Worldwide Ski Resort Forecasts
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Colour guide Temperature · Wind · Rain · Snow
Each colour starts at the value shown. Wind colours match across all three units. Dry cells stay neutral. Colours describe the displayed values, not official weather warnings.
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Times and values match the detailed forecast. Tap or point at a value for details. Scroll each chart sideways for later days. Rain / precipitation is the total water equivalent per forecast interval, including snow; snowfall is fresh snow per interval, not snow depth.
GFS and ECMWF model comparison. Each model retains its own forecast times and horizon. Precipitation and snowfall amounts cover their own forecast intervals; these can differ between models.
Forecast values and model notes
Marmari Surf Club - base
ECMWF · Model run: Next update expected:
Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Thursday, 05/11 06:00 15.7 79 26 14 4B N — — 1023 2560 Partly cloudy 40% cloud  09:00 16.2 74 30 16 5B N 0.42 0 1024 2456 Cloudy 68% cloud  12:00 15.9 73 35 19 5B N 0.25 0 1024 2391 Cloudy 72% cloud 15:00 15 74 37 20 5B N 0.07 0 1023 2387 Cloudy 61% cloud 18:00 14.8 72 36 19 5B N 0.05 0 1023 2288 Partly cloudy 33% cloud 21:00 14.5 71 35 19 5B N 0 0 1023 2192 Cloudy 54% cloud Friday, 06/11 00:00 14.1 68 37 20 5B N 0 0 1023 2129 Partly cloudy 33% cloud 03:00 13.8 68 34 19 5B N 0 0 1022 2031 Partly cloudy 21% cloud 06:00 14 64 32 17 5B N 0 0 1022 2184 Clear 20% cloud  09:00 14.4 63 36 19 5B N 0 0 1022 2416 Cloudy 64% cloud 12:00 14.5 64 35 19 5B N 0.01 0 1020 2535 Overcast 82% cloud  15:00 14 67 31 17 5B N 0 0 1020 2645 Cloudy 61% cloud 18:00 14 66 25 13 4B N 0 0 1020 2699 Clear 13% cloud 21:00 13.8 70 22 12 4B N 0 0 1020 2743 Clear 16% cloud Saturday, 07/11 00:00 13.9 71 21 11 4B N 0 0 1020 2679 Clear 18% cloud 03:00 13.8 69 21 11 4B N 0 0 1020 2512 Clear 5% cloud 06:00 14.6 63 25 14 4B N 0 0 1022 2511 Clear 15% cloud 09:00 15.7 57 32 17 5B N 0 0 1023 2292 Cloudy 67% cloud 12:00 15.5 57 32 17 5B N 0 0 1022 2439 Overcast 95% cloud 15:00 14.4 62 27 15 4B N 0 0 1023 2526 Overcast 92% cloud 18:00 14.4 58 28 15 4B N 0 0 1024 2289 Clear 17% cloud 21:00 14.2 59 29 16 5B N 0 0 1025 2234 Clear 2% cloud Sunday, 08/11 00:00 13.4 64 31 17 5B NE 0 0 1026 2044 Clear 12% cloud 03:00 12.8 63 33 18 5B NE 0 0 1026 2072 Clear 1% cloud 06:00 12.5 61 29 16 5B NE 0 0 1028 2129 Clear 0% cloud 09:00 13.4 59 30 16 5B N 0 0 1029 2164 Clear 1% cloud 12:00 13.4 59 29 16 5B N 0 0 1028 2269 Clear 0% cloud 15:00 12.7 62 27 15 4B N 0 0 1028 2410 Clear 0% cloud 18:00 12.7 63 27 15 4B N 0 0 1029 2517 Clear 0% cloud 21:00 12.7 65 25 13 4B N 0 0 1029 2583 Clear 7% cloud Monday, 09/11 00:00 12.6 71 22 12 4B N 0 0 1028 2633 Partly cloudy 27% cloud 03:00 12.7 72 21 12 4B N 0 0 1028 2649 Partly cloudy 34% cloud 06:00 13.1 70 20 11 4B N 0 0 1029 2698 Cloudy 67% cloud 09:00 14.4 64 21 11 4B N 0 0 1029 2730 Overcast 98% cloud 12:00 14.7 64 17 9 3B N 0 0 1028 2707 Overcast 94% cloud 15:00 13.9 69 14 8 3B N 0 0 1027 2728 Cloudy 73% cloud 18:00 13.4 78 10 5 2B N 0 0 1027 2685 Overcast 89% cloud 21:00 13.5 77 4 2 1B N 0.47 0 1027 2711 Cloudy 56% cloud Tuesday, 10/11 00:00 13.2 79 1 1 1B N 0.04 0 1026 2692 Cloudy 57% cloud 03:00 13.1 78 1 0 0B SW 0 0 1025 2663 Overcast 85% cloud 06:00 13.8 76 6 3 1B SW 0.33 0 1025 2667 Cloudy 59% cloud 09:00 15.4 74 9 5 2B SW 0 0 1025 2693 Partly cloudy 36% cloud 12:00 16.8 74 17 9 3B S 0 0 1023 2789 Cloudy 59% cloud 15:00 17.3 71 15 8 3B S 0 0 1022 3013 Cloudy 71% cloud 18:00 17.3 78 13 7 3B S 0 0 1022 3120 Overcast 93% cloud 21:00 17.5 80 13 7 3B SW 0.16 0 1021 3122 Overcast 95% cloud Wednesday, 11/11 00:00 16.9 87 6 3 2B SW 0.05 0 1020 3037 Overcast 86% cloud 03:00 16.2 91 3 2 1B S 0 0 1019 2970 Overcast 100% cloud 06:00 16.7 89 5 3 1B SW 0 0 1019 2935 Overcast 99% cloud |
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Forecast notes
Forecast table times: UTC.
Coordinates: 38.0337°N, 24.30672°E · Requested elevation: 2 m. Model terrain: 82 m. Terrain and 1000/925/850/700 hPa profiles are used for height estimates.
Outside the available profile, temperature uses an estimated 5.5°C/km height correction; wind retains the nearest available model-level value. Humidity is estimated with adjusted pressure and temperature.
These are altitude estimates, not a simulation of local mountain terrain. Precipitation, cloud and sea-level pressure use horizontal interpolation only.
Precipitation includes rain and snow water equivalent: preceding 3 hours through day 6, then 6 hours (see cell tooltip). Snow (cm) estimates fresh snowfall from precipitation and temperature using the GFS conversion; it is not snow depth on the ground. Freezing (m) uses additional 600/500 hPa temperatures when available and estimates the lowest resolved 0°C crossing above sea level. When all sampled levels are warm, the upper profile limit is shown (see tooltip). < marks an entirely cold sampled profile and its lower height limit. No extrapolation is used.
You can expect winds from 15 to 35 knots. So, 12 to 7 meter kites would be a good choice to bring with you however 9’s are the most common size used. The spot can also work with South, West and North West winds. Karistos is the biggest city in the area and is only 10 minutes drive from Marmari offers a 20km coast line with beautiful blue waters and nice waves when south wind blows.