Nettley Bay (Marrawah)
- Wave, Shortboard
- Best for
- Expert
- Skill Level
- Medium waves, Swell
- 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 It may be incomplete, outdated, or incorrect.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
Nettley Bay (Marrawah) is a small, remote beach on Tasmania’s northwest coast known for clean water and a rocky, hazard-rich launch environment. Both kitesurfing and surfing are shaped by Southern Ocean energy and the local reef/rock layout, so conditions can change quickly and access/staging is not forgiving. For wind sports, the most favorable directions are NNE, NE, SSW, and SW, with the best months reported as January, February, March, October, November, and December. Spot-level wind reliability is reported as moderate (31.6%), and typical winds are around 10.4 knots in the compiled data. These wind conditions can support progressive riding on calmer days, but the presence of rocks, reefs, and shallow bars makes local knowledge especially important. For surfing, the spot is described as exposed and very powerful, with peeling wave shape and excellent wave quality when swell and wind align. The main working swell window is reported as 1.5 to 4.0 meters from the west to southwest (W/SW), and mid tide is preferred. NE wind is described as offshore for the main break, while extreme conditions can escalate into massive closeouts. Safety is a central consideration: rocks/reefs are repeatedly emphasized as major hazards at both ends of the bay, and the remote location means you should not ride alone and you should be prepared for limited rescue response. Cold-water riding is expected year-round, so bringing appropriate cold-water gear (including boots and often hood depending on season) is strongly advised.
- Clean water on a rugged, remote coast.
- Wind directions centered on NNE/NE and SSW/SW with a best-season window spanning summer and late spring/autumn months.
- Surfing described as very powerful and exposed, with excellent wave quality on suitable days.
- Cold-water conditions year-round with explicit emphasis on appropriate gear.
- Clean water and small beach footprint.
- Potential for high-adrenaline wave riding during the right swell and wind windows.
- Works in multiple wind directions favored by frontal/synoptic patterns.
- Moderate wind reliability (around 31.6%).
- Major hazards from rocks/reefs and complex bathymetry.
- Remote beach with limited rescue; cold-water conditions require appropriate gear.
- Wave conditions can be extremely heavy on swell days.
Wind, water and seasons
Wind
- Direction
- NNE, NE, SSW, SW
- Wind Range
- 10.4 kts
- Wind Type
- Frontal — Wind described as frontal systems; region influenced by synoptic weather patterns rather than strong local thermals.
- Reliability
- 31.6% (moderate reliability reported for the spot/launch conditions)
- Gust Factor
- Moderate gusts — Moderate gusts reported in provider data.
- Best Months
- January, February, March, October, November, December
- Recommended Kite Sizes
- 7–10 m²
Water & beach
- Water Type
- Medium waves, Swell
- Beach
- Sand — Sand beach with rocky outcrops and reef/rock hazards.
- Beach Size
- Small
- Waves
- Big — Provider data conflicts on wave size for different activities/datasets: kiting rated as medium-wave conditions while surfing/overall swell is described as big and powerful.
- Launch
- Small — Narrow sandy beach often restricted by tide and driftwood; rocky outcrops border the riding zone.
- Launch Difficulty
- Difficult — Reported as difficult due to narrow access and hazard-heavy edges.
Through the year
Rarely crowded; often you will be the only one out.
Winter months (June to August) bring frequent storms and heavy rain.
By sport
What to expect for each.
Spot suitability ranges from progressive flat-water to small-wave riding in sheltered-bay conditions to high-performance wave kiting on Southern Ocean swell days; wind reliability is moderate and hazards are significant.
- Kite Sizes
- 7–10 m²
Generally not recommended due to heavy breaking waves and rocks; expert foilers may find conditions on smaller days.
- Foil Friendly
- No — Not foil-friendly in the main conditions.
Part of the well-known Marrawah surf area, with consistent, raw power and exposed conditions; waves can become massive closeouts in extreme conditions.
- Wave Direction
- Both
- Optimal Swell
- W, SW
- Swell Height
- 1.5–4 m
- Optimal Tide
- Mid — Mid tide preferred.
- Shelter
- Exposed — Exposed coastline; rugged access and open-ocean energy influence conditions.
- Wind Effect
- NE wind is offshore for the main break.
- Bigger Swell
- Holds significant size but can become a massive closeout in extreme conditions.
- Wave Quality
- Excellent — Wave quality described as excellent.
- Wave Power
- Very powerful — Southern Ocean swell power; described as very powerful.
- Wave Shape
- Peeling — Peeling wave shape reported.
- Peel Speed
- Fast — Fast peeling shape reported for the main break.
- Ride Length
- Medium — Medium ride length reported; can hold longer walls during clean groundswells.
- Ride Length Details
- Can produce long walls during clean groundswells.
Check the forecast before you go
See wind, waves, weather and session windows for Nettley Bay (Marrawah) in the full forecast view.
Nettley Bay (Marrawah) wind and wave forecast summary
- Wind
- 2–15 ktsGusts 30 kts
- Direction
- WSW245°
- Strongest day
- Wed, Oct 2815 kts
- Windy days
- 5/712 kts or more
- Waves
- 1.3–2.6 m10s period
- Temperature
- 9–17 °C
Over the next 7 days, Nettley Bay (Marrawah) is forecast for daytime winds of 2–15 kts, peaking around 15 kts on Wednesday, October 28 with gusts to 30 kts. The prevailing direction is WSW. Waves run 1.3–2.6 m with a period of about 10s. 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
- rocks
- reefs
- shallow bars
- rip currents
- kelp
- heavy swell
- cold water
- sharks
Rescue & support
- Lifeguard
- None — No lifeguards reported.
- Rescue & Self-Rescue
- No — Spot-level rescue availability reported as none; region-level rescue is limited due to remoteness and relies on emergency activation.
- Emergency Info
- Emergency number is 000. Nearest major medical facilities are in Smithton.
- Localism / Vibe
- Mild — Local access culture appears mild; however, local knowledge is important due to hazards.
Rules of the spot
Rocks and complex bathymetry make navigation and safe staging difficult—use local knowledge and avoid overconfidence. The bay is remote; prepare for limited rescue and ensure you do not ride alone.
- Avoid riding alone due to remoteness and limited rescue availability.
- Requires local knowledge due to complex bathymetry (rocks, reefs, shallow bars).
- The remote nature means you should never ride alone.
- Waves can be heavy and the beach access is rugged—ensure your gear is in top condition.
Getting there & access
- Nearest City
- Burnie
- Nearest Town
- Marrawah
- Nearest Airport
- Burnie (Wynyard) Airport (BWT), approximately 115km east
- Parking
- Basic dirt/grass parking areas near the beach.
- Public Transport
- Non-existent; a private vehicle or rental car is essential
- Access
- Accessible via gravel roads from Marrawah. A 4WD is recommended but not always essential depending on recent track maintenance.
- Cost Level
- Moderate
- Local Language
- English
What's on the beach
- Accommodation
- Nearby town — Camping and limited holiday rentals are available in Marrawah.
- Food & Drink
- The Marrawah Inn is described as the local hub for food and drinks.
- Equipment Rental:
- No rentals available locally; bring all your own gear.
No schools or services are listed for this spot yet.
Off the water
Marrawah is furthest settlement on the North West Coast of Tasmania and is known for wild, untouched beauty and powerful surf.
A dramatic lookout point at Gardiner Point marking the longest uninterrupted stretch of ocean on Earth.
Boat tours exploring the pristine Tarkine wilderness and local wildlife.
The local social hub offering meals, drinks, and accommodation.
From riders who've been here
Latest reported conditions
Spot questions
Frequently asked questions
When is the best season at Nettley Bay (Marrawah)?
The best overall months at Nettley Bay (Marrawah) are January, February, March. The best wind months are January, February, March, October, November, December.
Which wind directions work at Nettley Bay (Marrawah)?
Nettley Bay (Marrawah) works with NNE, NE, SSW, SW winds.
What equipment sizes are recommended at Nettley Bay (Marrawah)?
Recommended equipment sizes at Nettley Bay (Marrawah): Kitesurfing: 7–10 m². The typical wind range is 10.4 kts.
What skill level is Nettley Bay (Marrawah) suitable for?
Nettley Bay (Marrawah) suits these riding levels: Kitesurfing: Intermediate to Expert · Wingfoiling: Expert · Surfing: Advanced.