Flying Opportunities

Best opportunities

All sites — 6-day outlook

SiteTu
23
We
24
Th
25
Fr
26
Sa
27
Su
28
Rapla XC
+5
1.5km 21° 🟤·
FN 9%
+2
1.4km 20°·
+2
1.6km 21°·
+2
910m 23° 🟤·
FN 11%
Paldiski
+4
🌤🌅
07–08 | 09–11 | 19–20
+5
🌤🌅
10–13 | 14–20
+1
🌤🌅
06–20
+1
🌤🌅
07–10 | 16–18
+1
🌤🌅
10–20
🌤🌅
Türisalu
🌤🌅
🌤🌅
+1
🌤🌅
06–07
+1
🌤🌅
04–07
🌤🌅
🌤🌅
Tabasalu
🌤🌅
🌤🌅
🌤🌅
🌤🌅
🌤🌅
+1
🌤🌅
18–20
Toila
🌤🌅
🌤🌅
+3
🌤🌅
11–12
🌤🌅
🌤🌅
🌤🌅
Alajõe
🌤🌅
🌤🌅
🌤🌅
🌤🌅
+2
🌤🌅
07–08
🌤🌅
Kollane GH
+2
🌤🌅
04–07 G9
+1
🌤🌅
11–14 G8
🌤🌅
+1
🌤🌅
04–10 G9 | 18–19 G7
+2
🌤🌅
04–18 G8
🌤🌅
Stroomi GH
🌤🌅
+1
🌤🌅
11–14 G8
🌤🌅
+1
🌤🌅
07–10 G9
🌤🌅
🌤🌅
Kakumäe GH
+2
🌤🌅
04–07 G9
+1
🌤🌅
11–14 G8
🌤🌅
+1
🌤🌅
04–10 G9 | 18–19 G7
+2
🌤🌅
04–18 G8
🌤🌅
Vatsla GH
🌤🌅
🌤🌅
🌤🌅
🌤🌅
🌤🌅
🌤🌅

Symbols

Wind barb (NATO/WMO)
Shaft points where wind comes from.
calm 2.5 m/s 5 m/s 10 m/s 15 m/s
Cloud cover (oktas)
Shown for thermal sites only.
clear 25% 50% 75% overcast
Rain
trace light moderate heavy
Soil (thermals)
🟤 dry (<0.22 m³/m³) — good
🔵 wet (>0.32) — weaker thermals
No symbol = moderate
Colors
score ≥5 ≥3 ≥2 ≥1 no-go

How it works

Score points: +2 wind direction in optimal window · +1 acceptable direction · +2 wind speed in sweet spot · +1 flyable speed · +1 no low stratus (thermals only) · +1 CAPE/BLH bonus (thermals only) · +1 dry soil on cool days (thermals — Bowen ratio)

Ridge and ground handling sites use civil twilight to determine the flyable period. Each hour is checked individually; consecutive flyable hours form windows. Tap or hover cells for details and all windows.

Ground handling: wind ≥3 m/s, gusts ≤9 m/s, no precipitation. Stroomi requires NW (280°–320°), Kakumäe requires S–N via W (180°–360°), Harku any direction.

Data: Open-Meteo + FMI HARMONIE-AROME 2.5km. Source code

Disclaimer: Assessments are automated and may be inaccurate. Always check actual weather conditions before flying. The author assumes no responsibility for decisions made based on this data. About