Marshall (San Bernardino)

CA
34.2100°, -117.3030° 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 55° NE
Current conditions
Flyability score
10
/100 · paragliding
Wind
3
mph base
Gusts
9
mph
Direction
NE
55°
Aloft
4
SSE @ridge
Thermals
Calm
base ~4955ft
Temp
71°
F
Cloudbase
8,908
ft MSL
Elevation
3,953
ft MSL
Sunrise
5:59 AM
local
Sunset
7:52 PM
local
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Where it is

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Flyable Caution / slim window Not flyable
What we look for at Marshall (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.

SW/SSW launch, 3973 ft. Ideal light S; SE-W ok. No launch if N >5 mph. Key thermal generator - extreme midday thermic, PG collapses; venturi just W of launch; gust fronts w/ storms. P3/H3 min.

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

Next 7 days How calls are made

Thursday Flyable flyable 10am–7pm
5a
7g7
NE
6a
12g14
NE
7a
11g13
NE
8a
11g15
NE
9a
7g9
NNE
10a
1g4
ESE
11a
6g9
S
12p
9g12
S
1p
12g16
SSW
2p
10g15
SSW
3p
12g15
SSW
4p
12g15
SW
5p
12g14
SW
6p
10g12
SW
7p
8g13
SW
Flyable 10am–7pm — best around 10am: 1 mph ESE, gusts 4.
🌅 Wonder windGlass-off possible 6pm–7pm — smooth, light SW ~10 mph (a touch cross), clear evening sky, weak daytime heating.
✓ Light, smooth wind– Edge of the window– Wind dying off into evening✓ Clear skies (radiative cooling)– Day built a thermal layer
Friday Flyable flyable 10am–6pm
5a
14g16
NNE
6a
14g16
NE
7a
14g17
NE
8a
12g13
NNE
9a
8g8
NNE
10a
2g5
W
11a
8g8
SSW
12p
9g11
SSW
1p
11g13
SSW
2p
12g13
SW
3p
13g15
SW
4p
14g16
SW
5p
12g13
SW
6p
9g13
SW
7p
7g13
SSW
Flyable 10am–7pm — best around 10am: 2 mph W, gusts 5. 9 clean hrs, the rest borderline.
🌅 Wonder windGlass-off possible 6pm–7pm — smooth, light SW ~9 mph, clear evening sky, weak daytime heating.
✓ Light, smooth wind✓ Straight in the window✓ Wind dying off into evening✓ Clear skies (radiative cooling)– Day built a thermal layer
Saturday Flyable flyable 9am–5pm
6a
13g15
NNE
7a
10g11
NNE
8a
5g5
N
9a
3g5
SW
10a
6g7
SSW
11a
7g9
SSW
12p
10g12
SSW
1p
12g15
SSW
2p
13g16
SW
3p
15g16
SW
4p
14g16
SW
5p
13g15
SW
6p
7g22
SSW
7p
5g18
S
Flyable 9am–5pm — best around 9am: 3 mph SW, gusts 5.
Sunday Caution workable 6am–8am
6a
2g9
SE
7a
3g10
SSE
8a
4g12
S
9a
5g14
S
10a
6g17
SSW
11a
7g20
SSW
12p
7g23
SSW
1p
8g25
SSW
2p
8g27
SSW
3p
9g28
SSW
4p
10g29
SSW
5p
10g29
SSW
6p
9g26
SSW
7p
7g22
S
Borderline only 6am–8am — best around 7am: 3 mph SSE, gusts 10. All borderline — fly it with a close eye.
Monday Not flyable no window
6a
3g12
SE
7a
3g13
SSE
8a
4g15
S
9a
5g16
S
10a
5g18
S
11a
6g20
S
12p
7g21
S
1p
7g22
S
2p
8g23
S
3p
8g24
SSW
4p
8g26
SSW
5p
8g27
SSW
6p
6g27
SSW
7p
5g26
S
No usable window today.
Tuesday Not flyable no window
6a
1g11
SE
7a
2g12
SSE
8a
2g14
S
9a
4g15
SSW
10a
5g16
SSW
11a
6g18
SSW
12p
7g20
SSW
1p
8g21
SSW
2p
8g23
SSW
3p
8g23
SSW
4p
8g23
SSW
5p
7g23
SSW
6p
6g23
S
7p
5g23
S
No usable window today.
Wednesday Not flyable no window
6a
1g12
SE
7a
1g13
S
8a
2g15
SSW
9a
3g16
SSW
10a
5g17
SSW
11a
6g19
SSW
12p
6g21
SSW
1p
7g22
SSW
2p
7g23
SSW
3p
7g24
SSW
4p
8g24
SSW
5p
7g24
S
6p
7g24
S
7p
6g24
S
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.