Margaret River pollen forecast — Eagles Heritage neighborhood
Pollen Today
Today (20 September) pollen in Eagles Heritage, Margaret River is moderate; cypress is moderate; acacia, eucalyptus, and grass are low.
Pollen Tomorrow
Tomorrow (21 September 2026) acacia remains low, eucalyptus remains low, grass remains low, cypress declining.
7-Day Trend
Over the next week acacia, cypress, eucalyptus, and grass will increase.
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Pollen Risk
Today - 20 September
| Pollen species | Level | Value |
|---|---|---|
| Acacia (Acacia) | Low | 14/100 |
| Cypress (Cupressaceae) | Moderate | 27/100 |
| Eucalyptus (Myrtaceae) | Low | 11/100 |
| Grass (Poaceae) | Low | 21/100 |
Tomorrow - 21 September
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | Low | 7/100 | |
| Cypress (Cupressaceae) | Low | 20/100 | |
| Eucalyptus (Myrtaceae) | Low | 5/100 | |
| Grass (Poaceae) | Low | 15/100 |
Local Environmental Conditions
A stand of river oak lines the water, a reliable source of casuarina pollen through the warmer months, just outside the immediate area. Tree cover made up mostly of eucalypt and wattle, wattle in particular a well-known seasonal trigger; this sits in the vicinity. Comparable land cover in surrounding areas tends to produce a similar pollen mix overall.
River oak along the water gets the season underway before other species, peaking in mid-winter through September. Eucalypt and wattle in the woodland come next, as wattle bursts into flower, peaking as wattle comes into full flower, generally August into September. Grass pollen counts rise through spring, reaching their peak around November, then persisting at a reduced but still meaningful level into the new year.
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Resource Hub
Pollen forecast neighborhoods 4 neighborhoods
Sports venues in Margaret River 1 sports venue
Frequently Asked Questions About Pollen in Western Australia
Is pollen high in Margaret River right now?
On 20 September 2026, overall pollen levels in Margaret River are moderate. Cypress is the main contributor to airborne pollen, while acacia, myrtle, and grass remain at lower levels
Will pollen levels change in Margaret River tomorrow?
On 21 September 2026, pollen conditions in Margaret River will be different from today, with acacia at low levels, myrtle at low levels, grass at low levels and cypress continuing to decline
Is pollen expected to decrease in Margaret River this week?
According to the five-day outlook, acacia, cypress, myrtle, and grass pollen levels will increase later in the week.
Which pollen types are currently active in Margaret River?
On 20 September 2026, Cypress is the dominant pollen source in Margaret River. acacia, myrtle, and grass are also present but at lower levels.
When is pollen season in Margaret River?
How often is the Margaret River pollen forecast updated?
The Margaret River pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Margaret River 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 Margaret River 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 Margaret River, 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.
Understanding the Scale
The 0–100 scores represent risk levels, not direct measurements of pollen or air pollutant concentrations. Higher scores indicate higher risk. Pollen and air quality use different thresholds.
Pollen
| None | 0 | No or negligible risk of exposure. Pollen/mold exposure is expected to be minimal. |
| Low | 0-25 | Low risk of exposure. Small amounts of pollen or mold spores may be present. |
| Moderate | 25-50 | Moderate risk of exposure. Pollen/mold exposure is expected to be noticeable. |
| High | 50-75 | High risk of exposure. Elevated pollen/mold exposure is expected. |
| Very High | 75-100 | Very high risk of exposure. Pollen/mold exposure is expected to be at or near its highest levels. |
Get More in the Airmine Pollen app
Get 15-day pollen forecasts with morning, afternoon and evening detail, plus 5-day air quality forecasts. Explore interactive pollen risk maps, estimated pollen season start, route profiles and a symptoms diary.
Features and forecast availability vary by region. Currently covering Europe, the contiguous US, southern Canada, South Africa, Australia, Indonesia (Java & Bali), Brazil, Paraguay, Uruguay and the Buenos Aires area.
Developed with support from the European Space Agency (ESA) Business Applications and Space Solutions (BASS).
