
Surf Forecasts:
Whitsand Bay and Tregantle surf forecast from 2 Aug 2026:
- Most powerful swell: Wednesday 5 Aug, 7AM (local time) - 5ft (1.6m), 7s period, WSW swell with 222 kJ wave energy.
Best Forecast Surf Conditions for Whitsand Bay and Tregantle this week:
The most powerful waves expected at Whitsand Bay and Tregantle in the next 16 days are 1.6m 7s and forecast to arrive on Wednesday (Aug 05) at 7AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Saturday (Aug 08) at 10PM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 7AM (Wed 5th Aug) | 5ft (1.6m) 7s |
Table - best surf conditions forecast for Whitsand Bay and Tregantle over the next 16 days.
The Lowdown
Alright crew, Rusty here. Let's be straight with you: the next couple of weeks are looking gnarly, and not in a good way. We've got a real flat spell on the horizon for Whitsand Bay and Tregantle. The ocean’s gonna look like a lake for most of the forecast period, so don't go getting your hopes up for any hero waves.
Kicking things off on Sunday the 2nd, we’re looking at waves barely a whisper, with a weak 1ft on an 8-second pulse from the WSW. The energy is feeble, coming in at just 14. The cross-off breeze is light, but there's just not enough swell to do a damn thing. It's a washout.
Monday the 3rd isn't any better; the swell pushes up slightly to 2ft but the period stays short at 8 seconds. The energy is a bit more at 39-40, but still weak. With a light cross-shore wind, it's a clean pond, but there's nothing to push you along.
We get a little bump on Tuesday the 4th. The swell reaches 4ft from the SW, but the period is a junky 8 seconds, and the energy jumps to 164, a moderate level. However, it's blown out by a solid onshore wind, making it a messy, poor quality mess. Not your friend.
Wednesday the 5th is the biggest of the run, with 5ft of WSW swell, a short 7-second period, and the most energy we'll see at 294. This is moderate wave energy, but the cross-onshore breeze is going to chop it all up. It’s a closeout mess and, honestly, with the wind and poor shape, this looks more interesting for the kite surfers than us paddle surfers.
After that, it’s a slow slide back into nothing. From Thursday the 6th through the 17th, the swell just fades away. We're talking dribbles of 0.3ft to 3ft with super short periods. There's a few glassy moments early on the 8th, but it's with a 0.3ft swell, which is nothing short of a cruel tease. The combined energy just sucks the life out of the forecast, dropping from double digits down to single digits. There are long gaps here where you'd be better off cleaning your board or waxing your car than paddling out. This is a dead period for the break, plain and simple.
The water temp is about average for this time of year, so no worries about a wetsuit change, but you won't need to worry about getting wet anyway.
So, my honest take? Don't bother. The forecast is a total blank with no good surf options in the entire 16-day window. It happens. The break is inconsistent at the best of times, so a run like this is more normal for the area. Forecasts can change, so keep an eye out, but for now, this is a no-go.
-Rusty
Short Range ForecastMostly dry. Warm (max 21°C on Mon morning, min 13°C on Sat night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 20°C on Wed afternoon, min 14°C on Thu night). Winds decreasing (fresh winds from the WNW on Wed afternoon, light winds from the N by Thu night). | ||||||||||||||||||||
Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | |||||||||||||||
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) | WSW 8 | WSW 8 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | SW 8 | SW 7 | SW 6 | WSW 7 | WSW 7 | WSW 6 | WSW 6 | W 4 | SW 5 | SW 12 | SW 12 | SW 11 | S 13 | S 13 | S 12 |
Wave Graph | |||||||||||||||||||||
14 | 7 | 32 | 39 | 40 | 26 | 160 | 132 | 128 | 180 | 113 | 55 | 28 | 12 | 4 | 6 | 5 | 5 | 3 | 3 | 3 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-on | off | cross | cross-on | cross-on | on | on | on | cross | cross-on | cross-on | cross | cross | cross-off | cross-on | cross-on | cross-off | glassy | on | cross-off |
High Tide | 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 | 12:17PM4.59m | 00:51AM4.51m | 1:43PM4.48m | 2:30AM4.42m | |||||||
Low Tide | 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 | 6:24AM1.86m | 7:00PM2.02m | 7:40AM2.04m | 8:26PM2.08m | ||||||||
5:45 | — | — | 5:47 | — | — | 5:48 | — | — | 5:50 | — | — | 5:50 | — | — | 5:52 | — | — | 5:54 | — | — | |
— | — | 9:00 | — | 8:58 | — | — | 8:55 | — | — | 8:54 | — | — | 8:52 | — | — | 8:51 | — | — | 8:50 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 20 | 18 | 21 | 21 | 19 | 21 | 20 | 18 | 19 | 20 | 16 | 19 | 19 | 15 | 19 | 20 | 15 | 20 | 20 | 16 |
Feels °C | 16 | 18 | 16 | 19 | 19 | 18 | 19 | 17 | 16 | 14 | 14 | 13 | 14 | 13 | 12 | 15 | 16 | 11 | 16 | 17 | 13 |
Swell 1 Height (m) Direction Period (s) | WSW 8 | WSW 8 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | S 15 | S 15 | S 14 | SW 7 | SW 13 | S 13 | WSW 6 | W 10 | SW 5 | WSW 5 | SW 6 | W 9 | W 9 | W 9 | — |
14 | 7 | 32 | 39 | 40 | 26 | 4 | 4 | 4 | 111 | 7 | 3 | 7 | 2 | 4 | 2 | 1 | 2 | 2 | 2 | — | |
Swell 2 Height (m) Direction Period (s) | — | SW 11 | — | E 7 | E 6 | — | — | — | — | S 13 | — | W 11 | SW 12 | SW 12 | W 5 | W 10 | W 10 | SW 11 | S 11 | S 11 | W 9 |
— | 5 | — | 1 | 2 | — | — | — | — | 3 | — | 2 | 6 | 6 | 1 | 2 | 2 | 5 | 2 | 2 | 2 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | W 11 | — | W 10 | SW 12 | SW 12 | SW 6 | S 13 | S 13 | S 12 |
— | — | — | — | — | — | — | — | — | — | — | — | 2 | — | 2 | 6 | 5 | 1 | 3 | 3 | 3 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | SSW 2 | SW 8 | SW 7 | SW 6 | WSW 7 | WSW 7 | WSW 6 | WSW 6 | W 4 | — | — | WSW 2 | NW 3 | — | — | NNW 3 |
— | — | — | — | — | 1 | 160 | 132 | 128 | 180 | 113 | 55 | 28 | 12 | — | — | 1 | 1 | — | — | 4 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 443 | 85 | 47 | 47 | 89 | 86 | 249 | 151 | 224 | 62 | 224 | 211 | 87 | 106 | 85 | 459 | 473 | 232 | 453 | 442 | 85 |
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.











