"One does not discover new lands without consenting to lose sight of the shore for a very long time." -Andre Gide



Showing posts with label storm report. Show all posts
Showing posts with label storm report. Show all posts

Sunday, July 18, 2010

Foggy Weather Sailing Strategy

What if we did go sailing in July Gloom?  The Captain has memorized the path out of the bay so it is possible that we might try to take the boat out.  But, what if we get out there and can't see anything?

Normally, visibility is reported by the weather service and/or NOAA at various weather stations.  They would report at the airport tower visibility is currently 1 mile.  But, what does that have to do with anything?  So, you're out there and you can't see two boat lengths ahead of you, or in all directions for that matter? How do you get home?

Do you blow your fog horn?  In the harbor, there is enough water lapping on hulls and slapping halyards so you're not really going to run into a boat.  It doesn't help you from running aground.  If it was really foggy, you'd call the Harbor Master and they would bring you in.  The Harbor Master is part of the local Harbor Patrol, part of the local police.  The Coast Guard is part of Homeland Security (not a branch of the Navy).  If there was rough conditions or you were farther out in the ocean, then the Coast Guard would come to the rescue with their military stealth GPS that's accurate to within a couple inches.

Now, where does GPS fit in?  Well, we only have iphones with nautical GPS application.  We do not have any chart plotter on the boat.  What is the range of the iphone GPS app?  Hmmm?  Satellite range will cover us all the way out to Catalina! 

Our Old School Foggy Weather Tactical Approach:
1.  Go really slow.  Consider dropping Anchor.
2.  The Captain will steer. 
3.  The First Mate will look out from the bow.

Modern Fog Navigation Strategy:
1.  Use GPS.  Prevents getting lost.
2.  Use Depth Sounder.  Alarms when you get shallow.  Prevents running aground.
3.  Use Marine AIS (automatic identification system).  Tells you where other boats are around you.  Tells other boats that you are there.  Prevents getting run over.

The Million Dollar Question: When do you use a fog horn? 
Fog horns were invented so stationary objects, like lighthouses, could sound their presence.  The low tone travels farther in the fog than a high tone.  Nowadays, these horns are automated.  There is a fog horn on the buoy at the harbor entrance that is turned on for foggy days.  I think I would sound our horn until the can ran out of air!  An air horn is required safety equipment on an ocean going vessel and the Coast Guard probably has some guidelines for using it.  Any suggestions?

Tuesday, April 13, 2010

Sailing Season?

One thing I didn't expect living in California is a sailing season. In the Midwest and Northeast because of winter cold or even in the Southeast with huricaine season I could always imagine people all giddy at the beginning of spring with anticipation of being able to sail again. Well spring is here and I am the giddy one. Maybe it is just a result of a really bad winter for sailing.  I have mentioned in previous posts my difficulties in finding good days for sailing. It was tough to even find days that you could get out of the harbor due to large surf breaking in the harbor mouth.

The surf this year wasn't as bad as this picture shows. This picture is an anomaly.  There have only been waves of 50' plus like this breaking in the harbor mouth a couple times ever, but it was over 10' alot more than it was under this winter. This picture is still great, that bus is about a thousand yards in front of that wave and still looks tiny.

Spring is here as is smaller waves and I am ready for a long cruise.

This is the start of a couple of posts that will be planning a trip to the Catalina Islands this summer. Before I sail a couple hundred miles, I think the first step will be a trip to Avila which is 20 miles by boat. The main thing to find out is where to anchor when I get there. I am sure I will learn many more things before the planning is done. Updates to follow.

Tuesday, March 2, 2010

The Search for Sailing Forecasts

I have had difficulty finding good or even decent sailing forecasts to help in planning out upcoming sailing outings. I am not looking for much, just an easy way to quickly read if the winds are between 3 mph and 20 mph and the swell is under 10 feet at an interval greater that 7 seconds. Is this too much to ask?

Maybe this is a product of the "want-it-now" generation, but I am a little amazed nothing is done on the internet (at least that I have found) for such a generally cash rich pasttime as sailing. For the most part, I have fought the desire to techno-ize my sailing experience.  I prefer "old school" sailing with no electronics on board except for the VHF radio required by the Coast Guard. This traditional Old Man And The Sea stance not only has saved a ton of money, but I hope will give me a firm foundation of all-things-sailing.

The best forecast I have found so far is a prerecorded telephone message done by a gentleman at a nearby power plant. He's actually very good . . . . but how 80's is that?  Online, I sometimes use a mix of http://www.weather.com/ for wind and storm info and http://www.surfline.com/ for swell height and period and sometimes wind that is not always that accurate (especially off-shore).