Blackhawk

CA
34.3430°, -116.8190° Directions ↗

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Showing Paragliding — switch wings up top ↑
Not flyable
Medium confidence · · Run: HRRR
The sun has set — no daylight left to fly
NESW 81° E
Current conditions
Flyability score
54
/100 · paragliding
Wind
3
mph base
Gusts
6
mph
Direction
E
81°
Aloft
2
ENE @ridge
Thermals
Calm
base ~15636ft
Temp
77°
F
Cloudbase
21,965
ft MSL
Elevation
6,329
ft MSL
Sunrise
5:57 AM
local
Sunset
7:50 PM
local
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Where it is

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Flyable Caution / slim window Not flyable
What we look for at Blackhawk

Wind direction

N (10°) → ENE (70°)

The wind must blow from within this arc. Direction is the same for both wings.

Ideal speed

4–12 mph

Ceiling · Paragliding

≤ 19 mph base · gusts ≤ 23

Top of the range for paragliding (any rating) — switch wings up top to compare. Hang gliders hold roughly 10 mph more than paragliders.

A short thermal/slope launch around 6,300 ft in the San Bernardino Mountains near Big Bear, facing NE and flown in light NE wind only. Best in morning-to-midday cycles before things overdevelop; it's not a strong-wind ridge site. Landing options out front are sparse. Not a CSS-managed site - get an in-person briefing from a local first. 4x4 access off Hwy 18, P3/H3 minimum, USHPA membership required.

Window data compiled from crestlinesoaring.org — public site guides and club resources.

Next 7 days How calls are made

Thursday Flyable flyable 9am–7pm
5a
10g10
SW
6a
12g12
SW
7a
8g8
SSW
8a
3g4
ESE
9a
8g8
ENE
10a
7g7
NNE
11a
8g10
NE
12p
9g10
NE
1p
9g11
NE
2p
12g14
NE
3p
14g14
NNE
4p
12g13
NNE
5p
12g13
NNE
6p
12g13
N
7p
7g8
NNE
Flyable 9am–7pm — best around 9am: 8 mph ENE, gusts 8.
🌅 Wonder windGlass-off possible 5pm–7pm — smooth, light NNE ~7 mph (a touch cross), clear evening sky, the day heated up well.
✓ Light, smooth wind– Edge of the window– Wind dying off into evening✓ Clear skies (radiative cooling)✓ Day built a thermal layer
Friday Flyable flyable 9am–6pm
5a
12g12
SW
6a
12g12
SW
7a
9g9
SW
8a
6g9
SW
9a
3g6
E
10a
6g8
NE
11a
8g9
NE
12p
10g13
NNE
1p
11g11
NNE
2p
12g12
NNE
3p
12g12
N
4p
12g12
NNE
5p
11g12
NNE
6p
10g10
N
7p
3g6
SW
Flyable 9am–6pm — best around 10am: 6 mph NE, gusts 8.
🌅 Wonder windGlass-off possible 5pm–6pm — smooth, light N ~10 mph (a touch cross), clear evening sky, the day heated up well.
✓ Light, smooth wind– Edge of the window– Wind dying off into evening✓ Clear skies (radiative cooling)✓ Day built a thermal layer
Saturday Flyable flyable 11am–12pm
5a
6g6
SSW
6a
7g7
SSW
7a
10g10
SSW
8a
7g10
S
9a
2g9
SSE
10a
1g7
NW
11a
4g8
NNW
12p
8g12
N
1p
8g17
N
2p
7g14
NNE
3p
4g11
N
4p
18g21
SW
5p
18g22
WSW
6p
8g27
N
7p
4g20
WNW
Flyable 10am–12pm — best around 12pm: 8 mph N, gusts 12. 2 clean hrs, the rest borderline.
Sunday Not flyable no window
5a
6g17
SW
6a
6g16
SW
7a
6g16
SW
8a
5g16
SW
9a
2g15
SW
10a
1g14
NE
11a
5g15
NE
12p
8g19
NE
1p
10g25
NNE
2p
12g29
NNE
3p
12g30
NNE
4p
10g29
NNE
5p
8g27
NNE
6p
5g23
N
7p
3g17
WNW
Wind's out of the SW most of the day — outside the working window, so cross/tail or rotor.
Monday Caution workable 11am
5a
5g14
SW
6a
4g14
SW
7a
4g13
SW
8a
3g13
SW
9a
0g12
W
10a
3g12
NE
11a
5g13
NE
12p
7g16
NNE
1p
8g20
NNE
2p
9g23
NNE
3p
10g23
NNE
4p
11g23
NNE
5p
11g23
NNE
6p
8g23
NNE
7p
4g24
NNE
Borderline only 11am — best around 11am: 5 mph NE, gusts 13. All borderline — fly it with a close eye.
Tuesday Not flyable no window
6a
1g10
SW
7a
1g10
SSW
8a
0g11
SE
9a
2g13
NE
10a
3g15
NE
11a
5g17
NE
12p
6g19
NE
1p
7g21
NNE
2p
8g22
NNE
3p
10g24
NNE
4p
12g25
N
5p
12g25
N
6p
8g26
N
7p
3g26
NNE
No usable window today.
Wednesday Not flyable no window
6a
1g15
SSW
7a
1g15
S
8a
1g15
S
9a
1g15
NE
10a
3g15
NE
11a
4g15
NE
12p
6g18
NE
1p
7g21
NE
2p
7g23
NE
3p
8g24
NE
4p
9g25
NE
5p
9g25
NE
6p
8g26
NE
7p
5g26
NE
No usable window today.
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Conditions are an automated estimate from public forecast models, not a go/no-go call. Always check the sky, talk to locals, and fly within your rating. You are responsible for your own safety.