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Shaded-relief map of Eden Roc, Hawaii: rivers, roads, the city limits and where the water drains.
HAWAII · HAWAII COUNTY

Eden Roc

1,386 people, 1,760 ft above sea level in Hawaii County.

1,760 ftElevation, city center
1,386People, 2024 estimate
6 sq miLand area
Sunny 81°
Sunny now Dew point 68° · N 5 mph · high 81°
City of Eden Roc River Interstate 2 miles
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The Eden Roc plate. Relief from Copernicus GLO-30; rivers and lakes from USGS NHD; watersheds from the USGS Watershed Boundary Dataset; roads and city limits from Census TIGER 2024.

MILE1
TODAY

Today in Eden Roc

NWS forecast and National Blend of Models · updated 10:00 AM HST
RIGHT NOW Hilo International Airport (PHTO) · 9:53 AM
Sunny
81° Sunny Feels like 84° · high of 81° near 12 PM
WindN 5 mphno gusts
Humidity65%falling to 65% this afternoon
Pressure30.15 in →steady
Visibility10 mihaze-free
CloudsClear
UV index—no forecast
Dew point 68° · Muggyabout the same for three days
DryComfortableStickyMuggyOppressive
NEXT RAIN
Partly cloudy
Tonight, about 9 PMin about 10 hours · 88% chance · showers
LIKELY AMOUNT—amounts come within 3 days
LAST RAINNov. 120.09 in · 2 dry days
ALERTS & OUTLOOKS
No watches or warnings for Hawaii County
NWS Honolulu and the Storm Prediction Center · checked 10:45 AM
SUN & MOON
↑ 6:28 AM5:41 PM ↓
11 h 13 m of daylight, 1 minute less than yesterday
Waxing crescent, 25% lit. Next full moon: Nov. 24.
AIR & POLLEN
1
GOODAir quality index · fine particles
No pollen source yet.

The next three days, hour by hour

Sky: clear, cloudy, night Rain likely National Blend of Models
SATURDAY, NOV. 14
SUNDAY, NOV. 15
MONDAY, NOV. 16
TUESDAY, NOV. 17
10a
1p
4p
7p
10p
1a
4a
7a
10a
1p
4p
7p
10p
1a
4a
7a
10a
1p
4p
7p
10p
1a
4a
7a
mostly sunny
mostly sunny
partly cloudy day
partly cloudy night
showers night
showers night
partly cloudy night
partly cloudy day
partly cloudy day
partly cloudy day
showers day
showers night
partly cloudy night
partly cloudy night
partly cloudy night
partly cloudy day
mostly sunny
partly cloudy day
partly cloudy day
partly cloudy night
rain
showers night
mostly cloudy night
mostly cloudy day
TEMPERATURE °F
80°
81°
73°
81°
71°
82°
72°
CHANCE OF RAIN
88% · 0.21 in Saturday night 50%
WIND, MPH
3
6
5
0
7
9
8
8
6
7
2
3
8
7
7
7
7
8
6
5
6
6
6
7
HOW IT FEELS · DEW POINT
Muggy: dew points 64 to 69°

The next seven days, and how sure we are

Forecast, with the range 8 in 10 ensemble members agree on Normal, about 80° / 68°
SAT Nov. 14 Showers likely Showers likely
81° 71°
90% rain — NE 4 A
SUN Nov. 15 Showers likely Showers likely
83° 69°
60% rain — SSW 6 A
MON Nov. 16 Chance of showers Chance of showers
85° 69°
40% rain up to 0.05″ E 7 A
TUE Nov. 17 Showers likely Showers likely
83° 69°
60% rain up to 0.3″ E 9 A
WED Nov. 18 Chance of showers Chance of showers
83° 69°
40% rain up to 0.3″ ENE 9 A
THU Nov. 19 Partly cloudy Partly cloudy
83° 69°
30% rain — ENE 9 A
FRI Nov. 20 Chance of showers Chance of showers
83° 69°
40% rain up to 0.2″ NE 12 A
How sure are we? AModels agree: highs within 4° BSome spread: within 8° CWide spread: check back
Range from the National Blend of Models percentiles · graded on Forecast Scores
AIR MAIL

Where today’s air came from

The air arriving over Eden Roc about 5,000 feet above the ground was over the Pacific south of Hawaii three days ago, about 770 miles back along its path. Most of the nine paths traced from around the city agree. Near the ground the air came from the open Pacific; at 10,000 feet, from the Pacific south of Hawaii. Air off the water carries moisture, which is why it feels humid. Traced back 72 hours through NOAA’s hourly RAP analyses and the GFS beyond them, nine paths at each of three heights.

MILE2
THE GROUND

What Eden Roc stands on

Eden Roc’s center stands about 1,760 ft above sea level. Within three miles the land runs from 1,290 ft to 2,220 ft, a difference of 930 ft: steep hill country. The highest named summit within 15 miles is Puʻulalaʻau, about 5,510 ft, 14 miles west.

Volcano to Nanawale Estates, cut in half

A section west to east, 24 miles through the town center
1,000 ft2,000 ft3,000 ft4,000 ft EDEN ROC1,760 ftVolcano4,460 ftPahoa700 ftNanawale Estates590 ft ← W · VolcanoNanawale Estates · E →

Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 5×.

Heights from Copernicus GLO-90 (a surface model: it includes buildings and tree canopy); summits from USGS GNIS; rivers from USGS NHDPlus HR.
MILE7
ON THE NETWORK

Around Eden Roc on the Forecast Network

Neighboring plates

Hilo HI · 14 MI 14 miles north
FORECASTCITY
Map of Eden Roc, Hawaii. Explore the plate
HAWAII · HAWAII

Eden Roc

1,386 people, 1,760 ft above sea level in Hawaii County.

1,760 ftElevation
1,386People
6 sq miLand
Sunny 81°
SunnyDew point 68°
1

Today in Eden Roc

NEXT 15 HOURS
Now mostly sunny 80° 0%
1p mostly sunny 81° 0%
4p partly cloudy day 80° 14%
7p partly cloudy night 76° 12%
10p showers night 75° 64%
1a showers night 73° 63%
Partly cloudy
NEXT RAINTonight about 9 PM · 88%
→
Sat90%
Showers likely Showers likely
71
81
A
Sun60%
Showers likely Showers likely
69
83
A
Mon40%
Chance of showers Chance of showers
69
85
A
Tue60%
Showers likely Showers likely
69
83
A
Wed40%
Chance of showers Chance of showers
69
83
A
Thu30%
Partly cloudy Partly cloudy
69
83
A
Fri40%
Chance of showers Chance of showers
69
83
A
Letters show how sure the forecast is: A, models agree; B, some spread; C, check back. Sample data.
2

What Eden Roc stands on

Eden Roc’s center stands about 1,760 ft above sea level. Within three miles the land runs from 1,290 ft to 2,220 ft, a difference of 930 ft: steep hill country. The highest named summit within 15 miles is Puʻulalaʻau, about 5,510 ft, 14 miles west.

Eden Roc, west to east Eden Roc1,760 ft ← WE → 24 miles through the town center; vertical exaggeration about 9×.
Elevation, center1,760 ft
Within 3 miles1,290 to 2,220 ft
Lie of the landSteep hill country (930 ft of relief)
High point nearbyPuʻulalaʻau, 5,510 ft, 14 mi west