Nike Site

AK
Showing Paragliding — switch wings up top ↑
Not flyable
Medium confidence · 3 of 5 models agree · Run: ECMWF
Rain likely — 71% chance, 0.00"/hr
NESW 333° NNW
Wind now: NNW (333°) Green = in the window · amber = cross/edge · red = wrong way
Wind
3
mph base
Gusts
11
mph
Direction
NNW
333°
Aloft
mph
Thermals
Calm
base ~3477ft
Temp
46°
F
Cloudbase
7,276
ft MSL
Elevation
3,799
ft MSL
Flyable Caution / slim window Not flyable
What we look for here
  • Wind directionW (270°) → NNW (340°)
  • Ideal speed7–12 mph
  • Upper limits≤ 15 mph base · gusts ≤ 20

"Nike Site" = Nike Site Summit area on Mt. Gordon Lyon in Arctic Valley, ~3800 ft MSL on the eastern edge of Anchorage (JBER/Chugach State Park boundary), flown by the Arctic Air Walkers (USHPA chapter, oldest US PG club). High alpine ridge launch. Best/ideal works in W through NW (roughly 270-340 deg); SW and N/NE are flyable/marginal edge directions per the paraglidingEarth orientation hint (N,NE,SW,W,NW octants). Arctic Air Walkers guidance for the Arctic Valley/Mt. Baldy area gives ideal cycles around NW-to-SW at ~7-12 mph (Anchorage ASOS reference), light gusts preferred (keep gust spread under ~5 mph); 15 mph is the practical upper base limit before it gets sporty for paragliders. HAZARDS/NOTES: terrain is high and exposed -- watch for rapidly building afternoon thermals, valley/anabatic flow, and lee-side rotor if wind backs to the S/SE (backside). ACCESS CAUTION: Nike Site Summit itself sits on/near JBER active military land with restricted public access (authorized tours only); confirm legal launch/landing access and current restrictions with Arctic Air Walkers before flying. Best in stable mornings or evening glass-off; suited to P2+ pilots comfortable in alpine air. NUMBERS ARE INFERRED from AAW area guidance + orientation hint, not a published Nike-specific site card (AAW site pages returned 403 to automated fetch).

Next 7 days How calls are made

Today Flyable workable 10am–12pm
5a
4g11
SE
6a
4g11
SE
7a
4g11
SE
8a
3g10
ESE
9a
2g8
E
10a
2g7
NE
11a
1g7
NE
12p
1g8
NE
1p
1g9
NNE
2p
1g9
NNW
3p
2g11
NW
4p
2g11
NW
5p
3g11
NNW
6p
3g11
N
7p
3g11
N
8p
2g10
N
9p
2g10
NW
10p
2g9
WNW
Borderline only 10am–12pm — best around 2pm: 1 mph NNW, gusts 9. All borderline — fly it with a close eye. Light at 1 mph — may be a sledder, not soarable.
Tomorrow Slim window flyable 12pm–1pm
5a
1g5
ESE
6a
0g5
SE
7a
0g6
N
8a
1g8
N
9a
2g10
NNW
10a
3g13
NNW
11a
4g14
NNW
12p
4g15
NW
1p
4g16
NW
2p
4g15
NW
3p
3g14
WNW
4p
3g13
WNW
5p
3g12
WNW
6p
2g12
NW
7p
2g11
NW
8p
2g10
NW
9p
1g8
WNW
10p
1g7
SW
Flyable 10am–2pm — best around 12pm: 4 mph NW, gusts 15. 2 clean hrs, the rest borderline. Base 4 mph — a bit light.
Wednesday Slim window flyable 12pm–7pm
5a
2g7
SE
6a
1g5
SE
7a
1g5
ESE
8a
1g7
NNW
9a
2g9
NW
10a
3g12
NW
11a
4g14
NNW
12p
4g15
NNW
1p
4g16
NNW
2p
4g15
NNW
3p
4g15
NW
4p
4g14
NW
5p
4g15
NW
6p
5g16
WNW
7p
5g15
WNW
8p
4g13
WNW
9p
2g10
W
10p
1g8
WSW
Flyable 8am–10pm — best around 12pm: 4 mph NNW, gusts 15. 7 clean hrs, the rest borderline. Base 4 mph — a bit light.
Thursday Caution flyable 11am–7pm
5a
1g4
SE
6a
1g5
SE
7a
1g6
SE
8a
0g8
NE
9a
2g10
NNW
10a
3g12
NNW
11a
4g15
NNW
12p
5g18
NNW
1p
6g20
NNW
2p
6g20
NNW
3p
5g19
NNW
4p
5g18
NNW
5p
5g18
NNW
6p
5g17
NW
7p
4g16
NW
8p
3g14
NW
9p
2g11
WNW
10p
1g9
W
Flyable 9am–10pm — best around 11am: 4 mph NNW, gusts 15. 9 clean hrs, the rest borderline. Base 4 mph — a bit light.
Friday Caution flyable 9am–2pm
5a
1g6
SE
6a
1g7
SE
7a
1g7
SE
8a
0g8
NW
9a
1g8
NW
10a
2g9
NW
11a
3g10
NW
12p
4g11
NW
1p
4g13
NW
2p
4g14
NW
3p
3g15
WNW
4p
3g16
WNW
5p
3g16
NW
6p
3g16
NW
7p
2g16
NW
8p
2g16
NW
9p
1g17
NW
10p
0g17
S
Flyable 8am–9pm — best around 12pm: 4 mph NW, gusts 11. 6 clean hrs, the rest borderline. Base 4 mph — a bit light.
Saturday Caution workable 9am–3pm
5a
1g5
SE
6a
1g5
ESE
7a
1g6
ESE
8a
1g7
ENE
9a
1g9
NNW
10a
2g10
NW
11a
3g11
NW
12p
3g11
NW
1p
3g11
NW
2p
3g12
WNW
3p
3g13
W
4p
3g13
WSW
5p
3g13
WSW
6p
3g12
WSW
7p
3g12
W
8p
2g13
SW
9p
2g13
SSE
10p
3g14
SE
Borderline only 9am–3pm — best around 9am: 1 mph NNW, gusts 9. All borderline — fly it with a close eye. Light at 1 mph — may be a sledder, not soarable.
Sunday Flyable flyable 9am–10am
5a
1g6
ESE
6a
1g7
SE
7a
1g8
ESE
8a
1g8
WNW
9a
2g7
NW
10a
2g8
WNW
11a
2g10
WNW
12p
2g13
WNW
1p
1g14
W
2p
1g14
W
3p
1g13
W
4p
1g12
WSW
5p
1g12
SW
6p
1g12
SSE
7p
1g12
SE
8p
2g12
SE
9p
3g12
ESE
10p
3g12
ESE
Flyable 8am–10am — best around 9am: 2 mph NW, gusts 7. 2 clean hrs, the rest borderline. Light at 2 mph — may be a sledder, not soarable.
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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.