https e http cppb marinha do brasil

C:\Users\usradm\Downloads\axt>wget -S  https://www.mar.mil.br/cppb/ead.html
SYSTEM_WGETRC = c:/progra~1/wget/etc/wgetrc
syswgetrc = C:\app\GnuWin32/etc/wgetrc
--2015-04-08 23:30:21--  https://www.mar.mil.br/cppb/ead.html
A resolver www.mar.mil.br...200.186.28.20
A conectar www.mar.mil.br|200.186.28.20|:443... conectado.
ERRO: não é possível verificar o certificado de www.mar.mil.br, emitido por '/
US/O=VeriSign, Inc./OU=VeriSign Trust Network/OU=Terms of use at https://www.v
isign.com/rpa (c)10/CN=VeriSign Class 3 Secure Server CA - G3':
  Incapaz de verificar localmente a autoridade do emissor.
Para conectar a www.mar.mil.br de forma insegura, use '--no-check-certificate'
Incapaz de estabelecer a conexão SSL.

C:\Users\usradm\Downloads\axt>wget -S  http://www.mar.mil.br/cppb/ead.html
SYSTEM_WGETRC = c:/progra~1/wget/etc/wgetrc
syswgetrc = C:\app\GnuWin32/etc/wgetrc
--2015-04-08 23:30:58--  http://www.mar.mil.br/cppb/ead.html
A resolver www.mar.mil.br...200.186.28.20
A conectar www.mar.mil.br|200.186.28.20|:80... conectado.
Pedido HTTP enviado, a aguardar resposta...
  HTTP/1.1 200 OK
  Date: Thu, 09 Apr 2015 02:31:10 GMT
  Server: Apache
  Last-Modified: Fri, 16 Mar 2012 18:30:12 GMT
  ETag: "b58176-948d-4bb6066281500"
  Accept-Ranges: bytes
  Content-Length: 38029
  Keep-Alive: timeout=15, max=100
  Connection: Keep-Alive
  Content-Type: text/html
Tamanho: 38029 (37K) [text/html]
A gravar em: 'ead.html'

100%[======================================>] 38.029      --.-K/s   em 0,06s

2015-04-08 23:30:58 (593 KB/s) - 'ead.html' gravado [38029/38029]