* PLN in 12 mths seen firmer vs EUR at 3.85 (pvs fcast 3.9)
* Crown seen firming to 25/euro (unchanged from pvs)
* Forint seen strengthening to 264/euro (pvs 266)
* Leu seen gaining to 4.15/euro (pvs 4.1)
By Sandor Peto
BUDAPEST, Nov 3 (Reuters) - Central Europe's main currencies will extend gains in the next 12 months, led by Poland's zloty <EURPLN=>, despite a retreat in the region's markets since last week, a Reuters poll of analysts showed on Tuesday.
Battered by crisis, the Polish, Romanian, Hungarian, and Czech currencies are still far below record highs hit last year.
All face risks due to budget deficits and the forint, crown and leu also risk short-term weakening as central banks combat weak inflation and political uncertainty complicates reform efforts.
However, the zloty, which fell on Monday to close domestic trade at 4.268 versus the euro, is expected to firm to 3.85 in a year's time -- compared with a forecast of 3.9 a month ago -- an 11 percent gain from Monday's domestic close.
The Czech crown<EURCZK=> is expected to firm 5-6 percent to 25.00 against the euro, Hungary's forint<EURHUF=> 4-5 percent to 264 and Romania's leu<EURRON=> 5 percent to 4.15.
"We are optimistic over the region's currencies, though the extent is differentiated," said Ulrich Leuchtmann, head of currency research at Commerzbank in Frankfurt.
"There has been a global rise in risk aversion ... but it will abate in the future, and the region's currencies are still not at the levels where they were before the crisis."
The units rebounded in the past few months, but the zloty has still shed 25 percent since its peaks in the summer of 2008, the leu 19 percent, the forint 18 and the crown 13 percent.
Late last month they fell to multi-month lows as uncertainty over the global recovery stoked risk aversion.
Concerns over ballooning state budget deficits in the Czech Republic and Poland -- as well as political turmoil that has brought down governments in Prague, Bucharest and Budapest this year -- have also weighed.
The median forecasts of 42 analysts in the poll, conducted on Oct. 29-Nov. 2, show exchange rates weaker by 1 or 2 percent for the next few months than levels predicted a month ago.
Last week the units fell almost in tandem.
"If the negative correction continues ... it will likely hit all currencies in the region and it is unlikely that there will be any safe havens," said Danske Bank in its weekly regional note.
ZLOTY, CROWN SEEN LEADING
But the gloom is expected to pass.
Investors are seen favouring the assets of states with better fundamentals -- partly because the prospect that their central banks will raise interest rates, reversing cuts delivered in the past year, makes those currencies more attractive.
Poland, helped by the region's biggest internal market, is seen as a standout. It is the only European Union state to have avoided contraction and is expected to recover quickly.
Even though an overshoot of budget deficit targets next year remains a risk, the zloty is seen firming 4 percent over the next three months to 4.1 per euro, according to the poll.
The central banks of both Poland and the Czech Republic are expected to launch monetary tightening next year, from all-time official interest rate lows of 3.5 and 1.25 percent.
But for the crown, some analysts do not rule out one more rate cut [
] and the Czech central bank has signalled a strong crown could cause protracted deflation, a signal it will avoid policy that would let the unit firm quickly.Benchmark rates are 7.0 percent in Hungary and 8.0 percent in Romania, and both banks are still in easing cycles, eyeing deep recession and weak domestic demand.
The latter economies have been more exposed to foreign financing, had to resort to aid from the International Monetary Fund, and are expected to recover more slowly.
Romania's short-term prospects are also clouded by a government crisis. [
]Hungary's central bank, like the Czechs, probably does not mind some forint weakness if it is not excessive. Its inflation report to be published late this month is expected to show an undershoot of the 3 percent goal in 2010, analysts said.
It has cut rates by 4.5 percentage points over the past year.
"I don't expect the forint retreat to lead to a halt in rate cuts, but the bank's rate cut steps may become smaller, 25 basis point rather than 50," said Gyorgy Barta of CIB in Budapest.
"The size of the next cut ... will depend on the forint."
For data please click on <CEEFXPOLL01>
For more analyst comments [
]For latest polls on major currencies <FOREXPOLL01>
(Reporting by Sandor Peto; Editing by Ruth Pitchford)