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Aerial satellite view of Mosteiros Left surf break in Sao Miguel North, Portugal
Sao Miguel North, Portugal

Mosteiros Left

37.893, -25.826
Edited by Thomas Jackson
Verified May 2026
Cross-referencedCross-checked against 1 reference
Left · ReefIntermediate → Advanced4–10 ftJan – Dec

A rock-strewn left pointbreak on São Miguel's north coast, Mosteiros Left delivers fast, occasionally hollow walls when the stars align. It needs a SW to W swell in the 4-10ft range, SE offshore winds, and mid to high tide to fire properly. On those days the wave links up quickly over the reef with punchy sections that reward intermediate to advanced surfing. Despite high consistency in raw swell exposure, truly good conditions are rare. Bottom: reef/rock. Season: autumn and winter. Consistency: high in swell, low in quality. Come mid-week when the car park is quiet and check the tide tables before you leave your accommodation.

Wave fit

Skill suited
Intermediate → Advanced
BegIntAdv
Best months
Jan – Dec
J
F
M
A
M
J
J
A
S
O
N
D
Character
Fast hollow left-hand reef point.

Conditions

When it works
NESW
Swell window
SW
SW - W
Offshore wind
SE
South easterly
Optimum tide
Mid to high tide
Size range
4-10ft
High
Hazards
No concerns
Trip planning

Quick facts

Water temp
17° to 22°C
Wetsuit
3/2
What to bring
  • Shortboard 6ft to 6ft 4in for punchy hollow sections
  • Step-up 6ft 6in to 7ft for 8ft+ swells
Lineup
Mellow lineup
Where it sits

Location

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About this break

What it's actually like

Crowd & Localism

The lineup is rarely crowded, which helps given the tricky conditions needed to make it work. Intermediate surfers will find space here most sessions. Localism is not flagged as an issue, but the wave's inconsistent quality means it self-selects for surfers who know when to paddle out.

Access & Facilities

A car park is available but there are no facilities on site, so bring water and food. The rocky bottom and shoreline mean careful entry and exit. Reef shoes for the walk in are worth packing.

Nearby Alternatives

When Mosteiros Left is not firing, the righthand pointbreak on the north side of the bay offers a more forgiving long wall open to a wider swell window. Santa Barbara's fast beachbreaks to the east are another quality option when north swells push in.

10-day swell, wind and tide

Mosteiros Left surf forecast

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Forecast by Windy.app

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Frequently asked

Before you paddle out

Mosteiros Left is a reef break suited for intermediate to advanced surfers.
Mosteiros Left
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