Trunk Bay (Shark Bay)
- Shortboard, Advanced riders
- Best for
- Intermediate to Advanced
- 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 It may be incomplete, outdated, or incorrect.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
Trunk Bay (Shark Bay) is an exposed, sandy beach break on the north side of Tortola with reasonably consistent surf, especially in winter. The break runs both left and right and is typically at its best when a north swell lines up with offshore wind conditions, which helps keep the waves groomed rather than choppy. Surf quality is described as good and often hollow/powerful when the setup is right. The spot can hold meaningful winter swell size, but it may close out on the biggest sets, and the shore break can be powerful. Wind direction matters: offshore winds from the south are reported to groom the waves, while northerly winds can make the conditions choppier. Safety is a key concern. Strong/dangerous rip currents are reported, along with rocks at the edges of the bay and submerged rocks near the shore. The beach is also remote, so self-sufficiency matters—plan access carefully and reassess conditions using the swell forecast, particularly in winter when things can get very heavy. Crowd levels are generally low to very rarely crowded, partly because access is more difficult than many other area beaches. There are no on-beach facilities reported, so visitors should expect to bring their own water and food and come prepared for a session without support infrastructure directly at the beach.
- Secluded, low-crowd beach break
- Winter-favored north swell + offshore wind setup
- Hollow tendencies and powerful waves when lined up
- Dangerous rip current risk
- Secluded, low-crowd feel for sessions.
- Exposed beach break with reasonably consistent surf in winter.
- Works best with north swells and offshore wind conditions.
- Remote access and limited on-beach facilities (bring everything).
- Dangerous rip currents reported.
- Rocks at the bay edges/submerged near-shore areas.
- Can become extremely heavy on the biggest winter sets.
Wind, water and seasons
Wind
- Direction
- S, SE, E
- Offshore directions
- S
- Wind Range
- 15–25 kts
- Wind Type
- Trade — Northeast trade-wind pattern reported for the area; winds can also be offshore relative to the preferred surf setup.
- Reliability
- moderate
- Gust Factor
- Moderate gusts
- Best Months
- November, December, January, February, March
- Shadow Zones
- Some shelter from prevailing easterly trades is reported by high cliffs around the beach.
Water & beach
- Water Type
- Swell, Ocean
- Beach
- Sand
- Beach Size
- Small
- Waves
- Medium — Winter can produce bigger, heavy sets; optimal swell height reported as 1.0–2.5 meters.
- Launch
- Small — Secluded sandy beach with rocky outcrops at both ends.
- Launch Difficulty
- Moderate — Access requires a hike or a steep, unpaved road; four-wheel drive is highly recommended.
Through the year
Generally low crowd levels; peak visitor numbers during winter weekends.
June to November (hurricane season).
By sport
What to expect for each.
Exposed beach break on Tortola that can work well in winter. Breaks both left and right and is favored when a north swell combines with an offshore wind setup. Watch for dangerous rip currents and rocky edges at the bay entrances.
- Wave Direction
- Both
- Optimal Swell
- N
- Swell Height
- 1–2.5 m
- Optimal Tide
- All tides
- Shelter
- Exposed — Exposed beach break.
- Wind Effect
- Offshore winds from the south groom the waves; northerly winds can make conditions choppy.
- Bigger Swell
- Can hold significant size but may close out on the biggest winter swells.
- Wave Quality
- Good — Generally consistent surf in winter; best setup described as north swell with offshore winds.
- Wave Power
- Powerful — Hollow tendencies reported on suitable north swells; can get very heavy in winter.
- Wave Shape
- Hollow
- Peel Speed
- Medium
- Ride Length
- Medium — Typically short to medium rides with occasional hollow sections depending on sandbar configuration.
- Ride Length Details
- Short-to-medium rides; occasional hollow sections depending on sandbar configuration.
Check the forecast before you go
See wind, waves, weather and session windows for Trunk Bay (Shark Bay) in the full forecast view.
Trunk Bay (Shark Bay) wind and wave forecast summary
- Wind
- 9–16 ktsGusts 21 kts
- Direction
- ESE116°
- Strongest day
- Sat, Oct 2416 kts
- Windy days
- 6/712 kts or more
- Waves
- 0.5–1.0 m9s period
- Temperature
- 28–30 °C
Over the next 7 days, Trunk Bay (Shark Bay) is forecast for daytime winds of 9–16 kts, peaking around 16 kts on Saturday, October 24 with gusts to 21 kts. The prevailing direction is ESE. Waves run 0.5–1.0 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
- dangerous rip currents
- rocks at the edges of the bay and submerged rocks near the shore
- remote location
- powerful shore break
Rescue & support
- Rescue & Self-Rescue
- Limited — No documented immediate local rescue base/coastguard station within the bays; regional search and rescue is available.
- Emergency Info
- Nearest medical facilities are in Road Town (about 15–20 minutes by car). Emergency numbers referenced regionally include 999 or 911.
- Localism / Vibe
- Mild
Rules of the spot
No specific local regulations beyond general beach etiquette were reported.
- Strong rip currents—avoid swimming or wading beyond your comfort level.
- The beach can become very heavy in winter—check the swell forecast.
- Access is remote and requires careful logistics (bring supplies; ensure you can reach the beach safely).
- It very rarely gets crowded here.
Getting there & access
- Nearest City
- Road Town
- Nearest Town
- Road Town
- Parking
- Limited informal parking near the end of the access path.
- Cost Level
- Moderate
- Local Language
- English
What's on the beach
- Accommodation
- Nearby town — Various villas and hotels are available in the Road Town and broader Tortola area.
- Food & Drink
- No facilities on the beach; visitors must bring their own water and food.
- Equipment Rental:
- No rentals available at the beach; gear must be brought from Road Town.
- Gear Storage
- Dedicated gear storage is rare; most visitors store equipment at accommodations or within rental vehicles.
- Gear Repair
- Yes
No schools or services are listed for this spot yet.
Off the water
Hiking trails through remnant primeval rainforest; the highest point in the British and US Virgin Islands.
Rugged trails connecting several northern bays with panoramic Atlantic views.
From riders who've been here
Latest reported conditions
Spot questions
Frequently asked questions
When is the best season at Trunk Bay (Shark Bay)?
The best overall months at Trunk Bay (Shark Bay) are November, December, January, February, March, April, May. The best wind months are November, December, January, February, March.
Which wind directions work at Trunk Bay (Shark Bay)?
Trunk Bay (Shark Bay) works with S, SE, E winds. Offshore directions are S.
What skill level is Trunk Bay (Shark Bay) suitable for?
Trunk Bay (Shark Bay) suits these riding levels: Surfing: Intermediate to Advanced.