Swell OtterChannel Islands · Surf travel guide
Surfing in the Channel Islands
Jersey and Guernsey: Atlantic swell, clear water and some of the biggest tides in the world.
- Breaks
- 8
- Best months
- Jan, Feb, Mar
- Sea temperature
- 10–18°C
- Consistency
- High
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Jersey surf spots
Guernsey surf spots
The Swell Otter take on Channel Islands
Jersey and Guernsey get more swell than most of mainland England and warmer water too. The tide is the boss.
The Channel Islands sit out in the Gulf of St Malo, open to Atlantic swell from the west that the English south coast never sees. Jersey's St Ouen's Bay is five miles of beachbreak, and Guernsey's west coast mixes sand with reefs that work at different stages of the tide.
The tidal range here is one of the biggest in the world, over 12 metres on springs. That means a beach can turn into a reef and back in a few hours. Our forecasts show the tide next to the swell for a reason: plan every session around it.
With a slightly warmer sea than mainland Britain, a strong surf culture and short drives between breaks, the islands make a great long weekend, if you can get the flights or ferry to line up with a swell.
- When we'd go
- Autumn, on a westerly swell with an easterly wind.
- When we'd skip it
- Paddling out on a dropping spring tide without asking locals where the rocks are.
Our take, by Tom Otto, checked against three years (2023–2025) of wave, wind and sea temperature history for these breaks.
Surfing in Channel Islands
Jersey and Guernsey sit in the Gulf of St Malo, open to Atlantic swell from the west. Jersey's St Ouen's Bay is a five-mile beach that picks up most swells, and Guernsey's west coast has reefs and bays that work through the tide.
The tidal range here is one of the biggest in the world, so a spot can change completely in an hour or two. The water is a little warmer than mainland Britain. Autumn and winter bring the most swell, and an easterly wind grooms the west-facing coasts.
Positives
- Open to Atlantic swell from the west
- Clear, warmer water
- Strong local surf culture
- Beaches and reefs close together
Negatives
- Huge tides change everything
- Getting there costs more
- Small islands, limited spots
- Onshore in strong westerlies
When to surf in Channel Islands
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Surf | ||||||||||||
| Typical size | 5ft | 4ft | 4ft | 3ft | 2ft | 2ft | 2ft | 2ft | 2ft | 3ft | 4ft | 4ft |
| Surfable days | 83% | 87% | 87% | 74% | 62% | 39% | 38% | 52% | 61% | 74% | 71% | 77% |
| Good days | 40% | 46% | 47% | 34% | 11% | 9% | 6% | 20% | 18% | 31% | 21% | 32% |
| Big days (8ft+) | 19% | 10% | 9% | 1% | 0% | 0% | 0% | 2% | 1% | 5% | 7% | 13% |
| Wind | ||||||||||||
| Average | 18mph | 16mph | 16mph | 15mph | 14mph | 12mph | 14mph | 14mph | 16mph | 16mph | 19mph | 20mph |
| Offshore days | 26% | 30% | 31% | 33% | 24% | 16% | 14% | 14% | 24% | 31% | 24% | 23% |
| Water | ||||||||||||
| Sea temp | 11° | 10° | 10° | 11° | 13° | 16° | 18° | 18° | 18° | 17° | 15° | 12° |
| Wetsuit | 5/4 | 5/4 | 5/4 | 5/4 | 4/3 | 3/2 | 3/2 | 3/2 | 3/2 | 3/2 | 4/3 | 4/3 |
| Weather | ||||||||||||
| Max air | 10° | 10° | 11° | 13° | 15° | 18° | 19° | 19° | 19° | 16° | 14° | 12° |
| Min air | 7° | 8° | 8° | 9° | 12° | 14° | 16° | 17° | 16° | 14° | 11° | 9° |
| Rain | 134mm | 71mm | 79mm | 60mm | 40mm | 33mm | 77mm | 64mm | 88mm | 106mm | 143mm | 102mm |
| Wet days | 18 | 11 | 15 | 13 | 8 | 7 | 15 | 12 | 15 | 15 | 18 | 16 |
Worked out from up to ten years (2016–2025) of hourly Open-Meteo history (CC BY 4.0) using the same star ratings as our forecasts. Surfable means at least one 2-star hour in daylight, good means 3 stars. Temperatures in °C.
Wetsuit by month
Boots from November to May, plus gloves and a hood when the sea drops below 10°C.
The break lowdown
How the 8 breaks here compare.
Ability
Type
Bottom
Consistency
Crowds
Direction
Travel information
- Getting around
- Fly or take the ferry from Poole or Portsmouth. Both islands are small, with buses and short drives between beaches.
- Where to stay
- St Ouen and St Brelade on Jersey, and Vazon or St Peter Port on Guernsey.
- Hazards and hassles
- Very big tides, rocks and reefs that appear fast on a dropping tide, and strong currents around the headlands.
- Handy hints
- Plan every session around the tide. Ask locals which banks work at which stage.
Channel Islands surf questions, answered
Can you surf in Jersey?
Yes. St Ouen's Bay on Jersey's west coast is the island's main surf beach, a five-mile beachbreak that picks up most Atlantic swells. Plémont, on the north-west tip, is a smaller, tide-dependent bay.
When is the best time to surf in Channel Islands?
The best time to surf in Channel Islands is January, February and March, the most reliable months across the breaks we forecast there. In three years (2023–2025) of history, about 82% of winter days and 43% of summer days had at least one surfable (2-star) session, so summer is the smallest and quietest season.
Is Guernsey good for surfing?
Yes. Guernsey's west coast, including Vazon Bay and Portinfer, has beaches and reefs that work on westerly swells. The huge tides mean different spots work at different times.
How do tides affect surfing in the Channel Islands?
The Channel Islands have one of the biggest tidal ranges in the world, over 12 metres on spring tides, so a beach can change completely in an hour or two. Plan every session around the tide.
What wetsuit do I need to surf in Channel Islands?
Surfing in Channel Islands needs a 5/4 wetsuit with hood, boots and gloves in late winter, when the sea drops to about 10°C, and a 3/2 in late summer, when it reaches about 18°C.
Where can beginners surf in Channel Islands?
St Ouen's Bay, Jersey, Vazon Bay, Guernsey, Grève de Lecq, Jersey and Pembroke Bay, Guernsey are the best places for beginners in Channel Islands. Pick a lifeguarded beach, go on a small, clean day and take a lesson with a local surf school first.
More UK surf regions
Tom Otto
Tom Otto built Swell Otter, the free surf forecast for the UK, and writes its spot guides. Every guide is checked against years of wave, wind and sea temperature history for the break, so the advice matches the numbers and not just the postcards.