During adverse weather, what is the recommended position for divers?

During adverse weather conditions, the recommended position for divers is to be anchored or secured. This is crucial for safety as it helps prevent the divers from being swept away by rough waters, strong currents, or high waves that can be present during such weather. Being anchored allows divers to maintain a stable position and avoid disorientation or exhaustion that could arise from trying to swim against adverse conditions.

In addition, being anchored or secured minimizes the risk of divergent movements which could lead to increased exposure to hazardous surface conditions. It also provides better control over descent and ascent, making it easier to monitor the situation above water, ensuring that the divers remain safe until conditions improve.

The other options present various risks. Floating without support can lead to a loss of control and increase the chance of being carried away by rough waters. Diving deeper might provide temporary relief from surface disturbances, but it does not address the underlying issue and can complicate ascent in poor conditions. Swimming toward shore may seem like a viable option, but it can lead divers into dangerous situations with currents or visibility issues that make it difficult to reach safety. Thus, anchoring or securing is the most effective and safe action to take during adverse weather conditions.