Every survey at sea depends on the weather. Waves, wind and visibility decide whether equipment can be deployed safely and whether the data will be good enough to use.
- Choose the season: plan the field work for the months with the most workable days at your site, and leave a margin in the programme.
- Know the limits: each vessel and tool has its own wave and wind limits. Ask for them in the proposal.
- Agree how downtime is handled: the proposal should say how waiting on weather is charged and when the plan changes.
- Sequence the work: run the tasks that need calm water first when a good window opens, and keep simpler tasks for marginal days.
- Read the daily report: it shows progress, weather and any change to the plan, so decisions are made early.
Weather cannot be removed from the risk, but it can be planned for. A clear plan agreed before mobilisation keeps everyone working from the same expectations.