First light at Sunrise Beach comes up over the water and lands on the lawns a street back, still wet, still cool — exactly the hour to cut. Oceanside Landscape works those Marshfield mornings with mowers, edgers and trimmers, and bookends the year with cleanups at both ends. Salt spray, sandy soil and a wind that never entirely stops make grass here a negotiation rather than a given. Getting it thick and even anyway is the part worth being proud of. A clean edge along a walk, a yard raked out and empty of leaves — small results that hold up all week.