Forecast-based assessment only. Always check local authorities and lifeguard recommendations.
Hourly Sea Forecast
Daily Sea Summary
Max Wave Height0.4m
Wave Period4.0s
Wave DirectionNE (46°)
1 — Calm (Rippled)
Max Wave Height0.3m
Wave Period3.5s
Wave DirectionNE (46°)
1 — Calm (Rippled)
Max Wave Height0.2m
Wave Period2.9s
Wave DirectionNE (51°)
1 — Calm (Rippled)
Max Wave Height0.1m
Wave Period2.7s
Wave DirectionNE (48°)
1 — Calm (Rippled)
Max Wave Height0.4m
Wave Period2.5s
Wave DirectionNE (66°)
1 — Calm (Rippled)
Max Wave Height0.5m
Wave Period3.5s
Wave DirectionS (197°)
1 — Calm (Rippled)
Max Wave Height0.8m
Wave Period4.5s
Wave DirectionSE (122°)
2 — Smooth
Max Wave Height0.4m
Wave Period3.9s
Wave DirectionNE (48°)
1 — Calm (Rippled)
Frequently Asked Questions
How high are the waves at Potami right now?
The current combined wave height at Potami, Central Greece, Greece is 0.4m with a period of 4.0s. The sea state is 1 on the Douglas scale.
Is it safe to swim at Potami?
The current swim safety rating at Potami is sea.safety.sea.safety.excellent. Always check local lifeguard recommendations before entering the water.
What is the Douglas sea scale?
The Douglas scale rates sea conditions from 0 (calm/glassy) to 9 (phenomenal). It describes wave height and sea state: 0–1 is calm, 2–3 is smooth to slight, 4–5 is moderate to rough, and 6–9 is very rough to phenomenal.
What is the sea forecast for Potami this week?
The 8-day sea forecast for Potami shows a maximum wave height of 0.8m. The dominant wave direction is NE.
Current sea conditions at Potami, Central Greece, Greece: wave height 0.4m, period 4.0s, Douglas scale 1 (Calm (Rippled)). Swim safety: sea.safety.sea.safety.excellent.