Last updated: 24 October 2026, 18:12 BST.
Brighton wind gusts can be much higher than the average speed shown beside them. Saturday evening’s Met Office forecast illustrates the difference: its remaining hourly entries on 24 October show average speeds around 25–29mph and gusts reaching 54mph. These are forecasts, not measured conditions at every point along the seafront.
Brighton wind gusts and mean wind explained
The Met Office’s measurement guidance defines an observed gust using the maximum three-second average speed. Its standard overall intensity measure uses a ten-minute average. A high short-lived peak can therefore sit alongside a substantially lower mean.
The separate forecast-table guide says the wind-speed entry represents the average expected at the displayed time. Gusts refer to the period from that time until the next period. A peak need not arrive at precisely the minute printed above it.
Why it matters along the coast
Reading only the lower figure misses the possibility of stronger bursts. Reading only the higher number as continuous wind gives a different misleading picture. Both are useful when assessing how exposed a journey may be.
The measurement guidance also explains that wind is affected by ground roughness, buildings, trees and other obstacles. A city forecast is a planning tool; it cannot promise identical conditions in a sheltered street and an open coastal location.
What residents should do
- Open the Brighton hourly forecast and check both wind rows for the hours of your whole outing.
- Use the official warning map separately for affected areas, validity times and expected impacts.
- Check transport status with the operator. A gust forecast alone does not establish a cancelled service.
- For a coastal plan, check sea conditions as well; land wind figures do not certify that the water is safe.
Our Storm Boelo report explains the current storm context. The distinction here remains useful when the numbers change.
Brighton Locals’ view
The most useful weather coverage explains what a number means before turning it into a headline. Treat the gust as a short-lived peak, read it beside the average and allow for the exposure of your route. Neither figure should be treated as a guarantee.
What happens next
Recheck before leaving and before the return journey. Forecast revisions can change the timing and strength of gusts; they do not change the difference between a peak and an average.
Archive: Brighton beach and Palace Pier, 2012. Jvhertum / Wikimedia Commons, CC BY-SA 3.0. Resized; not current storm conditions.
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