Chagos to Mauritius - Day 6

Harmonie
Don and Anne Myers
Fri 4 May 2012 09:26
18:13.339S  61:22.627E
 
May 4, 2012
 
We did have a nice break from very rough seas and high winds yesterday, which was great....but last night after dinner we were back at it again.  This time we had high winds, rough seas, and rain.  Our new heading, which takes us direct to Mauritius is good in that the wind is aft of the beam - meaning we don't bash headlong into the waves and the waves don't bash sideways into us.  Instead, we are surfing down some waves and rolling up and over others.  We are still getting sea spray, but nothing like the other day.  None of this is unexpected.  Bruce forecasted the stronger winds, so we were prepared.  The stampede of rain squalls last night was a bit of a nasty surprise though.  There was no lightning, and the winds were only as high as 35 knots, but the constant barrage of pelting rain made for two grumpy sailors.  Today, the rain stopped, but the wind howls on at a steady 30 knots.
 
The good news:
We are going fast.  Although we won't make the official port by sundown tomorrow (Saturday), we will get to a safe anchorage by about 10pm tomorrow night.
 
The bad news:
The cooling water pump on the generator continues to give us grief.  We are not sure if it is just the rough conditions that are causing the pump to continuously lose its prime (hence causing the generator to overheat and shut down), or whether something else is going on.  This morning, Don spent an enjoyable (much sarcasm) hour and a half crouched in the engine room changing out the water pump while the boat rocked and rolled.  He found that the impeller was completely done for in the pump he took out.  Again, we are not sure if the impeller was the cause or a symptom of some other problem.  When we fired up the generator with the new water pump this afternoon, it ran for about a half hour before overheating and quitting.  Don just checked the newly installed pump and it is not working at all.  We suspect its impeller is now gone too.  So, Don is gearing up for another marathon in the engine room, pulling out the pump he just installed, replacing the impeller and re-installing.  When we try to run the generator again, we'll try to stabilize the boat as much as possible in these conditions (slow down, maybe change course) to see if that helps.  If we have no luck, we can always run the engine (take it out of gear and simply run it at high revs to charge the batteries while we sail).  Not a perfect solution, but it should allow us to charge the batteries enough to get us to port tomorrow evening.
 
More bad news:
Don did not get his coffee this morning.
 
Ok!  On that cheery note, it's time for me to send this and get the latest weather forecast from Bruce.  Tomorrow we will update the blog as soon as we arrive at the anchorage, which should be sometime in the afternoon eastern standard time in the US.
Cheers -
Anne