Wonderwind
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Crestline (San Bernardino)

CA

Paragliding and hang gliding weather and wind forecast for Crestline (San Bernardino), California.

34.2360°, -117.3130° Directions ↗
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Showing Paragliding. Switch wings up top ↑
Not flyable
Low confidence · · Run: HRRR
Rain likely — 44% chance, 0.02"/hr
NESW 166° SSE
Flyability score
0
/100 · paragliding
Wind
26
mph base
Gusts
36
mph
Temp
48°
F
Dew point
48°
F
Elevation
5,217
ft MSL
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Location

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What we look for at Crestline (San Bernardino)

Wind direction

SSE (160°) → SW (225°)

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

Ideal speed

0–10 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.

South-facing slope. Ideal light S/SSW. PG limit ~10mph, HG ~15mph. W component causes rotor off rocks/bushes W of HG launch. Gusty/strong; ~50% stronger than Marshall. Trees 3 sides, powerlines behind. P3/H3 req. Strong spring/fall thermals.

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

Next 7 days How calls are made

Sunday Not flyable no window 🌅 sunset 6:19 PM
6a
15g21
SW
7a
21g27
SSW
8a
16g21
SSE
9a
12g21
S
10a
14g22
SSW
11a
20g30
SSE
12p
18g25
SSE
1p
26g36
SSE
2p
20g27
SSE
3p
21g31
S
4p
23g33
S
5p
23g34
SSE
6p
25g35
S
Rain in the forecast — not flyable.
Monday Not flyable no window 🌅 sunset 6:18 PM
6a
24g34
S
7a
22g32
SSW
8a
21g29
SSW
9a
22g32
S
10a
21g30
S
11a
19g31
S
12p
21g34
S
1p
21g32
S
2p
22g32
S
3p
21g29
S
4p
19g26
S
5p
18g25
SSW
6p
15g22
SSW
Too gusty — gusts past the 20 mph limit through the day.
Tuesday Slim window flyable 7am 🌅 sunset 6:17 PM
6a
2g6
ESE
7a
2g6
SE
8a
1g7
SE
9a
1g9
SW
10a
2g11
WSW
11a
3g15
WNW
12p
6g23
NNW
1p
10g32
NNW
2p
13g38
N
3p
14g39
N
4p
13g36
N
5p
11g33
N
6p
9g30
N
Flyable 6am–9am — best around 7am: 2 mph SE, gusts 6. 1 clean hr, the rest borderline.
Wednesday Not flyable no window 🌅 sunset 6:15 PM
6a
8g27
NNE
7a
8g28
NNE
8a
9g28
NNE
9a
9g30
N
10a
10g31
N
11a
10g32
N
12p
11g33
N
1p
11g32
N
2p
11g32
N
3p
10g32
N
4p
9g32
N
5p
8g30
N
6p
7g27
N
Wind's out of the N most of the day — outside the working window, so cross/tail or rotor.
Thursday Not flyable no window 🌅 sunset 6:14 PM
6a
9g30
N
7a
10g30
N
8a
10g31
N
9a
12g34
N
10a
15g38
N
11a
17g41
NNE
12p
17g41
NNE
1p
18g39
NNE
2p
18g39
NNE
3p
17g39
NNE
4p
17g41
NNE
5p
17g42
NNE
6p
16g42
NNE
Wind's out of the NNE most of the day — outside the working window, so cross/tail or rotor.
Friday Not flyable no window 🌅 sunset 6:13 PM
6a
12g22
N
7a
12g22
N
8a
11g23
N
9a
12g27
N
10a
13g33
NNE
11a
14g36
NNE
12p
13g34
NNE
1p
12g30
NNE
2p
10g27
NNE
3p
8g30
NNE
4p
5g35
NNE
5p
3g38
NE
6p
3g37
NNE
Wind's out of the NNE most of the day — outside the working window, so cross/tail or rotor.
Saturday Not flyable no window 🌅 sunset 6:12 PM
6a
6g20
N
7a
6g20
N
8a
6g20
N
9a
6g20
N
10a
6g20
NNW
11a
7g21
NNW
12p
7g21
NNW
1p
7g22
NNW
2p
6g22
N
3p
6g23
N
4p
6g23
N
5p
6g23
N
6p
5g23
N
Wind's out of the N most of the day — outside the working window, so cross/tail or rotor.

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About Crestline (San Bernardino)

Crestline (San Bernardino) is a paragliding and hang gliding site in California. The launch faces south at 5,217 feet and works best in SSE to SW wind of about 0 to 10 mph. There are 14 more Wonderwind sites within 50 miles, and the closest is Marshall (San Bernardino), 2 miles away. Read the site guide on crestlinesoaring.org for rules and access before you fly.

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.