I was standing in a parking lot,approx 20 feet from the wall of a two stoty building , facing eastward. It was approching dusk but there was a lamp post approx 40' south.I looked upward at the edge of the buildig and noticed somthing moving at the edge.Suddendly I saw what appeared to be a small-15'x4'wx3'body h x 6'fin-boat shaped object approx 25' at a 70 degree angle to me. The object was silvery with a soft orange tint-it made no noise-had a slight glow-the sides of the ''boat'' were angular like a boxy rowboat,with a box type double segmated ridge around the center.A large fin double was on the rear of the craft- it hovered in place for approx. 10 sec.-when suddendly a second craft dropped to its right side-this was the second 'fin'-they hovered side to side for approx 1 min--they were so close I could have litterly hit them with a rock-I went into a state of nervous,elated shock-mostly with the realization that I was actully haveing this experience-I had a strange mixturs of emotions- a blend of joyus fight or flight urges-I wished to go with them but I was nervous that they might actully comply with my thoughts- after hover-they suddendly took off-traveling at a high rate of speed,banking up and around the side of a ten story building westward- within 20-30 seconds they were over the Golden Gate Bridge-appearing as two orange lights.-This is my only experience I can swear too as being an actual ufo sighting-but I was so close-that I am 100% convinced that they were exactly what I claim them to be.