- Optimal swell size - comfortable (0.2 m)
- Caution – swell too short (2.1 s)
- No strong wind – comfortable for diving (avg 3.3 m/s)
- Air temperature too low (avg -16.7 °C)
- Optimal swell period (8.3 s)
- No strong wind – comfortable for diving (avg 2.3 m/s)
- Air temperature too low (avg -10.2 °C)
- Caution – swell too short (2.7 s)
- No strong wind – comfortable for diving (avg 3.0 m/s)
- Air temperature too low (avg -7.3 °C)
- Caution – swell too short (3.5 s)
- Moderate wind – experience required (avg 5.5 m/s)
- Air temperature too low (avg -12.5 °C)
- Swell period – experience required (13.3 s)
- No strong wind – comfortable for diving (avg 2.4 m/s)
- Air temperature too low (avg -14.3 °C)
- Caution – swell too short (2.0 s)
- No strong wind – comfortable for diving (avg 3.8 m/s)
- Air temperature too low (avg -13.3 °C)