Waratah Bay pollen forecast - today, tomorrow and the week ahead
Pollen Today
Today (16 September) pollen in Waratah Bay is high; eucalyptus is high; cypress is moderate; acacia and grass are low.
Pollen Tomorrow
Tomorrow (17 September 2026) eucalyptus remains high, grass remains low, acacia increasing, cypress increasing.
7-Day Trend
Over the next week acacia, cypress, eucalyptus, and grass will decrease.
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Pollen Risk
Today - 16 September
| Pollen species | Level | Value |
|---|---|---|
| Acacia (Acacia) | Low | 23/100 |
| Cypress (Cupressaceae) | Moderate | 41/100 |
| Eucalyptus (Myrtaceae) | High | 70/100 |
| Grass (Poaceae) | Low | 8/100 |
Tomorrow - 17 September
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | Moderate | 34/100 | |
| Cypress (Cupressaceae) | High | 52/100 | |
| Eucalyptus (Myrtaceae) | High | 70/100 | |
| Grass (Poaceae) | Low | 20/100 |
Local Environmental Conditions
This area, not far from here, has water here is bordered by river oak, a casuarina species known for prolific, far-carrying pollen. Tree cover made up mostly of eucalypt and wattle, wattle in particular a well-known seasonal trigger; this sits close to this spot. This area, within the local area, has a park combining lawn grass and plane trees, both contributors to pollen here through the warmer months.
The bank's river oak kicks off the pollen season ahead of the rest, topping out well before most other trees start releasing pollen, around July and August. The woodland's eucalypt and wattle trees become the main pollen source as wattle flowers, generally peaking somewhere between August and October. Grass pollen counts rise through spring, reaching their peak around November, before gradually tapering off through the peak of summer into February.
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Pollen forecast neighborhoods 2 neighborhoods
Frequently Asked Questions About Pollen in Victoria
Is pollen high in Waratah Bay right now?
On 16 September 2026, overall pollen levels in Waratah Bay are high. Myrtle is the main contributor to airborne pollen, while cypress, acacia, and grass remain at lower levels
Will pollen levels change in Waratah Bay tomorrow?
On 17 September 2026, pollen conditions in Waratah Bay will be different from today, with myrtle at high levels, grass at low levels and acacia, cypress increasing
Is pollen expected to decrease in Waratah Bay this week?
According to the five-day outlook, acacia, cypress, myrtle, and grass pollen levels are expected to gradually decrease, suggesting improving conditions later in the week.
Which pollen types are currently active in Waratah Bay?
On 16 September 2026, Myrtle is the dominant pollen source in Waratah Bay. cypress, acacia, and grass are also present but at lower levels.
When is pollen season in Waratah Bay?
How often is the Waratah Bay pollen forecast updated?
The Waratah Bay pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Waratah Bay 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 Waratah Bay 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 Waratah Bay, 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).
