In short: offshore western Taiwan faces a high disruption risk from late Friday into Saturday, while the North Sea offers high planning confidence.
The highest operational risk is offshore western Taiwan and across the Taiwan Strait, where severe wind and wave conditions may require routing adjustments, delays and temporary suspension of exposed offshore activities. Conditions are expected to improve gradually from the south after Saturday. In the North Sea, calm and stable conditions support offshore construction, maintenance, crew transfer and marine logistics across most sectors.
Typhoon Bavi is expected to pass north to northeast of Taiwan during Friday and Saturday before moving into the East China Sea. The exact track remains uncertain, but offshore areas west of Taiwan are expected to experience a rapidly tightening pressure gradient. Severe marine conditions may extend well away from the cyclone’s core.
Across the Taiwan Strait and offshore western Taiwan, northerly to northwesterly winds are forecast to strengthen to 35–45 knots. Gusts may exceed 50 knots in exposed offshore waters near the closest point of approach. Significant wave heights are expected to build to around 4–6 meters, locally 6–8 meters in the northern part of the Taiwan Strait and in offshore waters with the longest fetch.
The main disruption window is expected from late Friday into Saturday. Marine operators should anticipate hazardous sea conditions, possible routing adjustments and operational delays.
A high-pressure system dominates the North Sea in the coming days. This maintains a weak pressure gradient and keeps frontal systems away from the area. As a result, conditions remain calm and stable, creating a reliable workable window for offshore operations.
Winds remain light to moderate, generally from northerly to easterly directions at around 5–15 knots. Significant wave heights are expected to stay low, mostly between 0.5 and 1.5 metres. These conditions support offshore construction, maintenance activities, crew transfer and marine logistics across most sectors.
The operational contrast is clear: offshore western Taiwan faces a short but severe disruption window as Typhoon Bavi passes nearby, while the North Sea remains broadly workable under persistent high pressure.
Existing Infoplaza customers should use their marine dashboard and monitoring tools to track the latest timing, routing and workability updates. New prospects can contact Infoplaza to explore how marine weather intelligence supports safer planning and more confident operational decisions.