Ephraim3D2
At an airfield/3.8 mi away/754 ft/- ft from here
temp, wind, gust, visibility, precip, pressure
Alert. A Frost Advisory is in force for Pebble Beach until 9 AM tomorrow. Read the alert in full, and see what it means in the Field Book. Rain is likely early this morning, from about 1 AM, the chance peaking at 83% around 2 AM.
Now. Pebble Beach is 49° and light rain at 1 AM. With the wind it feels like 44°. The dew point is 47°, so the air feels dry and comfortable. Gentle breeze from the north-northwest at 11 mph.
Today and tonight. Tonight falls to about 39° by 5 AM, under a mostly clear sky.
The week. The warmest day ahead is Thursday, near 64°, and the coolest tomorrow, near 55°. The days ahead look dry.
The sky tonight. The sun sets at 6:02 PM. The Moon is a waxing crescent, 33% lit, and sets at 9:41 PM. 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 sky is forecast to stay clear: a good night to look up. The day is 10 hours 58 minutes long, 3 minutes shorter than yesterday.
As of 1:00 AM in Pebble Beach, Wisconsin.
Air quality
Index 25, good, led by ozone. Read at 12 AM from its reporting area, Kewaunee-Door (WI), 32 miles off.
Good each day through Sat Oct 17, led by ozone. Yesterday measured 26, good.
No smoke near the ground through Sat 7 PM.
Precipitation
0.70 in in the last 24 hours, and none in the 2 days before, to Fri 12 AM. Measured by radar and rain gauges, as water.
Visibility
Visibility stays 4 miles or more through Sat 7 PM, lowest 4 miles Fri 8 AM.
F
Now, today, and the week
Facing NNW 345°
From above: the edge, the break, the view
The waves at buoy 45002, 37.6 mi away.
Wave height is the significant height: the mean of the highest third of the waves. The period is the time between the waves carrying the most energy.
| Time | Wave height | Period | From |
|---|---|---|---|
| Fri 12:20 AM | 1.6 ft | 4 s | E (91°) |
| Thu 11:50 PM | 1.6 ft | 4 s | ESE (106°) |
| Thu 10:50 PM | 1.6 ft | 4 s | ESE (110°) |
| Thu 9:50 PM | 2.0 ft | 4 s | E (101°) |
| Thu 8:50 PM | 2.0 ft | 4 s | ESE (119°) |
| Thu 7:50 PM | 2.0 ft | 3 s | SE (132°) |
| Thu 6:50 PM | 2.3 ft | 4 s | ESE (107°) |
| Thu 5:50 PM | 1.6 ft | 3 s | ESE (109°) |
| Thu 4:50 PM | 1.0 ft | 3 s | ESE (110°) |
| Thu 3:50 PM | 1.0 ft | 3 s | ESE (119°) |
| Thu 2:50 PM | 1.0 ft | 3 s | SE (124°) |
| Thu 1:50 PM | 1.3 ft | 3 s | SE (130°) |
| Thu 12:50 PM | 1.0 ft | 3 s | SE (141°) |
| Thu 11:50 AM | 1.3 ft | 3 s | SE (126°) |
| Thu 10:50 AM | 1.0 ft | 3 s | SE (126°) |
| Thu 9:50 AM | 0.7 ft | - | - |
| Thu 8:50 AM | 1.0 ft | 3 s | ENE (77°) |
| Thu 7:50 AM | 1.3 ft | 3 s | ENE (76°) |
| Thu 6:50 AM | 1.6 ft | 3 s | E (90°) |
| Thu 5:50 AM | 1.6 ft | 4 s | NNE (32°) |
| Thu 4:50 AM | 1.6 ft | 4 s | NE (50°) |
| Thu 3:50 AM | 1.6 ft | 4 s | NNE (28°) |
| Thu 2:50 AM | 2.0 ft | 4 s | NNE (22°) |
| Thu 1:50 AM | 2.0 ft | 4 s | NNE (23°) |
The 4 instruments nearest Pebble Beach, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 1.0 miles away.
measured now2 instruments
Ephraim3D2
At an airfield/3.8 mi away/754 ft/- ft from here
temp, wind, gust, visibility, precip, pressure
Chambers IslandCBRW3
At a river or reservoir gauge/10.2 mi away/568 ft/- ft from here
temp, wind, gust, humidity, pressure
measured daily2 instruments
Ephraim-1 NE WWTPEPMW3
At a water treatment plant/1.0 mi away/722 ft/- ft from here
snowfall, snow depth, precip, high, low
Ephraim 0.2 WSWWI-DR-29
In a volunteer observer's own ground/2.2 mi away/594 ft/- ft from here
precip, snowfall, snow depth
-
Snow on the ground
19 places, each with its own forecast and its own instruments.
The nearest places, each with its own forecast and the instruments nearest it.