Here's the tentative sked of this year's PSF surfing Circuit. via the surfpinoy blog.
8-11 February 10th Aurora Cup
2-6 May 2nd Siargao Girls International Surfing Invitational
2nd week of August Pagudpud
No event title yet
23-26 September 8th Siargao National Surfing Cup
27 September - 01 October 12th Siargao International Surfing Cup
5-8 October Eastern Samar Surfing Crown
(Guiuan, Eastern Samar)
18-21 October Catanduanes Governor's Cup
2nd week of November 4th Lanuza Surfing Festival
(Lanuza, Surigao del Sur)
29 November - 02 December Rimat Ti Amianan Surfing Invitational
(San Juan, La Union)
the keyword is tentative.