Today | Weather | Sunday, November 1, 2026

Active Weather Warnings

Small Craft Advisory

Weather in East Honolulu, Hawaii

06:43 PM

Now

77° F

Feels Like 77°

Precipitation 20 %

Wind 14 mph

Humidity 75 %

Today

Day 84°

Night 73°

Precipitation 96 %

Wind 12 mph

UV Index (0 - 11+) 2

East Honolulu Weather Forecast Updated

Air Quality in East Honolulu

NOW

29 AQI

Good air quality Dominant pollutant: O₃

Pollutant Concentrations:

PM_2.5 2.12 µg/m³

PM₁₀ 9.14 µg/m³

O₃ 0.032 ppm

NO₂ 0.2 ppb

SO₂ 0.1 ppb

CO 0.10 ppm

NH₃ 0 µg/m³

NO 0 µg/m³

PM_2.5 – Fine particles <2.5μm

PM₁₀ – Inhalable particles <10μm

O₃ – Ozone

NO₂ – Nitrogen dioxide

SO₂ – Sulfur dioxide

CO – Carbon monoxide

NH₃ – Ammonia

NO – Nitric oxide

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

Show raw pollutant concentrations (µg/m³)

PM_2.5 – 2.12 µg/m³

PM₁₀ – 9.14 µg/m³

O₃ – 62.12 µg/m³

NO₂ – 0.34 µg/m³

SO₂ – 0.19 µg/m³

CO – 110.97 µg/m³

NH₃ – 0 µg/m³

NO – 0 µg/m³

View Hourly Air Quality Forecast

Weather Alerts and Warnings for East Honolulu

Minor Expected Likely

Small Craft Advisory

Small Craft Advisory issued November 1 at 3:46PM HST until November 3 at 6:00AM HST by NWS Honolulu HI

Nov 1, 3:46 PM → Nov 3, 6:00 AM

WHAT: Northeast winds up to 25 kt and seas up to 11 feet.

WHERE: All Hawaiian coastal waters.

WHEN: Until 6 AM HST Tuesday.

IMPACTS: Conditions will be hazardous to small craft.

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Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in these conditions.

Updated: Nov 1, 6:41 PM Source: NWS Alert