On a beautiful weekend day, walk up Third Avenue past 76th Street and you'll be sure to see happy patrons chatting, drinking and eating outside in Atlantic Grill's sidewalk café. Step inside and you'll find the more elegant bar, lounge, dining room and sushi bar, where the freshest of fish awaits you. Of course, landlubbers can have an incredible meal here, too, as this serous contender has obviously put a great deal of thought into its delicious and varied menu, which provides a multitude of dining options for any night of the week. The space and decor are equally appealing. In fact, the airy dining rooms provide an incredible backdrop for an afternoon or evening of dining. Or, if you're rushed, you can sit at the bar and enjoy the fabulous fare there.