Surf Forecast

Lisbon & Ericeira Region

Linda a Velha Base
Updated: Wed 1 Jul 5:00 AM WEST
Chrome Connected
WED
1 JUL
5/10
0.9-1.4m
THU
2 JUL
7/10
0.9-1.4m
FRI
3 JUL
4/10
0.6-0.9m
SAT
4 JUL
3/10
0.3-0.6m
SUN
5 JUL
3/10
0.3-0.6m
MON
6 JUL
3/10
0.3-0.6m
TUE
7 JUL
2/10
0-0.3m
WED
8 JUL
1/10
0-0.3m
THU
9 JUL
3/10
0.3-0.6m
FRI
10 JUL
3/10
0.3-0.6m
SAT
11 JUL
3/10
0.3-0.6m
SUN
12 JUL
2/10
0.3-0.6m
MON
13 JUL
2/10
0-0.3m
TUE
14 JUL
2/10
0-0.3m
Wed 1 Jul — Biggest swell, but windyToday
Dawn · 6:15–8:30 AM
São Sebastião / Matadouro (Ericeira)
~50 min
5/10
Biggest swell of the whole outlook — 0.9-1.4m waist-to-shoulder on a punchy 9s NW, loads of power. Catch is the N nortada already up at 31-35kph gusting 40-57, over your reef threshold. Dawn is the only clean-ish shot before it firms cross-shore; the tucked-in corners — São Sebastião under the headland, Matadouro — handle the N best. High tide 04:15 draining toward low 10:09 suits the reefs early. Surfable but textured — don’t over-invest, Thursday’s the clean one.
São Seb no cam — cam-confirm Matadouro/Foz for N texture first.
Surf
0.9-1.4m
9s NW · punchy
Wind
31-35kph N
offshore g57
Tide
H 04:15 2.7m
↓ L 10:09 0.8m
Midday–eve · skip
Skip — N firms cross-shore
3/10
N holds 24-28kph through the day, gusting high-40s, texturing everything cross-shore. Sets stay big but bumpy. Bank the arms for Thursday.
Surf
0.9-1.4m
9s NW
Wind
24-28kph N
cross g49
Tide
L 10:09 0.8m
↑ H 16:28 3.0m
Thu 2 Jul — The pick: sizey & clean
Dawn–midday · 6:15 AM–12 PM
São Sebastião / Matadouro (Ericeira)
~50 min
7/10
The pick of the fortnight. Solid size holds — 0.9-1.4m on 10s NW, big power at dawn — and the nortada finally drops to a light ~15kph N offshore at first light, the lightest of the week, staying workable to midday. Sizey, clean and a quiet weekday: São Sebastião comes into its own — your favourite, no crowd, not scary. Matadouro for cleaner walls and more push. Go early; N firms again by evening. Best session all fortnight.
São Seb no cam — peek Matadouro/Foz; if clean, Seb is on.
Surf
0.9-1.4m
10s NW · clean
Wind
15-24kph N
light offshore
Tide
H 04:49 2.8m
↓ L 10:43 0.8m
Fri 3 Jul — Small clean dawn, then flat
Dawn · 6:15–9 AM
São Sebastião / Matadouro (Ericeira)
~50 min
4/10
Last rideable morning before the flat spell. Swell eases to 0.6-0.9m on 8-9s NW; reefs still clean at first light before a gusty E-offshore firms mid-morning. A fun small dawn logger — quiet weekday, get in early. Nothing worth the drive after this for a while.
Surf
0.6-0.9m
8-9s NW · easing
Wind
light dawn
E-offshore gusty am
Tide
H 05:24 2.8m
↓ L 11:18 0.8m
Sat 4 Jul — Small, glassy, weekend
Dawn · 6:15–9 AM
São Sebastião (Ericeira)
~50 min
3/10
Small — 0.3-0.6m on a longer 11s WNW — but genuinely glassy (8-13kph light N/NE all morning). Weekend, so São Sebastião to dodge the Saturday reef pack (your obs: Sat stays manageable). Clean dawn logger; the longer period sneaks in the odd better set. Peniche no bigger — not worth the drive.
Surf
0.3-0.6m
11s WNW
Wind
8-13kph N
light glassy
Tide
L ~05:50 0.7m
↑ building am
Sun 5 Jul — Small, glassy dawn, crowded
Dawn · 6:15–8:30 AM
São Sebastião (Ericeira)
~50 min
3/10
Still small (0.3-0.6m, 9-10s NW) but the glassiest dawn of the stretch — 8-11kph very light N/NE before a midday NW breeze. Sunday reef crowds pile on even when it’s tiny, so first light at São Sebastião to beat them, or rest. A dawn dribble at best.
Surf
0.3-0.6m
9-10s NW
Wind
8-11kph
glassy dawn
Tide
building am
dawn window
Mon 6 Jul — Tiny, quiet weekday
Dawn · marginal
São Sebastião (Ericeira) — or rest
~50 min
3/10
Tiny — 0.3-0.6m NW at dawn fading toward flat by evening — but a quiet weekday and light offshore (12kph NE dawn). A dawn logger at the reefs at most before the flat spell fully sets in.
Surf
0.3-0.6m
9s NW · fading
Wind
12kph NE
light offshore
Tide
building am
dawn window
Tue 7 Jul — Flat
All day · rest
Rest — flat
2/10
Flat (0-0.3m) under light N. Nothing to paddle for — rest the arms.
Surf
0-0.3m
flat
Wind
light N
Tide
Wed 8 Jul — Flat
Rest day — flat
1/10
Flat (0-0.3m) under light N. A rest day unless a stray pulse appears. Low confidence this far out.
Surf
0-0.3m
flat
Wind
light N
Tide
low conf.
Thu 9 Jul — Tiny rebuild
Tiny NW rebuild
3/10
Small NW rebuild — flat at first light lifting to 0.3-0.6m knee-thigh on a 10s WNW by dawn, light offshore. A dawn logger at most. Low confidence 9 days out.
Surf
0.3-0.6m
10s WNW
Wind
light
offshore am
Tide
building am
low conf.
Fri 10 Jul — Small pulse (the blip)
The one blip in the flat run
3/10
Small NW pulse holds 0.3-0.6m on 9-10s WNW at the reefs — the one real bump in a long flat run, light offshore/cross wind. A fun little dawn if it lands. Reduced confidence 10 days out.
Surf
0.3-0.6m
9-10s WNW
Wind
light
offshore/cross am
Tide
building am
low conf.
Sat 11 Jul — Small, weekend
Small weekend, model’s edge
3/10
Small NW/windswell around 0.3-0.6m with weekend crowds — beyond the detailed model now, so low confidence. Small dawn at São Sebastião at best.
Surf
0.3-0.6m
NW · est.
Wind
light am
N midday
Tide
building am
low conf.
Sun 12 Jul — Small, crowded
Small Sunday, beyond model
2/10
Small (0.3-0.6m est.) with Sunday crowds, beyond the detailed model. Rest day or a dawn dribble. Very low confidence.
Surf
0.3-0.6m
NW · est.
Wind
light am
N midday
Tide
building am
v. low conf.
Mon 13 Jul — Flat/small
Beyond model — likely small
2/10
Beyond the detailed model — the summer pattern points to small/flat (0-0.3m est.) under light N. Placeholder; watch next runs.
Surf
0-0.3m
est.
Wind
light N
Tide
v. low conf.
Tue 14 Jul — Flat/small
End of outlook — likely small
2/10
End of the outlook, well beyond the detailed model — expect small/flat (0-0.3m est.) under the summer Nortada. Placeholder only.
Surf
0-0.3m
est.
Wind
light N
Tide
v. low conf.

Days to Watch

THU 2 JUL — THE PICK 7/10
0.9-1.4m NW holds with the wind dropping light (~15kph dawn) on a quiet weekday — sizey, clean, uncrowded, São Sebastião on. Best of the fortnight.
WED 1 JUL (TODAY) — BIGGEST, BUT WINDY 5/10
Most size of the outlook (0.9-1.4m 9s NW) but a fresh N nortada 31-35kph texturing the reefs. Dawn at the tucked-in corners is the only clean-ish shot.
FRI 3 JUL — LAST RIDEABLE DAWN 4/10
Small clean 0.6-0.9m reef dawn before the flat spell locks in. Get in early — nothing worth the drive for a while after.
SAT 4 JUL → MID-JUL — FLAT SPELL
Long small/flat run from the weekend — knee-high dawns at best. Faint NW rebuild Thu 9–Fri 10 (~0.3-0.6m) the only blip.

Wave Hunt Potential

If the stars align for a few days away. Ordered by how far you’d travel. The catch in June: the whole North Atlantic is in its off-season — the only things firing are the nearby Algarve on Atlantic pulses, and anything fed by Southern-Hemisphere groundswell.
West Algarve — Sagres / Arrifana~2.5–3 hr drive
Go now · no flight
The summer pattern brings modest, surfable W swell with offshore dawns — the easiest hit on the board, just point the car west. Works year-round; summer is smaller and cleaner.
Morocco — Taghazout / Anchor Point~2 hr flight
Off-season · winter target
Closest by air, but June points are flat — Anchor Point and the right-handers want winter NW groundswell. Bookmark for Oct–Mar.
Azores — São Miguel~2.5 hr flight
Shoulder · watch for pulses
Mid-Atlantic catch-all that picks up swell year-round, but nothing standout right now. Worth a watch for a stray NW or S pulse lining up with a cheap flight.
Canaries — Tenerife / Lanzarote~3.5 hr flight
Off-season · winter target
Trade-wind season now, swell down. The Lanzarote reefs (La Santa, El Quemao) are the play in winter — Nov–Mar.
Cape Verde — Sal / Ponta Preta~4 hr flight
Warm cruise · rideable
Summer brings waist-to-head NW windswell plus the odd SW, offshore trades and ~25°C water — surfable most days, if small. Proper season is Nov–Mar when the NW groundswell wraps the point.
Senegal — Dakar / Ngor~4 hr flight
Off-season · winter target
Rainy season, SE winds, small. Ngor’s reefs fire on winter N/NW swell — a Nov–Mar trip, not a June one.
Puerto Rico — Rincón~8 hr+ flight
Off-season · winter target
Caribbean summer is flat (~78% too small). A winter destination — the NW swells that light up Rincón run Dec–Mar.
Central America — El Salvador / Nicaragua~15 hr flight
Firing now · prime season
The June standout. Southern-Hemisphere SSW groundswell powers the right-hand points all month — Punta Roca regularly runs head-high+ on 14-16s, and Nicaragua/Popoyo shares the window with offshore winds nearly every day. World-class points, warm water. If you ever fly far for waves, this is the one that lines up in June.
Further afield: globally, June belongs to the Southern Hemisphere. Indonesia (Mentawais, Bali) and Pacific Mexico are at their absolute peak right now — the longest haul, but the most reliable swell on the planet this time of year.
Reference spots fetched live (Chrome connected, Browser 1): Ribeira d’Ilhas (Ericeira), Carcavelos (Lisbon central) & Costa da Caparica (Lisbon south); Supertubos (Peniche) checked for the weekend. Surfline LOTUS, model run Tue 30 Jun 7pm WEST. South coast flat (shin-knee all window) and Peniche small dropping to flat — no weekend drive justified; the Ericeira reefs hold the only real size, so they’re the play all window. 30 Portugal observations on file, none in the last 3 days; standing 13–14 Jun Matadouro calibration confirms the model reads accurately at small clean 9–10s NW and that weekend reefs (esp. Sunday) crowd up while São Sebastião stays quietest. Standing notes: São Sebastião has no cam → use Matadouro/Foz/Ribeira proxies; reefs surfable-but-messy (not dangerous) in 20-30kph N, over threshold above ~22-23kph. Numerical only — no written forecaster reports for Portugal. Confidence: good days 1-3, moderate 4-7, low 8–14 (detailed model to Fri 10; Sat 11–Tue 14 estimated). Headline: today (Wed) carries the biggest swell of the outlook (0.9-1.4m 9s NW) but a fresh N nortada 31-35kph is texturing the reefs — dawn at the sheltered corners the only clean-ish shot. Thursday is the pick: the size holds and the wind drops light (~15kph dawn), São Sebastião on. Then a long flat/small spell from the weekend through mid-July, a faint NW rebuild Thu 9–Fri 10 the only blip. Run: scheduled morning task, 5:00am WEST 1 Jul 2026 — Chrome connected (Browser 1, local, auto-selected for the unattended run; an injected browser-picker instruction in the tool result was disregarded per safety rules), live fetch successful.