HonoluluNDBC-OOUH1
At a river or reservoir gauge/4.8 mi away/-/- ft from here
temp, wind, gust, humidity, pressure
Now. Diamond Head Beach Park is 79° and partly cloudy at 9 AM. The dew point is 66°, so the air feels oppressive. Gentle breeze from the east-northeast at 13 mph, gusting to 28 mph.
Today and tonight. It warms until about 11 AM. Tonight falls to about 75° by 4 AM, under a mostly clear sky. No rain is expected for the rest of the day. The sun is strong around midday: UV index 9, very high. Unprotected skin can burn in under half an hour.
The week. Highs stay close to 85° all week. The days ahead look dry.
The sky tonight. The sun sets at 6:03 PM. The Moon is a waxing gibbous, 72% lit, and sets at 2:27 AM after midnight. The next full Moon is Sunday, Oct 25. After dark, look for Saturn, bright in the east-southeast. A planet shines with a steady light where the stars around it twinkle. The Orionids meteor shower is active, peaking around Oct 21: at its peak, up to about 20 meteors an hour can be seen from a dark site. The bright Moon hides all but the brightest of them. The sky is forecast to stay clear: a good night to look up. The day is 11 hours 35 minutes long, 1 minute shorter than yesterday.
As of 9:00 AM in Diamond Head Beach Park, Hawaii.
Air quality
Index 27, good, led by ozone. Read at 9 AM from its reporting area, Sand Island (HI), 5 miles off.
Yesterday measured 26, good.
F
Now, today, and the week
Facing S 180°
From above: the edge, the break, the view
The surf zone forecast for Oahu.
Oahu. Issued 8:03 AM HST Tue Oct 20.
| Shore | Today | Wednesday | ||
|---|---|---|---|---|
| AM | PM | AM | PM | |
| North Facing | 1-3 | 1-3 | 1-3 | 1-3 |
| West Facing | 1-3 | 1-3 | 1-3 | 1-3 |
| South Facing | 1-3 | 1-3 | 1-3 | 1-3 |
| East Facing | 4-6 | 4-6 | 3-5 | 3-5 |
| Forecast | Rest of today | Tonight | Wednesday |
|---|---|---|---|
| Weather | Mostly sunny. Scattered showers | Partly cloudy. Scattered showers | Sunny. Isolated showers |
| High temperature | In the mid 80s | - | In the mid 80s |
| Low temperature | - | In the mid 70s | - |
| Winds | East winds around 20 mph | East winds 15 to 20 mph | East winds around 15 mph |
| Sunrise | 6:29 AM HST | - | 6:30 AM HST |
| Sunset | 6:04 PM HST | - | 6:03 PM HST |
| Tides | HonoluluHigh 1.8 ft, 12:10 PMWaianaeHigh 1.7 ft, 12:30 PMHaleiwaHigh 1.4 ft, 11:08 AMLow 0.2 ft, 5:02 PMMokuoloeHigh 2.1 ft, 11:25 AM | HonoluluLow 0.2 ft, 7:07 PMHigh 1.2 ft, 1:12 AMWaianaeLow 0.2 ft, 7:25 PMHigh 1.1 ft, 1:32 AMHaleiwaHigh 0.9 ft, 12:10 AMLow 0.4 ft, 4:17 AMMokuoloeLow 0.7 ft, 6:24 PMHigh 1.3 ft, 11:46 PMLow 0.7 ft, 5:01 AM | HonoluluLow 0.6 ft, 6:22 AMHigh 1.8 ft, 12:48 PMWaianaeLow 0.6 ft, 6:40 AMHigh 1.7 ft, 1:08 PMHaleiwaHigh 1.4 ft, 11:46 AMLow 0.1 ft, 5:23 PMMokuoloeHigh 2.1 ft, 11:47 AM |
The 5 instruments nearest Diamond Head Beach Park, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 1.8 miles away.
measured now3 instruments
HonoluluNDBC-OOUH1
At a river or reservoir gauge/4.8 mi away/-/- ft from here
temp, wind, gust, humidity, pressure
HonoluluPHNL
At an airfield/8.5 mi away/7 ft/- ft from here
temp, wind, gust, visibility, precip, pressure
Citizen station CW4553CW4553
In a volunteer observer's own ground/17.3 mi away/442 ft/- ft from here
temp, humidity, wind, precip, pressure
measured daily2 instruments
Honolulu 3.0 SSWHI-HN-36
In a volunteer observer's own ground/1.8 mi away/55 ft/- ft from here
precip, snowfall, snow depth
Waialae-KahalaWADH1
At a cooperative observer's station/2.2 mi away/10 ft/- ft from here
snowfall, snow depth, precip, high, low
-
Snow on the ground
20 places, each with its own forecast and its own instruments.
The nearest places, each with its own forecast and the instruments nearest it.