Blackhawk

CA
34.3430°, -116.8190° Directions ↗

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Showing Paragliding. Switch wings up top ↑
Not flyable
Medium confidence · · Run: HRRR
Very gusty (+9 mph) — too turbulent for paragliding
NESW 83° E
Flyability score
30
/100 · paragliding
Wind
2
mph base
Gusts
11
mph
Temp
73°
F
Dew point
31°
F
Elevation
6,329
ft MSL
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Location

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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

Monday Flyable flyable 11am–12pm 🌅 sunset 6:55 PM
6a
18g21
SW
7a
19g21
WSW
8a
14g17
WSW
9a
9g15
SW
10a
2g11
E
11a
6g11
NE
12p
7g12
NE
1p
7g13
NNE
2p
8g13
NNE
3p
8g12
NNE
4p
6g12
NNE
5p
3g6
N
6p
5g5
WSW
Flyable 11am–5pm — best around 11am: 6 mph NE, gusts 11. 4 clean hrs, the rest borderline.
🌅 Wonder windGlass-off possible 4pm–5pm — smooth, light N ~3 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
Tuesday Slim window flyable 1pm 🌅 sunset 6:53 PM
6a
13g17
SW
7a
15g19
SW
8a
12g19
SW
9a
9g20
SSW
10a
5g14
SSW
11a
3g11
N
12p
6g12
N
1p
7g11
NNE
2p
4g9
NNW
3p
14g18
SW
4p
20g24
SW
5p
20g25
SW
6p
20g25
SW
Flyable 12pm–2pm — best around 1pm: 7 mph NNE, gusts 11. 1 clean hr, the rest borderline.
Wednesday Not flyable no window 🌅 sunset 6:52 PM
6a
2g11
SSW
7a
3g11
SSW
8a
3g11
SSW
9a
3g12
S
10a
2g12
SSE
11a
1g13
SE
12p
1g16
NNE
1p
3g19
NNW
2p
5g20
NNW
3p
5g19
N
4p
5g17
N
5p
4g14
NNE
6p
3g11
NNE
No usable window today.
Thursday Not flyable no window 🌅 sunset 6:50 PM
6a
2g11
SSW
7a
3g11
S
8a
3g11
S
9a
2g12
S
10a
2g13
SE
11a
2g14
ESE
12p
2g15
ENE
1p
3g17
NNE
2p
5g18
N
3p
6g18
N
4p
6g17
N
5p
6g17
N
6p
5g18
N
No usable window today.
Friday Caution workable 6am 🌅 sunset 6:49 PM
6a
1g8
S
7a
1g10
S
8a
1g11
SSE
9a
1g12
ESE
10a
2g14
NE
11a
3g15
NE
12p
4g17
NE
1p
5g18
NE
2p
6g19
NE
3p
6g20
NNE
4p
6g20
NNE
5p
5g19
NNE
6p
4g19
NNE
Borderline only 6am — best around 6am: 1 mph S, gusts 8. All borderline — fly it with a close eye.
Saturday Not flyable no window 🌅 sunset 6:48 PM
6a
2g8
S
7a
2g9
S
8a
2g10
S
9a
2g12
SE
10a
2g14
E
11a
3g15
ENE
12p
4g17
NNE
1p
6g18
NNE
2p
7g19
N
3p
7g20
N
4p
6g21
N
5p
4g22
NNW
6p
3g21
NNW
No usable window today.
Sunday Not flyable no window 🌅 sunset 6:46 PM
6a
1g10
SE
7a
2g12
E
8a
4g14
ENE
9a
6g17
ENE
10a
7g20
ENE
11a
9g22
ENE
12p
10g24
ENE
1p
11g25
ENE
2p
11g26
ENE
3p
11g28
ENE
4p
11g28
ENE
5p
10g29
ENE
6p
9g29
ENE
Too gusty — gusts past the 18 mph limit through the day.
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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.