Facebook

Login

Support Sailonline

If you haven't already - join the SAILONLINE YACHT CLUB!

Please also consider making a donation - all amounts are greatly appreciated!

Board » Sailonline Yacht Club » SOL with nautical chart overlay

Posted by
Gilles


Users avatar

Posts
127
Registered at
2009-07-18 11:05:22
2013-10-24 18:14:18 - SOL with nautical chart overlay
Would really be cool to have overlay the real nautical chart while racing.
The topic was discussed some , ehm , many month ago, but failed because no free chart available.
Today spot on sailing anarchy, (thanks) that the NOAA is releasing his chart for free.
http://www.nauticalcharts.noaa.gov/mcd/ccatalogs.htm
http://www.charts.noaa.gov/PDFs/

I agree that the 5161 for Newyork Bermuda is not the most interesting but the one around New York for Vineyard may be is worth a try to be the first platform of virtual sailing using real chart.

Someone that is able to implemet it for a test?
;-)
Posted by
hmm


Users avatar

Posts
118
Registered at
2011-11-03 13:35:22
2013-10-24 19:29:39 - Re: SOL with nautical chart overlay
Yes, I agree that would be cool. However, as I see it these are the requirements we have for the maps to be used in SOL:

- They are available (i.e. free)
- The sailable area can be easily determined automatically (i.e. server can detect when boat hits shore)
- Different scale for overview and detailed view

The latest is not really a must but probably lacking a not-so-detailed versions of the maps would make sailing on other than the most detailed view impractical.

However, what most suggested maps are lacking is some kind of digital information on the shoreline which the server can read, just the map itself (as a picture) is unfortunately not enough. This is also what prevents us using google maps for sailing.

I believe the map data that some gps plotters use could be used by SOL, however I fear that they will not fulfill the first requirement from my list.

Please login to post a reply.

Races

Next Race: 00d 00h 00m

Current Races:

Tall Ships 2026 - Antwerpen to Stavanger


Welcome to the third of four virtual Tall Ships Races in European waters which are concurrently being organized in-real-life by Sail Training International . This third race is from Antwerpen back up the North Sea to Stavanger in Norway – another proper tall ship training adventure of circa 450nm, online again in Sailonline’s classic Clipper 240.
NOTE: Starts and Finishes in tall ships racing are always offshore to avoid conflict with shipping and shipping lanes; online and real-life may not match exactly.
Race #1994
INFO by brainaid.de
Clipper 240 PARTICULARS
WX Updates:
0430 / 1030 / 1630 / 2230
Ranking: TSI - SUPBUD - SYC
Race starts: Jul 14th 16:00 Registration Open!
▶ Flash
GO TO RACE

SSANZ Triple Series 2026 - Race 1

Welcome to Auckland, New Zealand! Sailonline is happy to provide our SOLers with the virtual version of the brilliant three-race SSANZ two-handed series. We will be racing around the beautiful waters of the Hauraki Gulf off New Zealand’s North Island. Our first race of the Series is a 45-miler out to Motuora Island and back.
Race #2043
INFO by brainaid.de
Young 88 PARTICULARS
WX Updates:
0430 / 1030 / 1630 / 2230
Ranking:
SPQ3 - SPCH - SSANZ
SUPBUD - SYC
Race starts: Jul 11th 21:15 Registration Open!
▶ Flash
GO TO RACE

Lake Ontario 300 Challenge 2026

Lake Ontario Offshore Racing (LOOR) welcomes Sailonline sailors to a second virtual version of a race in their annual series, and for the sixth year in succession the LO300. As the name implies, the LO300 is a 300nm offshore race across the length and breadth of Lake Ontario, from and back to Port Credit YC. This year, for the first time, we will be racing the 300nm circuit in Sun Fast 3200s. As usual, there is an overall prize for the SOLer who best bosses Lake Ontario over the two races hosted by Sailonline, this LO300 and the Susan Hood raced back in May, and this year also the race and the Susan Hood count towards the title of Super Buddy 2026; so, let the competition be fierce!
Race #2044
INFOby brainaid.de
Sun Fast 3200 PARTICULARS
NAM_AWIP WX Updates:
0245 / 0845 / 1445 / 2045
Ranking: LOOR - SUPBUD - SYC
Race starts: Jul 11th 15:10 Registration Open!

▶ Flash
GO TO RACE

Tall Ships 2026 - Harlingen to Antwerpen


Welcome to the second of four virtual Tall Ships Races in European waters which are concurrently being organized in-real-life by Sail Training International . This second race is from Harlingen in Friesland down along the coast of Holland and Friesland to Vlaanderen’s famous port of Antwerpen – circa 150nm in Sailonline’s classic Clipper 240.
NOTE: Starts and Finishes in tall ships racing are always offshore to avoid conflict with shipping and shipping lanes; online and real-life may not match exactly.
Race #1993
INFO by brainaid.de
Clipper 240 PARTICULARS
WX Updates:
0430 / 1030 / 1630 / 2230
Ranking: TSI - SUPBUD - SYC
Race starts: Jul 06th 16:00 Registration Open!
▶ Flash
GO TO RACE

Alaska to Easter Island 2026

Welcome to yet another all-new series. The initial leg of the RNW (Round the New World), Alaska to Easter Island, also part of our Ocean Championship. The first race of OCQ3 2026. This race will be sailed in our revised 'version 2' Imoca 60 Foil. Race #2042
INFO by brainaid.de
Imoca 60 Foil v2 PARTICULARS
WX Updates:
0430 / 1030 / 1630 / 2230
Ranking: OCQ3 - RNW - OCCH - SYC
Race starts: Jul 06th 11:00 Registration Open!
▶ Flash
GO TO RACE

Cross the Convergence 2026 - Sao Tomé to Tristan

The fifth race of our series of ocean voyages across the World’s convergence zones takes us back south down the Atlantic from Sao Tomé on the Equator to Tristan da Cunha on the edge of the Roaring Forties. It’s 2500nm; in your path the Benguela winds and current along the south west African coast, and behind that the St Helena High stretching halfway to South America. So, mind where you go in your Volvo OD65 version 3 (based on sampled real-life race data by kroppyer)!
Race #1985
INFOby brainaid.de
Volvo OD65v3 PARTICULARS
WX Updates:
0430 / 1030 / 1630 / 2230
Ranking: CCZ - SYC
Race starts: Jul 03rd 18:00 Registration Closed
▶ Flash
GO TO RACE

New Ice Age 2026 - Neumayer Station to Scott Base


For a second-half of long-distance ice-boating, we take our DNs to Antarctica for a circumnavigation of that continent in two legs clockwise, in harmony with the prevailing winds (such as there are), beginning with a race from Germany’s Neumayer Station to New Zealand’s Scott Base. It’s about 3500nm, which, if there’s wind at all, should, well-wrapped in your DN-cockpits, not take you much more than five days. And remember: charts down here are unreliable – what is land and what is ice?!
Race #1970
INFOby brainaid.de
DN PARTICULARS
WX Updates:
0430 / 1030 / 1630 / 2230
Ranking: NIA - SYC
Race starts: Jul 02nd 07:00 Registration Closed
▶ Flash
GO TO RACE

Go to race archive

SYC Ranking

  1. Sailonline Yacht Club Member CriticalHippo
  2. Sailonline Yacht Club Member KaSToR
  3. Sailonline Yacht Club Member WRmirekd
  4. Sailonline Yacht Club Member Panpyc
  5. Sailonline Yacht Club Member bonknhoot
  6. Sailonline Yacht Club Member cdhinman
  7. Sailonline Yacht Club Member rafa
  8. Sailonline Yacht Club Member ms0689
  9. Sailonline Yacht Club Member YANN
  10. Sailonline Yacht Club Member HoratioPugwash

View full list

Series

Mobile Client

SYC members have the benefit of access to our mobile/lightweight web client!

The mobile client