
Surf Forecasts:
Portwrinkle surf forecast from 3 Aug 2026:
- Most powerful swell: Wednesday 5 Aug, 10AM (local time) - 4.5ft (1.3m), 7s period, WSW swell with 193 kJ wave energy.
Best Forecast Surf Conditions for Portwrinkle this week:
The most powerful waves expected at Portwrinkle in the next 16 days are 1.3m 7s and forecast to arrive on Wednesday (Aug 05) at 10AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Thursday (Aug 06) at 10AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 10AM (Wed 5th Aug) | 4.5ft (1.3m) 7s |
Table - best surf conditions forecast for Portwrinkle over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s coming up for Portwrinkle. I’ve got to be straight with you – it’s a quiet stretch ahead. The whole 16-day window is a flat spell, with nothing that’s really going to get the heart pumping. The first recommendation doesn’t even appear until the 3rd of August, and even then, it’s a case of making the most of very little.
We start off on Monday morning, the 3rd of August, with tiny swell. You’re looking at a 2ft wave from the WSW, with a short period of 8 seconds and weak combined energy (40). The wind is a light cross-on from the SE at 6 mph, which isn’t helping. The water is a touch warmer than normal at 65°, but that’s about the only positive. The surf is poor, and it stays that way.
Tuesday the 4th sees a bump in size to 4ft to 4ft from the SW, but the period is still a short 7 seconds, and the energy creeps up to moderate (126-155). The problem is the wind – it’s a fresh cross-on from the SW at 19 mph, making it choppy and lumpy. Not your day.
Wednesday the 5th is the closest thing to a highlight, but it’s still nothing to write home about. The swell picks up to 4ft from the WSW, with a period of 7 seconds and combined energy reading 196 (moderate). The wind turns cross-off from the W at 19 mph, which cleans the waves up. It’s the best of a bad bunch, but it’s still small and short-period. The rip at this reef can be a factor, and it’s inconsistent, so don’t expect much.
From Thursday the 6th onward, the surf drops off a cliff. We’re talking 2ft and smaller, with periods down to 4 seconds and energy readings in the teens and single digits. There’s a moment of glassy conditions on Friday morning the 7th with a 12-second period swell, but it’s only 0.3ft – you could paddle out and not get wet. The same story repeats through the weekend and into the next week.
By the 13th of August, there’s a spike of 5ft from the ESE, but it’s a short 5-second period and the wind is cross-shore. The energy hits 100 (moderate), but the quality is poor.
The rest of the second week is a desert. Tiny waves, mostly clean winds but nothing to ride. The 16th of August offers a 2ft wave from the W with a 7-second period and offshore NNW wind at 12 mph – clean, but barely a ripple.
It’s one of those stretches where the forecast can change, but right now, there’s no standout. The best bet is Wednesday the 5th for a few small, cleanish waves. After that, you’re waiting on a prayer.
Rusty.
Short Range ForecastLight rain (total 2mm), mostly falling on Tue morning. Warm (max 21°C on Mon morning, min 14°C on Wed night). Winds increasing (light winds from the SW on Mon night, fresh winds from the SW by Tue afternoon). | Days 4-6 Weather SummaryMostly dry. Warm (max 21°C on Sat afternoon, min 13°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | |||||||||||||||
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 8 | SW 7 | SW 7 | SW 6 | WSW 7 | WSW 7 | WSW 6 | SW 5 | W 4 | SW 6 | SW 12 | S 14 | SW 11 | S 11 | S 13 | WSW 8 | SW 7 | WSW 7 | WSW 6 |
Wave Graph | |||||||||||||||||||||
39 | 40 | 26 | 118 | 147 | 144 | 193 | 115 | 53 | 14 | 9 | 6 | 6 | 5 | 5 | 2 | 3 | 12 | 14 | 9 | 3 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | off | glassy | cross-on | off | glassy | cross-on | off | cross | cross-on | off |
High Tide | 9:16PM4.59m | 9:38AM4.31m | 9:53PM4.46m | 10:20AM4.19m | 10:39PM4.25m | 11:11AM4.02m | 11:38PM4.01m | 12:17PM3.86m | 00:51AM3.80m | 1:35PM3.78m | 2:15AM3.73m | 2:57PM3.86m | 3:39AM3.82m | ||||||||
Low Tide | 3:26PM0.29m | 3:50AM0.24m | 4:05PM0.45m | 4:30AM0.43m | 4:49PM0.67m | 5:16AM0.70m | 5:40PM0.94m | 6:12AM1.00m | 6:46PM1.19m | 7:28AM1.23m | 8:16PM1.28m | 8:59AM1.22m | 9:45PM1.06m | ||||||||
5:47 | — | — | 5:48 | — | — | 5:50 | — | — | 5:50 | — | — | 5:52 | — | — | 5:54 | — | — | 5:56 | — | — | |
— | 8:58 | — | — | 8:57 | — | — | 8:54 | — | — | 8:52 | — | — | 8:52 | — | — | 8:50 | — | — | 8:47 | — | |
mm | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 21 | 19 | 20 | 20 | 18 | 19 | 19 | 15 | 18 | 19 | 14 | 18 | 19 | 16 | 20 | 21 | 17 | 24 | 26 | 22 |
Feels °C | 20 | 20 | 18 | 19 | 17 | 15 | 13 | 13 | 11 | 12 | 14 | 11 | 15 | 16 | 13 | 18 | 18 | 14 | 20 | 22 | 20 |
Swell 1 Height (m) Direction Period (s) | WSW 8 | WSW 8 | WSW 8 | S 15 | S 15 | S 14 | S 13 | SSW 6 | S 13 | SW 5 | WSW 6 | SW 6 | SW 6 | W 9 | WSW 3 | W 9 | W 9 | WSW 8 | SW 7 | WSW 7 | WSW 6 |
39 | 40 | 26 | 4 | 4 | 4 | 3 | 7 | 3 | 14 | 3 | 5 | 1 | 2 | 1 | 2 | 2 | 12 | 14 | 9 | 3 | |
Swell 2 Height (m) Direction Period (s) | E 6 | E 6 | E 5 | S 15 | S 15 | — | — | S 13 | — | W 6 | W 10 | W 10 | W 10 | SW 12 | SW 11 | W 5 | S 11 | SW 12 | S 12 | S 12 | W 8 |
1 | 1 | 4 | 4 | 4 | — | — | 3 | — | 7 | 2 | 2 | 2 | 5 | 5 | 1 | 2 | 5 | 3 | 3 | 1 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | SW 12 | SW 12 | SW 12 | SW 12 | S 14 | W 9 | S 11 | S 13 | SW 12 | — | SW 12 | S 12 |
— | — | — | — | — | — | — | — | — | 6 | 6 | 6 | 6 | 4 | 2 | 2 | 3 | 5 | — | 6 | 3 | |
Wind waves Height (m) Direction Period (s) | E 4 | ESE 6 | SE 5 | SW 7 | SW 7 | SW 6 | WSW 7 | WSW 7 | WSW 6 | NW 3 | W 4 | — | — | SW 3 | — | — | — | — | — | NW 3 | NNW 3 |
1 | 3 | 1 | 118 | 147 | 144 | 193 | 115 | 53 | 2 | 9 | — | — | 2 | — | — | — | — | — | 2 | 4 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 42 | 48 | 52 | 52 | 191 | 285 | 225 | 191 | 224 | 454 | 233 | 80 | 450 | 467 | 214 | 80 | 82 | 51 | 42 | 57 | 51 |
Best forecast wave conditions in South Cornwall | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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Information about the Portwrinkle Surf forecast
The above surf forecast table for Portwrinkle provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Portwrinkle can be found by selecting the local surf guide option on the grey menu. Our Portwrinkle 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 (Portwrinkle) 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 Portwrinkle 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 Portwrinkle, camping, hotels and holiday cottages in South Cornwall, consider staying in Plymouth which is 12 km (7 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 21 km (13 miles) away, Par, Bodmin and Saint Austell.











