The current account data should offer relief to policymakers concerned about the spectre of dwindling balance of payments, which would weaken purchasing power.

For November, the current account surplus stood at 1.93 trillion yen ($13.31 billion), Ministry of Finance data showed on Friday. That was a record for the month of November.

The trade deficit narrowed as a year-on-year decline in imports outpaced falling exports, it showed.

That compared with economists' median forecast for a current account surplus of 2.39 trillion yen in a Reuters poll, after a surplus of 2.58 trillion yen in October - a record for that month.

In the past, yen strength - as strong as 75 yen to the dollar in 2011 in the wake of U.S. quantitative monetary easing - prompted Japanese exporters to shift production abroad.

While some exporters do not repatriate money earned overseas but reinvest in operations abroad, many engage in portfolio investment and others invest directly in overseas enterprises.

Return from past investment has overwhelmed Japan's trade account, once a symbol export might, making the primary income balance the leading source of current account funds.

For November, the primary income logged a surplus of 2.89 trillion yen, the current account data showed.

($1 = 144.9600 yen)

(Reporting by Tetsushi Kajimoto; Editing by Christopher Cushing)

By Tetsushi Kajimoto