
Surf Forecasts:
Falmouth - Swanpool surf forecast from 6 Sep 2026:
- Best quality surf: Monday 7 Sep, 7AM (local time) - 6.5ft (2.0m), 14s period, WSW swell with offshore winds.
- Most powerful swell: Monday 7 Sep, 7AM (local time) - 6.5ft (2.0m), 14s period, WSW swell with 1,548 kJ wave energy.
- Next surfable swell (1★+): Sunday 6 Sep, 10PM (local time) - 1.5ft (0.4m), 18s period with SW swell.
Best Forecast Surf Conditions for Falmouth - Swanpool this week:
The surf forecast for Falmouth - Swanpool over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Sep 06) at 10PM. The primary swell is predicted to be 0.4m and 18s period with a secondary swell of 0.4m and 4s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Falmouth - Swanpool in the next 16 days are 2.0m 14s and forecast to arrive on Monday (Sep 07) at 7AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.0m 10s period and expected on Tuesday (Sep 08) at 7AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Sun 6th Sep) | 1.5ft (0.4m) 18s |
| Best Surf | 7AM (Mon 7th Sep) | 6.5ft (2.0m) 14s |
| Most Powerful | 7AM (Mon 7th Sep) | 6.5ft (2.0m) 14s |
Table - best surf conditions forecast for Falmouth - Swanpool over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s take a look at what’s coming our way for Falmouth - Swanpool.
Right now, we’ve got a flat spell. Nothing happening Sunday (6th September) with weak, short-period slop and onshore breezes. The water temp is sitting at 64°, which is a touch warmer than normal for this time of year.
The real action kicks off Monday morning, 7th September. That’s the standout session of this whole forecast. We’ve got a solid 7ft swell rolling in from the WSW with a long period of 13 seconds, packing a strong 1433 combined energy. The wind is offshore from the WNW, keeping things clean and lined up. This is proper groundswell with real push. That period is long enough to make paddling out easier between sets, though it might want to straighten out a bit on a beach setup. Still, for experienced surfers, this is the pick of the month.
Monday afternoon holds onto 7ft WSW swell at 12 seconds, with a cross-offshore wind, still decent but a step down from the morning. Combined energy stays high at 1151.
Tuesday (8th) drops right off. Tiny 0.3ft in the morning, barely a ripple, and only a small bump in the afternoon at 3ft with a moderate offshore, but nothing worth chasing.
Wednesday (9th) and Thursday (10th) stay poor. Small swell with short periods or messy cross-shore winds. Thursday afternoon does see a 7ft WSW swell but it’s cross-shore and chopped out. Not your friend.
Friday morning, 11th September, offers a little hope. 5ft WSW swell, period of 9 seconds, and clean offshore wind from the WNW. Combined energy at 343, moderate. It’s surfable, and conditions are clean, but it’s not the standout Monday was. Friday afternoon stays small and ordinary.
From Saturday 12th onward, it’s mostly a write-off. Small swell, cross-shore winds, and a lot of days showing 0.3ft or less. There’s a long gap of poor conditions from the 12th right through to the 20th.
Then on Monday 21st September, we get a late pulse. A 8ft WSW swell rolls in with a period of 7 seconds and 778 combined energy. Winds are cross-offshore. It’s a bit of a lumpy, short-period swell. Then Monday afternoon sees 12ft from the WSW with a 10-second period and 2864 combined energy, but that’s too big for this break. Only for the brave, if anyone. Not a beginner’s wave by any stretch.
Bottom line: Monday 7th September morning is the clear winner. After that, you’re waiting a long time for anything worthwhile. The gap between the 12th and 21st is basically a desert. If you’re flexible, keep an eye on that Monday 21st pulse, but it’s a long way out and less certain.
- Rusty
Short Range ForecastModerate rain (total 10mm), heaviest on Mon night. Warm (max 20°C on Sun morning, min 14°C on Mon night). Winds increasing (light winds from the SW on Sun night, fresh winds from the WNW by Tue afternoon). | Days 4-6 Weather SummaryMostly dry. Very mild (max 19°C on Fri morning, min 15°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | |||||||||||||||
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) | SE 4 | SE 4 | WSW 16 | WSW 13 | WSW 12 | WSW 11 | SW 11 | WSW 10 | W 9 | W 9 | WSW 8 | WSW 8 | WSW 6 | WSW 8 | WSW 9 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | S 15 | S 14 |
Wave Graph | |||||||||||||||||||||
26 | 14 | 229 | 1430 | 1145 | 891 | 5 | 123 | 0 | 0 | 108 | 67 | 123 | 494 | 651 | 343 | 227 | 142 | 250 | 4 | 4 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-off | off | cross-off | cross | off | off | off | off | cross-off | cross | cross | cross | cross-off | off | off | cross-on | cross | cross | cross |
High Tide | 1:18PM4.14m | 2:11AM4.01m | 2:45PM4.29m | 3:31AM4.17m | 3:55PM4.59m | 4:34AM4.43m | 4:52PM4.92m | 5:23AM4.68m | 5:38PM5.20m | 6:03AM4.89m | 6:19PM5.38m | 6:40AM5.02m | 6:56PM5.44m | ||||||||
Low Tide | 8:04PM1.80m | 8:45AM1.88m | 9:38PM1.55m | 10:05AM1.57m | 10:44PM1.14m | 11:03AM1.17m | 11:35PM0.76m | 11:50AM0.81m | 00:19AM0.49m | 12:33PM0.54m | 00:59AM0.35m | 1:12PM0.41m | 1:37AM0.36m | ||||||||
6:41 | — | — | 6:43 | — | — | 6:43 | — | — | 6:46 | — | — | 6:47 | — | — | 6:48 | — | — | 6:50 | — | — | |
— | 7:54 | — | — | 7:52 | — | — | 7:50 | — | — | 7:47 | — | — | 7:45 | — | — | 7:44 | — | — | 7:40 | — | |
mm | — | — | — | — | — | 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 19 | 18 | 17 | 17 | 17 | 17 | 16 | 16 | 17 | 17 | 16 | 17 | 18 | 18 | 19 | 19 | 17 | 20 | 20 | 18 |
Feels °C | 17 | 17 | 18 | 13 | 13 | 13 | 10 | 8 | 10 | 13 | 13 | 13 | 13 | 16 | 17 | 16 | 16 | 17 | 18 | 18 | 18 |
Swell 1 Height (m) Direction Period (s) | W 9 | W 9 | WSW 16 | WSW 13 | WSW 12 | — | W 9 | WSW 10 | W 9 | W 9 | WNW 8 | WNW 9 | WNW 8 | WSW 11 | WSW 9 | WSW 9 | WSW 8 | WSW 8 | W 14 | W 10 | W 8 |
81 | 76 | 229 | 1430 | 1145 | — | 641 | 123 | 594 | 481 | 151 | 79 | 7 | 24 | 651 | 343 | 227 | 142 | 4 | 72 | 321 | |
Swell 2 Height (m) Direction Period (s) | SSW 13 | SW 12 | W 12 | S 12 | SW 12 | — | WNW 9 | SW 11 | — | — | WSW 8 | W 13 | W 12 | — | — | — | — | — | S 15 | S 15 | S 14 |
16 | 6 | 25 | 3 | 6 | — | 71 | 5 | — | — | 108 | 3 | 11 | — | — | — | — | — | 4 | 4 | 4 | |
Swell 3 Height (m) Direction Period (s) | — | — | ESE 4 | — | — | — | SW 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | 1 | — | — | — | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | SE 4 | SE 4 | WSW 9 | — | — | WSW 11 | — | W 9 | — | WNW 9 | — | WSW 8 | WSW 6 | WSW 8 | — | — | — | — | WSW 8 | W 8 | W 8 |
26 | 14 | 131 | — | — | 891 | — | 528 | — | 525 | — | 67 | 123 | 494 | — | — | — | — | 250 | 371 | 428 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 128 | 31 | 28 | 0 | 50 | 188 | 92 | 201 | 201 | 51 | 46 | 28 | 262 | 190 | 0 | 0 | 0 | 20 | 28 | 28 | 28 |
Best forecast wave conditions in South Cornwall | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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Information about the Falmouth - Swanpool Surf forecast
The above surf forecast table for Falmouth - Swanpool provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Falmouth - Swanpool can be found by selecting the local surf guide option on the grey menu. Our Falmouth - Swanpool 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 (Falmouth - Swanpool) 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 Falmouth - Swanpool 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 Falmouth - Swanpool, camping, hotels and holiday cottages in South Cornwall, consider staying in Falmouth which is 1 km (1 miles) away. Other places in and around South Cornwall where you can find information about places to rent, and car hire include Penryn which is 2 km (1 miles) away, Truro, Camborne and The Lizard.










