Lossit Bay (Portnahaven)
- Longboard, Shortboard
- Best for
- Beginner to Intermediate
- Skill Level
- Swell, Ocean
- Spot Type
- Quiet
- Crowd Level
This spot information is AI-assisted and has not been human verified. It may be incomplete, outdated, or incorrect. Verify safety, access, local rules, and current conditions with official or local sources before riding.
About
Lossit Bay (Portnahaven) is an Atlantic-exposed, sandy beach break on the Rinns of Islay. It’s described as working at any time of the year, with consistent surf when the right swell arrives. Surf is typically best when a West-northwest swell combines with offshore east wind. The break is exposed, so wind direction strongly affects face quality: east or south-easterly winds provide offshore conditions and help groom cleaner surf. Wave power is generally moderate, with a mixed wave shape. Conditions can shift with the beach configuration, and rides tend to be short to medium depending on the sandbar. On very large Atlantic swells, the wave can become heavy and disorganized, and the beach may close out. Safety planning matters: the water is cold year-round, with conditions sometimes producing a moderate shore break and rip currents (especially during larger swell or tidal changes). The spot is remote, lifeguards are not present, and medical services are limited on the island (Islay Hospital is in Bowmore). Plan ahead, bring appropriate cold-water protection, and always let someone know your plans before going out.
- Quite consistent exposed sandy surf
- Often best with WNW swell and offshore easterly winds
- Remote, uncrowded sessions
- Exposed beach break with quite consistent surf that can work year-round
- Often best with west-northwest (WNW) swell and offshore east winds
- Usually very quiet
- Very cold water
- Exposed coastline that can produce a moderate shore break
- Rip currents can be present, especially when swell is large or during tidal shifts
- Remote location with limited rescue and limited medical services
Wind, water and seasons
Wind
- Direction
- W, NW, SW
- Offshore directions
- E, SSE
- Wind Range
- 15–30 kts
- Reliability
- moderate
- Gust Factor
- Moderate gusts
- Best Months
- April
- Shadow Zones
- High ground surrounding the bay can cause turbulence or wind shadows in certain directions.
Water & beach
- Water Type
- Swell, Ocean
- Beach
- Sand — Sandy beach; beach faces west and catches Atlantic swells.
- Beach Size
- Medium
- Waves
- Medium
- Chop Level
- Light chop
- Launch
- Medium — Sandy beach with dunes behind, offering sufficient space for launching depending on the tide.
Through the year
Usually very quiet; peak summer may see a few more visitors.
Winter months (December through February) see frequent Atlantic storms and high rainfall.
By sport
What to expect for each.
Exposed sandy beach break that can work year-round with Atlantic swell. Works best with a West-northwest swell combining with an offshore wind.
- Wave Direction
- Both
- Optimal Swell
- W, NW, SW
- Swell Height
- 1–2.5 m
- Optimal Tide
- All tides
- Shelter
- Exposed
- Wind Effect
- East or South-East winds provide offshore conditions, grooming the swell for cleaner faces. Offshore from east is best.
- Bigger Swell
- Can become heavy and disorganized in very large Atlantic swells; the beach closes out on massive days.
- Wave Quality
- Average
- Wave Power
- Moderate
- Wave Shape
- Mixed
- Peel Speed
- Medium
- Ride Length
- Medium — Short to medium-length rides depending on the sandbar configuration.
- Ride Length Details
- Waves typically provide short to medium-length rides depending on the sandbar configuration.
Check the forecast before you go
See wind, waves, weather and session windows for Lossit Bay (Portnahaven) in the full forecast view.
Lossit Bay (Portnahaven) wind and wave forecast summary
- Wind
- 12–41 ktsGusts 65 kts
- Direction
- SW219°
- Strongest day
- Sun, Oct 2541 kts
- Windy days
- 7/712 kts or more
- Waves
- 1.4–8.4 m9s period
- Temperature
- 9–15 °C
Over the next 7 days, Lossit Bay (Portnahaven) is forecast for daytime winds of 12–41 kts, peaking around 41 kts on Sunday, October 25 with gusts to 65 kts. The prevailing direction is SW. Waves run 1.4–8.4 m with a period of about 9s. Based on the Wavind model, in the spot’s local time.
Other spots in the area
What to know before you launch
Safety, access, restrictions, rescue, and local rules can change. Treat these details as informational and confirm them locally before launching.
Hazards
- cold water
- moderate shore break
- rip currents
- rocks at ends of bay
- isolation
Rescue & support
- Rescue & Self-Rescue
- Limited — Served by the RNLI Islay lifeboat station based at Port Askaig and local Coastguard Volunteer teams, though rescue response times can be significant due to the remote coastline.
- Emergency Info
- Emergency services can be reached via 999 or 112; nearest medical facility is Islay Hospital in Bowmore.
Rules of the spot
Standard surfing etiquette applies.
- Wear a hood and gloves if you are not surfing regularly.
- The spot is remote, so always let someone know your plans before heading out.
- Check the sandbar conditions as they can shift after winter storms.
Getting there & access
- Nearest City
- Glasgow
- Nearest Town
- Portnahaven
- Nearest Airport
- Islay Airport (ILY)
- Parking
- Limited parking is available near the access path; be mindful of local farm access.
- Public Transport
- Limited bus services operate from Portnahaven to Bowmore and Port Ellen; a car is highly recommended for transporting gear.
- Access
- Accessible via a narrow road from Portnahaven. The final approach may involve a short walk to the beach.
- Cost Level
- Moderate
- Local Language
- English
What's on the beach
- Accommodation
- Nearby town — Self-catering cottages and small B&Bs are available in Portnahaven and Port Wemyss.
- Food & Drink
- Local pubs and small cafes can be found in the nearby village of Portnahaven.
- Equipment Rental:
- No rental facilities directly at the beach; gear must be brought with you or sourced from broader Islay outlets.
No schools or services are listed for this spot yet.
Off the water
A remote, Atlantic-coast setting with dramatic viewpoints, wildlife observation opportunities, and nearby whisky and heritage stops.
Stunning cliffs and views towards Frenchman's Rocks at Lossit Bay, part of a chough protection area.
A Scotch whisky distillery offering tours and tastings.
Rinns of Islay lighthouse constructed in 1825.
Showcases the history of the island from prehistoric times to the present.
A historic 19th-century church with a well-preserved Celtic high cross.
Seal watching at Portnahaven harbour and Port Wemyss seaside.
Guided fat bike tours along the rugged coastlines and beaches.
A traditional local pub in Portnahaven serving local seafood and Islay malts.
Quiet, peaceful village walks with seaside views and wildlife spotting.
Gray seals are frequently found resting on the rocks in the village harbor.
From riders who've been here
Latest reported conditions
Spot questions
Frequently asked questions
When is the best season at Lossit Bay (Portnahaven)?
The best overall months at Lossit Bay (Portnahaven) are April.
Which wind directions work at Lossit Bay (Portnahaven)?
Lossit Bay (Portnahaven) works with W, NW, SW winds. Offshore directions are E, SSE.
What skill level is Lossit Bay (Portnahaven) suitable for?
Lossit Bay (Portnahaven) suits these riding levels: Surfing: Beginner to Intermediate.