Porto, costa
Mainland Portugal · coordinates 41.1750, -8.7600
Sea-state forecast
Updated 2026-05-09 19:31 (Europe/Lisbon)Sat
9 May 2026
- Wave height
- 0.7–1.9 m
- Period
- 3.5–5.9 s
- Direction
- SW · South-west
- Total sea
- 1.0–2.0 m
- SST
- 15.5–15.7 °C
Sun
10 May 2026
- Wave height
- 1.3–2.0 m
- Period
- 5.2–5.8 s
- Direction
- SW · South-west
- Total sea
- 2.0–3.0 m
- SST
- 15.4–15.5 °C
Mon
11 May 2026
- Wave height
- 1.4–2.0 m
- Period
- 5.1–5.7 s
- Direction
- W · West
- Total sea
- 1.5–2.5 m
- SST
- 15.3–15.6 °C