Ewa Beach, HI Pollen Count

What is the Ewa Beach pollen count today?

The Ewa Beach pollen count today is 18 out of 100 (Low) on the Pollen Atlas Total Pollen Index, driven mainly by Ragweed.

Short answer for anyone searching pollen count today Ewa Beach: this page is updated every morning with the day’s modelled reading.

Ewa Beach allergies today

Ewa Beach allergies today are set by the same reading as the pollen count above: the Total Pollen Index is 18 (Low), driven mainly by Ragweed. When people ask about Ewa Beach allergies, this is the number that answers them — one daily index built from today’s tree, grass, weed and mold readings for Ewa Beach.

Allergies in Ewa Beach follow the Hawaii calendar set out below — the chapters, the plants behind them, and the 5-day forecast on this page show whether today is typical for the season or an exception to it. If you are checking allergies today in Ewa Beach before heading outdoors, the split at the top of this page is the part to read: it shows which pollen is doing the work today, not just how high the total sits.

Read the five-day table on this page as the Ewa Beach allergy forecast: today reads 18 (Low), and the day-by-day outlook shows whether Ewa Beach allergies are set to ease or build across the week — the days to plan outdoor time around are the ones where the index steps down, not just today.

In practice, the allergy count Ewa Beach today records is this same combined reading — tree, grass, weed and mold in one index.

The Ewa Beach allergy count today is 18 (Low) — the same Total Pollen Index as the pollen count above, in one combined reading.

Pollen count today Ewa Beach: the 5-day forecast

Pollen Atlas forecasts Ewa Beach’s pollen count to peak on Friday at 18 (Low) over the next 5 days.

Pollen by type in Ewa Beach

• Ewa Beach tree pollen count
• Ewa Beach grass pollen count
• Ewa Beach ragweed pollen count

What is driving Ewa Beach’s pollen today

The shape of today’s 18 (Low) is set by weed pollen at 19 (Low on its own scale) — about 38% of the four category readings added together, 3 points clear of the next category, tree pollen at 16. A weed-led total is the classic late-year shape: tree and grass pollen have usually receded, leaving weed pollen — and on damp days mold — to make up most of what the index records. Weed pollen leading in November is the Hawaii calendar working as expected — November falls in the opening weeks of the state’s weed chapter.

Plant-level detail is not in today’s feed for Ewa Beach, so the drivers have to be read from the category split above. The Hawaii guide’s account of Hawaii names kiawe, flowering most heavily in late winter and spring, and grasses that pollinate in nearly every month — the pollens behind readings of this shape in this state — and the split shows how much of today’s total each category is actually carrying.

Across the five-day window the Total Pollen Index runs from 17 to 18, never changing band. Today’s 18 sits 0 points above the window’s average of 17.8 — a steady window, in which one day reads much like the next.

Plants affecting Ewa Beach now

Detailed plant-by-plant readings for Ewa Beach were not returned in today\u2019s source data, so this section summarises the pollen types the index above is built from instead of listing individual plants.

Tree pollen is one of the categories with a non-zero reading today, at 16 (Low).

Grass pollen is one of the categories with a non-zero reading today, at 15 (Low).

Weed pollen is one of the categories with a non-zero reading today, at 19 (Low).

In the Hawaii pattern, the plants that typically shape this city’s year are grasses that pollinate in nearly every month and kiawe flowering most heavily in late winter and spring, with mold in the wet season — named here as regional context only, not as today\u2019s measurements.

Plant detail returns here automatically on any day the source data includes it.

Every pollen type, with photos and seasons: the pollen directory.

Ewa Beach pollen through the year

Three chapters make the Hawaii pollen year, and Ewa Beach follows them in the state’s own order. The tree chapter: kiawe, the signature tree of the dry leeward lowlands, flowers most heavily in late winter and spring, in overlapping waves rather than a single spring flush. The grass chapter: grasses pollinate in nearly every month, with the strongest run from spring into summer and a peak from March through August. The weed chapter: the guides name no separate weed chapter for Hawaii — the year is carried by grasses, tree waves and wet-season mold. The wet season, roughly November through April, shifts the burden toward mold and indoor damp even as outdoor pollen eases in places.

Hawaii has no frost and no true off-season: grasses pollinate in nearly every month, with the strongest grass run from spring into summer. Windward towns trade some dry pollen for persistent damp and mold, while leeward towns trade mold for dust, grass pollen and, on Hawaii Island, vog. The Hawaii guide singles out kiawe, flowering most heavily in late winter and spring, and grasses that pollinate in nearly every month.

November in Ewa Beach sits in the overlap of the grass and weed chapters of the Hawaii year — overlap weeks, when two chapters feed the same total and the split matters more than the headline. Between them, the three chapters touch every month of the Hawaii year — there is no reliably empty month in this calendar. The full calendar is set out in the Hawaii allergy season guide.

How to read this index

Pollen Atlas reports the Ewa Beach pollen count on a Total Pollen Index from 0 to 100, built from separate tree, grass and weed readings. The total is a summary, not an average of the three: a single strong category can lift it, and three quiet categories can hold it down even in a month when Ewa Beach, HI pollen is usually more active. Index values are a modelled pollen risk index computed by Pollen Atlas from open weather, vegetation and phenology data, calibrated against CDC/NAB season data, with plant detail by the Google Pollen API. The index is a modelled 0–100 scale, not a measured count, and figures update through the day, so a morning and an evening visit to this page can legitimately show different numbers.

Ewa Beach in today’s national picture

At 18 (Low), Ewa Beach ranks joint 56739th of the 90896 cities Pollen Atlas tracks today — in the middle of the national table. The highest reading in the country today is Serpa, Portugal at 53, and the lowest is Galiakberovo, Russia at 5. The whole table spans 48 points today — a wide-open day, when the top and bottom of the table are effectively in different seasons.

Around Ewa Beach: Ocean Pointe, HI (1 miles away) reads 18 (Low); Iroquois Point, HI (2 miles away) reads 18 (Low); Ewa Gentry, HI (2 miles away) reads 18 (Low). Ewa Beach reads exactly level with its nearest tracked neighbour today. Across Hawaii’s 163 tracked cities, today runs from 7 in Mountain View to 25 in Waikoloa Beach Resort.

Pollen totals are population numbers; symptoms are personal. The same reading can leave one Ewa Beach resident untouched and floor another, depending on which pollens they are sensitised to. If this pattern finds you every ragweed season, allergists in Ewa Beach, HI can test whether tree, grass, weed or mold is the category that matters for you — the four readings at the top of this page are the starting point for that conversation.

Ewa Beach in its local area

Ewa Beach is a census-designated place in Honolulu County, Hawaii. Its population is 15,388 (ACS 2023).

Across Hawaii’s 163 tracked cities, Ewa Beach ranks joint 27th today.

Like every Pollen Atlas city page, the Ewa Beach, HI pollen count is refreshed each morning.

Nearby cities

• Ocean Pointe pollen count (1 miles away)
• Iroquois Point pollen count (2 miles away)
• Ewa Gentry pollen count (2 miles away)
• Ewa Villages pollen count (3 miles away)
• West Loch Estate pollen count (4 miles away)
• Hickam Housing pollen count (4 miles away)

From Pollen Atlas News

• Hawaii allergy season
• Ragweed season