 2026:
- Best quality surf: Tuesday 11 Aug, 7PM (local time) - 1ft (0.3m), 12s period, W swell with offshore winds.
- Most powerful swell: Thursday 13 Aug, 7PM (local time) - 3.5ft (1.1m), 10s period, W swell with 257 kJ wave energy.
- Next surfable swell (1★+): Tuesday 11 Aug, 7PM (local time) - 1ft (0.3m), 12s period with W swell.
Best Forecast Surf Conditions for Constantine Bay this week:
The surf forecast for Constantine Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 11) at 7PM. The primary swell is predicted to be 0.3m and 12s period with a secondary swell of 0.3m and 7s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Constantine Bay in the next 16 days are 1.1m 10s and forecast to arrive on Thursday (Aug 13) at 7PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Tuesday (Aug 11) at 1PM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7PM (Tue 11th Aug) | 1ft (0.3m) 12s |
| Best Surf | 7PM (Tue 11th Aug) | 1ft (0.3m) 12s |
| Most Powerful | 7PM (Thu 13th Aug) | 3.5ft (1.1m) 10s |
Table - best surf conditions forecast for Constantine Bay over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s get into it for Constantine Bay.
Right off the bat, I’ve got to be straight with you – this stretch of the 16-day window is a real slow burn. There’s a big ol’ gap from now until the morning of Wednesday, August 12th. The first few days are offering tiny, weak waves that won’t even get you out of first gear. We’re talking 0.7ft to 1ft with combined energy slumming it in the low double digits (13 to 34). The wind is all over the place, but it’s not enough to save it. Save your wax for later.
The first real glimmer of hope shows up on the morning of Wednesday, August 12th. The swell ticks up to 3ft out of the west at 10 seconds, and the combined energy finally gets into triple figures (155). The real kicker is the wind: glassy, zero wind. That’s a major positive for clean conditions. The water temp is about average for this time of year, nothing wild. It’s still not a stand-out day, but it’s the first surfable option and it’s clean. The break is a beach and reef setup, very consistent, exposed to the west swell which is a good match for the guiding optimum. You might have to share the water with a few folks as crowds are sometimes an issue.
Through the rest of that week and into the next, the surf tries to build. August 16th, Sunday morning, sees 5ft out of the west, but the period is a short 7 seconds and the wind is cross-onshore. By the afternoon, it’s 6ft, but the combined energy jumps to 364. The wind is onshore, making it a messy, choppy affair. That kind of size with short period and onshore wind is more of a kite-surfing setup than a clean paddle session.
The real standout, if you can call it that, is shaping up to be the morning of August 17th. The swell is 6ft out of the west-northwest, period is a short 7 seconds, but the wind is light onshore. The combined energy is strong at 351. It’s only labelled as marginal, not a total loss. But with that short period, it’s going to be a wall of white water, not a beautiful, lined-up wave. It’s a bit of a brute.
The very end of the window, August 21st, looks proper wild. Friday morning shows 10ft out of the west-southwest, but with a strong breeze of 25 mph cross-onshore and a combined energy of 903. That’s a lot of power, but it’s going to be a complete mess. Strong cross-onshore and messy. That’s one for the experts only, and even then, it’s a battle. For the rest of us, it’s a beach day.
So, the best on offer? Honestly, it’s a pick of the litter situation. Wednesday, August 12th morning for the clean, glassy 3ft, or the 17th morning for the bigger, raw 6ft. Neither is a world-beater, but they’re the only two windows that aren’t a total write-off.
Rusty.
Short Range ForecastMostly dry. Warm (max 22°C on Sat afternoon, min 15°C on Fri night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 25°C on Tue morning, min 18°C on Sun night). Winds decreasing (fresh winds from the SE on Mon night, calm by Tue night). | ||||||||||||||||||||
Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | |||||||||||||||
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 9 | W 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | W 13 | W 11 | W 10 | W 9 | WSW 9 | WSW 9 | WNW 11 | W 10 |
Wave Graph | |||||||||||||||||||||
15 | 15 | 15 | 14 | 8 | 7 | 8 | 15 | 15 | 24 | 22 | 21 | 20 | 14 | 119 | 154 | 133 | 129 | 126 | 121 | 228 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | off | cross-off | glassy | cross-off | cross | cross-on | cross | cross-off | cross | cross-off | cross-off | cross-off | off | glassy | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 12:14PM5.23m | 00:53AM5.18m | 1:35PM5.13m | 2:19AM5.16m | 2:59PM5.33m | 3:38AM5.43m | 4:10PM5.77m | 4:42AM5.86m | 5:08PM6.29m | 5:35AM6.28m | 5:57PM6.74m | 6:22AM6.61m | 6:42PM7.05m | ||||||||
Low Tide | 5:59AM1.61m | 6:35PM1.74m | 7:19AM1.80m | 8:05PM1.77m | 8:48AM1.72m | 9:32PM1.49m | 10:05AM1.37m | 10:41PM1.03m | 11:05AM0.91m | 11:36PM0.55m | 11:55AM0.48m | 00:24AM0.17m | 12:40PM0.17m | 1:07AM-0.04m | |||||||
5:54 | — | — | 5:56 | — | — | 5:58 | — | — | 5:58 | — | — | 6:01 | — | — | 6:01 | — | — | 6:03 | — | — | |
— | 8:54 | — | — | 8:52 | — | — | 8:52 | — | — | 8:50 | — | — | 8:47 | — | — | 8:45 | — | — | 8:44 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 16 | 21 | 22 | 18 | 19 | 19 | 18 | 20 | 21 | 22 | 25 | 25 | 22 | 21 | 19 | 19 | 20 | 19 | 19 |
Feels °C | 14 | 14 | 15 | 19 | 21 | 17 | 17 | 16 | 17 | 18 | 18 | 20 | 20 | 21 | 21 | 21 | 17 | 19 | 21 | 19 | 20 |
Swell 1 Height (m) Direction Period (s) | WNW 5 | WNW 4 | W 9 | W 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | W 11 | W 10 | W 9 | WSW 9 | WSW 9 | WSW 8 | W 10 |
5 | 4 | 15 | 14 | 8 | 7 | 8 | 15 | 15 | 24 | 22 | 21 | 20 | 11 | 119 | 154 | 133 | 129 | 126 | 90 | 228 | |
Swell 2 Height (m) Direction Period (s) | W 9 | W 9 | WNW 4 | NW 11 | WSW 7 | WSW 7 | WSW 6 | WSW 7 | SW 6 | SW 6 | WNW 5 | SW 7 | W 10 | W 9 | SW 6 | SW 6 | — | — | WNW 12 | WNW 11 | — |
15 | 15 | 1 | 4 | 5 | 5 | 4 | 4 | 6 | 7 | 4 | 7 | 8 | 7 | 1 | 1 | — | — | 29 | 121 | — | |
Swell 3 Height (m) Direction Period (s) | N 5 | SW 12 | SW 11 | W 5 | W 9 | W 9 | W 8 | SW 12 | W 12 | W 13 | SW 7 | W 4 | SW 6 | W 13 | SW 12 | — | — | — | — | — | — |
2 | 6 | 5 | 1 | 6 | 2 | 1 | 6 | 3 | 3 | 7 | 1 | 2 | 14 | 6 | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | NNW 2 | NNW 3 | — | N 3 | N 4 | SE 3 | SSE 3 | — | — | — | W 3 | — | — | — |
— | — | — | — | — | — | — | 1 | 1 | — | 1 | 4 | 2 | 4 | — | — | — | 1 | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 399 | 390 | 246 | 223 | 68 | 55 | 55 | 72 | 55 | 55 | 55 | 55 | 386 | 216 | 0 | 0 | 44 | 44 | 1 | 1 | 54 |
Best forecast wave conditions in North Cornwall | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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Information about the Constantine Bay Surf forecast
The above surf forecast table for Constantine Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Constantine Bay can be found by selecting the local surf guide option on the grey menu. Our Constantine Bay 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 (Constantine Bay) 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 Constantine Bay 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.
Constantine Bay is 7 km (4 miles) from Padstow. If you plan a holiday in North Cornwall, look for hotels and other accommodation in Padstow. Padstow has rooms for a wide range of budgets as well as car hire and transport links.











