SAN FRANCISCO (CBS SF) — Firefighters responded to a report of a blaze at San Francisco’s Pier 41 Friday morning that damaged a popular waterfront restaurant, according to fire officials.

About 3 a.m., fire officials received a report of a fire at the Pier 41 ferry terminal.

READ MORE: SF Fire Crews Battle 2-Alarm House Fire In Nob Hill

Firefighters responded to Pier 41, located at Embarcadero and Powell Street, just west of Pier 39, and found a fire burning in the Forbe’s Island restaurant.

READ MORE: Rain Helps Wash Away Fears Of Another Devastating Wildfire For Santa Rosa Couple

Firefighters extinguished the blaze with a fireboat.

The cause of the fire was under investigation.

MORE NEWS: Speed-Loving Los Gatos Teen Competing In Formula 4 US Championship In Texas

(Copyright 2013 by CBS San Francisco. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.)