Home of the Virtual Loup-de-mer
What is Virtual Loup-De-Mer?
It's a web-based real-time Sailboat-routing simulation. It uses real weather data (data for wind strength and direction are updated every 6 hours - GMT 3h40, 9h40, 15h40 & 21h40). GRIB file is available here: http://grib.v-l-m.org/ GRIB files contains wind info in 3hour steps and 0.5° grid and is interpolated to be used in the game. Boat polar charts are similar to real boats, boat speed and direction are updated every 5 minutes (or less in some very short races). Races will be organised frequently.
In the navigation bar on the left, you will find links toward VLM documentation :
Documentation
and tools associated with VLM :
Tools
As well as links toward the Forum
(hosted by La Taverne) or the Chat
One Man, One Race, One Boat
Please observe the limit ONE BOAT PER RACE PER SKIPPER.
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- Race starting in 0 days 11 hours 39 minutes. - Engaged : 16 (unlimited)
- Start line opened on : 2025/05/02 20:30:06 GMT.
- Start line closing on : 2025/05/02 21:30:00 GMT
- Finish line closing condition : 150 %
- WP(s) - 317 nm - crank : 5 minutes - Spectator
- Race Instructions on the forum
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- Race starting in 1 days 2 hours 9 minutes. - Engaged : 9 (unlimited)
- Start line opened on : 2025/05/03 11:00:06 GMT.
- Start line closing on : 2025/05/03 17:00:00 GMT
- Finish line closing condition : 150 %
- WP(s) - 279 nm - crank : 5 minutes - Spectator
- Race Instructions on the forum
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- Race starting in 4 days 1 hours 9 minutes. - Engaged : 1 (unlimited)
- Start line opened on : 2025/05/06 10:00:06 GMT.
- Start line closing on : 2025/05/06 16:00:06 GMT
- Finish line closing condition : 150 %
- WP(s) - 123 nm - crank : 5 minutes - Spectator
- Race Instructions on the forum
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- Race starting in 17 days 1 hours 9 minutes. - Engaged : 1 (unlimited)
- Start line opened on : 2025/05/19 10:00:06 GMT.
- Start line closing on : 2025/05/19 16:00:00 GMT
- Finish line closing condition : 150 %
- WP(s) - 567 nm - crank : 5 minutes - Spectator
- Race Instructions on the forum
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- Race starting in 23 days 4 hours 9 minutes. - Engaged : 2 (unlimited)
- Start line opened on : 2025/05/25 13:00:06 GMT.
- Start line closing on : 2025/05/25 19:00:00 GMT
- Finish line closing condition : 150 %
- WP(s) - 833 nm - crank : 5 minutes - Spectator
- Race Instructions on the forum
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- Race opened since 466 days 14 hours 50 minutes. - Engaged : 185 (unlimited)
- This is a permanent/record race.
- The OMOROB rule is NOT applicable for this race !.
- Start line closing on : 2025/12/31 23:59:06 GMT
- Finish line closing condition : 101 %
- WP(s) - 9101 nm - crank : 5 minutes - Spectator
- Race Instructions on the forum
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- Race opened since 310 days 20 hours 50 minutes. - Engaged : 83 (unlimited)
- This is a permanent/record race.
- Start line closing on : 2025/06/25 12:00:00 GMT
- Finish line closing condition : 150 %
- WP(s) - 3566 nm - crank : 5 minutes - Spectator
- Race Instructions on the forum
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- Race opened since 120 days 15 hours 50 minutes. - Engaged : 78 (unlimited)
- This is a permanent/record race.
- Start line closing on : 2025/12/26 22:59:00 GMT
- Finish line closing condition : 150 %
- WP(s) - 111 nm - crank : 5 minutes - Spectator
- Race Instructions on the forum
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- Race opened since 110 days 15 hours 50 minutes. - Engaged : 41 (unlimited)
- This is a permanent/record race.
- Start line closing on : 2025/12/26 22:59:00 GMT
- Finish line closing condition : 150 %
- WP(s) - 1039 nm - crank : 5 minutes - Spectator
- Race Instructions on the forum
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- Race opened since 102 days 21 hours 50 minutes. - Engaged : 62 (unlimited)
- This is a permanent/record race.
- The OMOROB rule is NOT applicable for this race !.
- Start line closing on : 2025/10/01 23:59:00 GMT
- Finish line closing condition : 150 %
- WP(s) - 6051 nm - crank : 5 minutes - Spectator
- Race Instructions on the forum
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- Race opened since 100 days 15 hours 50 minutes. - Engaged : 30 (unlimited)
- This is a permanent/record race.
- Start line closing on : 2025/12/26 22:59:00 GMT
- Finish line closing condition : 150 %
- WP(s) - 1998 nm - crank : 5 minutes - Spectator
- Race Instructions on the forum
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- Race opened since 31 days 2 hours 50 minutes. - Engaged : 24 (unlimited)
- This is a permanent/record race.
- Start line closing on : 2025/10/01 18:00:00 GMT
- Finish line closing condition : 200 %
- WP(s) - 297 nm - crank : 5 minutes - Spectator
- Race Instructions on the forum
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- Race opened since 31 days 2 hours 50 minutes. - Engaged : 11 (unlimited)
- This is a permanent/record race.
- Start line closing on : 2025/10/01 18:00:00 GMT
- Finish line closing condition : 200 %
- WP(s) - 297 nm - crank : 5 minutes - Spectator
- Race Instructions on the forum
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- Race opened since 31 days 2 hours 50 minutes. - Engaged : 7 (unlimited)
- This is a permanent/record race.
- Start line closing on : 2025/10/01 18:00:00 GMT
- Finish line closing condition : 200 %
- WP(s) - 297 nm - crank : 5 minutes - Spectator
- Race Instructions on the forum
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Server time : 08:50:41 GMT
Last global data update ended 0hour 0 min 35sec ago.
0.26 seconds (
12 race(s), 100 boat(s)), 381.09 boat/sec (
status page)
There are 14302 registered players in the database. There are 34590 registered boats in the database.
Join Virtual Loup de Mer, it's free !
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