
Surf Forecasts:
Whitsand Bay and Tregantle surf forecast from 31 Jul 2026:
- Best quality surf: Wednesday 5 Aug, 7AM (local time) - 3.5ft (1.0m), 7s period, SW swell with glassy winds.
- Most powerful swell: Wednesday 5 Aug, 7AM (local time) - 3.5ft (1.0m), 7s period, SW swell with 84 kJ wave energy.
- Next surfable swell (1★+): Wednesday 5 Aug, 7AM (local time) - 3.5ft (1.0m), 7s period with SW swell.
Best Forecast Surf Conditions for Whitsand Bay and Tregantle this week:
The surf forecast for Whitsand Bay and Tregantle over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Aug 05) at 7AM. The primary swell is predicted to be 1.0m and 7s period with a secondary swell of 0.1m and 13s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Whitsand Bay and Tregantle in the next 16 days are 1.0m 7s and forecast to arrive on Wednesday (Aug 05) at 7AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 3s period and expected on Friday (Aug 07) at 7AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Wed 5th Aug) | 3.5ft (1.0m) 7s |
| Best Surf | 7AM (Wed 5th Aug) | 3.5ft (1.0m) 7s |
| Most Powerful | 7AM (Wed 5th Aug) | 3.5ft (1.0m) 7s |
Table - best surf conditions forecast for Whitsand Bay and Tregantle over the next 16 days.
The Lowdown
Alright, grab a coffee and listen up. Rusty here, and I’ve had a proper look at the charts for our little patch of coast. Let’s be straight with each other – the next 16 days are a tough watch for anyone wanting to get wet. We’ve got a long, dry spell to get through before there’s even a whisper of a proper wave.
First up, the only spot on the menu is Whitsand Bay and Tregantle. It’s a beginner-friendly setup, but it’s inconsistent and can get busy. For the here and now, the water is sitting about average for the time of year, nothing wild to report there.
Right, let’s walk through it. From Friday, July 31st, right through to the morning of Saturday, August 8th, it’s a painful stretch. The swell is tiny – we’re talking 0.3ft to 1ft most days, with a combined energy reading that’s barely a whisper (anywhere from 3 to 72). The wind is all over the shop, mostly onshore or cross, and those little waves are just getting chopped up. Don’t even bother; it’s a full-blown flat spell. You’re better off checking the forecast for a change, because this is a proper drought.
We finally get a little flicker of life on the afternoon of Saturday, August 8th. The swell bumps up to 3ft from the SW, with a period of 6 seconds, and the energy climbs to 78. The wind swings around to a light cross-offshore, which will clean things up. It’s not a classic, but it’s surfable. You’ll be scratching for a wave, but you might get a few bumpy ones.
The standout of the whole period, and I’m not getting carried away here, is the morning of Sunday, August 9th. We’ve got 4ft of SSW swell, with a period of 8 seconds, and the combined energy hits a solid 211. The wind is a clean, moderate cross-offshore from the ESE. This is the best we’re going to see. The setup is a beach, so that short period (8 seconds) and moderate size means it won’t be too heavy, but it’ll be a bit lumpy. It’s a beginner-plus spot, and 4ft is fine for that level, though it might feel a bit of a push. The morning session is the call. The afternoon sees the wind swing more cross-shore and gets choppy, so don’t sleep in.
After that, it’s a cruel drop back to nothing. From Monday, August 10th, right through to the end of the outlook on Saturday, August 15th, it’s back to flat, tiny waves (0.3ft to 1ft) and a lot of wind. The numbers are in the single digits. It’s just a sad, flat end to the run.
So, to sum it up: don’t even think about paddling out until the Saturday afternoon of August 8th, and if you want the best of a bad lot, be on the water for the Sunday morning, August 9th. Everything else is a write-off. The swell is too small to be interesting for anyone else, so the kites are staying on the beach too.
Keep your eyes on the horizon, things can change, but right now it’s a waiting game.
Rusty.
Short Range ForecastMostly dry. Warm (max 20°C on Fri morning, min 14°C on Fri night). Wind will be generally light. | Days 4-6 Weather SummarySome drizzle, heaviest during Wed afternoon. Warm (max 22°C on Mon morning, min 17°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | |||||||||||||||
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 | WNW 3 | NW 3 | WSW 10 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 7 | SW 7 | SW 7 | SW 6 | SW 6 | SW 6 | SW 6 | SW 5 |
Wave Graph | |||||||||||||||||||||
2 | 3 | 5 | 10 | 16 | 14 | 14 | 14 | 32 | 28 | 28 | 26 | 23 | 21 | 67 | 61 | 56 | 29 | 16 | 11 | 6 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-off | cross-on | cross-on | cross-off | cross-off | cross-on | off | glassy | on | cross | cross-on | on | cross-on | on | on | cross | on | on | cross-off |
High Tide | 7:59AM5.01m | 8:12PM5.28m | 8:32AM5.07m | 8:44PM5.32m | 9:02AM5.09m | 9:12PM5.31m | 9:29AM5.07m | 9:39PM5.25m | 9:58AM5.01m | 10:10PM5.14m | 10:32AM4.91m | 10:49PM4.97m | 11:16AM4.76m | 11:40PM4.74m | |||||||
Low Tide | 1:54PM1.16m | 2:15AM1.05m | 2:27PM1.09m | 2:48AM1.01m | 3:00PM1.09m | 3:22AM1.05m | 3:35PM1.17m | 3:58AM1.17m | 4:13PM1.32m | 4:38AM1.36m | 4:57PM1.54m | 5:26AM1.60m | 5:50PM1.80m | ||||||||
5:41 | — | — | 5:43 | — | — | 5:45 | — | — | 5:47 | — | — | 5:48 | — | — | 5:50 | — | — | 5:50 | — | — | |
— | — | 9:02 | — | — | 9:00 | — | — | 9:00 | — | 8:58 | — | — | 8:55 | — | — | 8:54 | — | — | 8:52 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — |
Temp °C | 20 | 20 | 15 | 19 | 20 | 15 | 20 | 20 | 18 | 22 | 22 | 21 | 20 | 21 | 20 | 20 | 20 | 19 | 20 | 22 | 18 |
Feels °C | 15 | 14 | 12 | 16 | 16 | 11 | 17 | 17 | 16 | 19 | 20 | 18 | 18 | 20 | 21 | 21 | 18 | 19 | 18 | 20 | 16 |
Swell 1 Height (m) Direction Period (s) | W 5 | W 9 | SW 11 | WSW 10 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 7 | SW 7 | SW 7 | SW 13 | SW 6 | SW 6 | SW 12 | SW 5 |
1 | 2 | 5 | 10 | 16 | 14 | 14 | 14 | 32 | 28 | 28 | 26 | 23 | 21 | 39 | 61 | 7 | 29 | 16 | 6 | 5 | |
Swell 2 Height (m) Direction Period (s) | W 9 | — | W 9 | — | — | — | — | W 8 | — | E 4 | ESE 6 | — | W 9 | W 9 | S 14 | S 13 | W 10 | W 10 | SW 12 | W 10 | W 10 |
2 | — | 2 | — | — | — | — | 5 | — | 3 | 3 | — | 2 | 2 | 4 | 3 | 2 | 2 | 6 | 2 | 2 | |
Swell 3 Height (m) Direction Period (s) | — | — | W 5 | — | — | — | — | W 11 | — | E 7 | — | — | S 15 | S 15 | — | — | SW 13 | S 13 | W 10 | SW 12 | SW 12 |
— | — | 1 | — | — | — | — | 9 | — | 1 | — | — | 4 | 4 | — | — | 7 | 3 | 2 | 6 | 6 | |
Wind waves Height (m) Direction Period (s) | NNW 2 | WNW 3 | NW 3 | — | WSW 3 | — | — | ESE 2 | E 4 | — | — | WNW 2 | — | — | SW 7 | — | SW 6 | — | — | SW 6 | — |
1 | 3 | 2 | — | 2 | — | — | 1 | 2 | — | — | 1 | — | — | 67 | — | 56 | — | — | 11 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 106 | 260 | 225 | 87 | 106 | 89 | 106 | 106 | 54 | 54 | 63 | 85 | 87 | 139 | 14 | 87 | 167 | 12 | 446 | 673 | 106 |
Best forecast wave conditions in South Cornwall | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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Information about the Whitsand Bay and Tregantle Surf forecast
The above surf forecast table for Whitsand Bay and Tregantle provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Whitsand Bay and Tregantle can be found by selecting the local surf guide option on the grey menu. Our Whitsand Bay and Tregantle 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 (Whitsand Bay and Tregantle) 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 Whitsand Bay and Tregantle 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 South Cornwall? If you are looking for accommodation near Whitsand Bay and Tregantle, camping, hotels and holiday cottages in South Cornwall, consider staying in Plymouth which is 7 km (4 miles) away. Other places in and around South Cornwall where you can find information about places to rent, and car hire include Fowey which is 27 km (17 miles) away, Brent, Par and Bodmin.











