Live environmental data from NOAA and Open-Meteo, combined with astronomical calculations, to inform relief operations across the Hawaiian Islands.
Last updated: 4/5/2026, 10:09:36 PM
Real-time environmental data affecting relief operations — Honolulu station.
How current environmental conditions affect the delivery and coordination of relief efforts.
The current Waning Gibbous (87% illuminated) produces Transitioning toward neap tide. Next high tide at 5:37:00 AM (0.538 ft). Coastal areas may experience elevated water levels that impede clean-up operations and road access.
Current conditions: Clear to Partly Cloudy. Precipitation: 0 mm. Saturated ground may not absorb additional rainfall. Flash flood warnings should be monitored for low-lying relief hub locations.
Wind speed: 14.6 km/h, gusts: 33.8 km/h. Current wind conditions are within operational limits for helicopter operations. Fixed-wing operations remain viable for inter-island logistics.
Current weather: Clear to Partly Cloudy. Visibility conditions are adequate for maritime operations. The NZ Defence Force HMNZS vessels are equipped for low-visibility operations.
Temperature: 27.2°C, humidity: 55%. Warm and humid conditions increase the risk of mould growth in flood-damaged structures. Rapid deployment of dehumidifiers and ventilation equipment is recommended for recovery sites.
The relationship between lunar cycles and ocean tides is fundamental to Pacific island life and disaster response planning.
Spring Tide
Higher highs, lower lows
Neap Tide
Moderate tidal range
King Tide
Maximum tidal range
Neap Tide
Moderate tidal range