Eastbourne pollen forecast - today, tomorrow and the week ahead
Today (25 June) pollen in Eastbourne is high; grass is high. Tomorrow (26 June 2026) levels are similar. Over the following five days grass will increase. Forecasts are calculated by Airmine using satellites to map local vegetation and determine pollen season onset.
For long term forecasts and maps, see the Airmine app
Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
Eastbourne's coastal position means onshore winds frequently disperse urban pollen. Oak and ash feature in parks such as Hampden Park, with exposure varying between these green areas and the more built-up town centre. The South Downs to the north contribute substantial chalk downland grass and tree pollen that moves into the town when winds blow from the north.
Today - 25 June
-
Alder (Alnus):
None
0/100
-
Birch (Betula):
None
0/100
-
Hazel (Corylus):
None
0/100
-
Cypress (Cupressaceae):
None
0/100
-
Grass (Poaceae):
High
54/100
-
Willow (Salicaceae):
None
0/100
High pollen levels may trigger sneezing, itchy eyes, and congestion. Airmine's neighbourhood estimates use satellites to map local vegetation and a statistical prediction model, updated four times daily.
Tomorrow - 26 June
-
Alder (Alnus):
None
0/100
-
Birch (Betula):
None
0/100
-
Hazel (Corylus):
None
0/100
-
Cypress (Cupressaceae):
None
0/100
-
Grass (Poaceae):
High
58/100
-
Willow (Salicaceae):
None
0/100
Frequently Asked Questions
Is pollen high in Eastbourne right now?
On 25 June 2026, overall pollen levels in Eastbourne are high. Grass is the main contributor to airborne pollen
Will pollen levels change in Eastbourne tomorrow?
On 26 June 2026, pollen conditions in Eastbourne will be similar to today, with grass at high levels
Is pollen expected to decrease in Eastbourne this week?
According to the five-day outlook, cypress and grass pollen levels will increase later in the week.
Which pollen types are currently active in Eastbourne?
On 25 June 2026, Grass is the dominant pollen source in Eastbourne. alder, birch, hazel, cypress, and willow are not currently active.
When is pollen season in Eastbourne?
How often is the Eastbourne pollen forecast updated?
The Eastbourne pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Eastbourne come from nearby or far away?
Studies show that most pollen exposure (often 70–90%) comes from nearby sources, such as local trees and vegetation. A good pollen forecast therefore depends on accurately representing local vegetation. Pollen can travel long distances, but this usually matters only early in the season or during specific wind events.
Are pollen levels in Eastbourne based on measurements or forecasts?
Pollen data is often misunderstood. Most "pollen levels" are not real-time measurements, but forecasts.
Direct pollen measurements are typically delayed by 1-2 days because they require manual analysis. To show current conditions in Eastbourne, modern forecasts combine recent measurements, weather data, and information about local vegetation.
This allows us to estimate pollen levels for today and the coming days, not just report the past.
Airmine’s atmospheric monitoring platform was developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team, using satellite and Earth observation technologies to improve emissions monitoring.
Want to see pollen forecasts for other cities in United Kingdom?
Check pollen in other popular cities:
Data provided by Airmine — Last update: 25 Jun 2026, 09:00 CET (Data is updated four times daily.)
This page provides the latest public pollen forecast for Eastbourne.
For long term forecasts and maps, see the Airmine app
Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.