the dunes a fine hurrying mist of sand

The air was very clear and crystalline. The light-houses on the ends of the twin piers, though some miles distant, seemed close at hand. White herring gulls, cruising against the blue, flashed white as the sails of a distant ship. A fresh breeze darkened the blue velvet surface of the water, tumbled the white foam hissing up the beach, blew forward over the dunes a fine hurrying mist of sand, and bore to Orde at last the refreshment of the wide spaces. A woman, walking slowly, bent her head against the force of this wind.
Orde watched her idly. She held to the better footing of the smooth sand, which made it necessary that she retreat often before the inrushing wash, sometimes rather hastily. Orde caught himself admiring the grace of her deft and sudden movements, and the sway of her willowy figure. Every few moments she turned and faced the lake, her head thrown back, the wind whipping her garments about her.
As she drew nearer, Orde tried in vain to catch sight of her face. She looked down, watching the waters advance and recede; she wore a brimmed hat bent around her head by means of some sort of veil tied over the top and beneath her chin. When she had arrived nearly opposite Orde she turned abruptly inland, and a moment later began laboriously to climb the steep sand.
The process seemed to amuse her. She turned her head sidewise to watch with interest the hurrying, tumbling little cascades that slid from her every step. From time to time she would raise her skirts daintily with the tips of her fingers, and lean far over in order to observe with interest how her feet sank to the ankles, and how the sand rushed from either side to fill in the depressions. The wind carried up to Orde low, joyous chuckles of delight, like those of a happy child.
As though directed by some unseen guide, her course veered more and more until it led directly to the spot where Orde stood. When she was within ten feet of him she at last raised her head so the young man could see something besides the top of her hat. Orde looked plump into her eyes.
"Hullo!" she said cheerfully and unsurprised, and sank down cross-legged at his feet.
Orde stood quite motionless, overcome by astonishment. Her face, its long oval framed in the bands of the gray veil and the down-turned brim of the hat, looked up smiling into his. The fresh air had deepened the colour beneath her skin and had blown loose stray locks of the fine shadow-filled hair. Her red lips, with the quaintly up-turned corners, smiled at him with a new frankness, and the black eyes--the eyes so black as to resemble spots--had lost their half-indolent reserve and brimmed over quite frankly with the joy of life. She scooped up a handful of the dry, clean sand from either side of her, raised it aloft, and let it trickle slowly between her fingers. The wind snatched at the sand and sprayed it away in a beautiful plume.