Prep Calendar

Tuesday, Sept. 7

Swim: Oak Harbor at Divisional Jamboree (Maryville-Pilchuck), 3:30 p.m.

Volleyball: Oak Harbor at Mariner, 7 p.m.

Soccer: Oak Harbor at Mariner, 7:30 p.m.; Concrete at Coupeville, 6 p.m.

Wednesday, Sept. 8

Volleyball: Friday Harbor at Coupeville, 4:30 p.m.

Tennis: Friday Harbor at Coupeville, 3 p.m.

Thursday, Sept. 9

Swim: Oak Harbor at Anacortes, 2:30 p.m.

Tennis: Oak Harbor at Mountlake Terrace, 3:45 p.m.

Soccer: Shorecrest at Oak Harbor, 7:30 p.m.; Coupeville at Mount Vernon Christian, 4 p.m.

Volleyball: Oak Harbor at Shorecrest, 7 p.m.; Archbishop Murphy at Coupeville, 7 p.m.

Friday, Sept. 10

Football: Glacier Peak at Oak Harbor, 7 p.m.; Coupeville at King’s, 7 p.m.

Tennis: Oak Harbor at Shorecrest, 3:45 p.m.

Saturday, Sept. 11

Soccer: Marysville-Pilchuck at Oak Harbor, 1 p.m.

Volleyball: Oak Harbor at SunDome Festival (Yakima), 8 a.m.

Cross country: Oak Harbor at Sehome Invitational (Civic Stadium, Bellingham), 10:25 a.m.

Monday, Sept. 13

Tennis: Oak Harbor at Shorewood, 3:45 p.m.

Tuesday, Sept. 14

Soccer: Oak Harbor at Glacier Peak, 7:30 p.m.; Archbishop Murphy at Coupeville, 6 p.m.

Volleyball: Cedarcrest at Coupeville, 7 p.m.

Wednesday, Sept. 15

Swim: Jackson at Oak Harbor, 6 p.m.

Tennis: Oak Harbor at Everett, 3:45 p.m.

Thursday, Sept. 16

Tennis: Oak Harbor at Lynnwood, 3:45 p.m.

Volleyball: Lake Stevens at Oak Harbor, 7 p.m.; Coupeville at King’s, 7 p.m.

Cross country: Oak Harbor, Kamiak at Everett, 3:45 p.m.

Soccer: Cedarcrest at Coupeville, 6 p.m.

Friday, Sept. 17

Football: Oak Harbor at Shorewood (Shoreline Stadium), 5 p.m.; Coupeville at Lakewood, 7 p.m.

Saturday, Sept. 18

Soccer: Lynnwood at Oak Harbor, 7:30 p.m.

Cross country: Oak Harbor at Three Course Challenge (Seaside, Ore.).

Monday, Sept. 20

Swim: Oak Harbor at Marysville-Pilchuck, 2:45 p.m.

Tennis: Meadowdale at Oak Harbor, 3:45 p.m.

Tuesday, Sept. 21

Soccer: Oak Harbor at Meadowdale, 7:30 p.m.; Coupeville at King’s, 7 p.m.

Volleyball: Arlington at Oak Harbor, 7 p.m.; South Whidbey at Coupeville, 7 p.m.

Wednesday, Sept. 22

Swim: Snohomish, Glacier Peak at Oak Harbor, 6 p.m.

Tennis: Oak Harbor at Marysville-Pilchuck, 3:45 p.m.

Cross country: Oak Harbor, Glacier Peak, Edmonds-Woodway, Cascade at Mariner, 3:45 p.m.

Thursday, Sept. 23

Tennis: Oak Harbor at Glacier Peak, 3:45 p.m.

Soccer: Mountlake Terrace at Oak Harbor, 7:30 p.m.; South Whidbey at Coupeville, 6 p.m.

Volleyball: Coupeville at Granite Falls, 7 p.m.

Friday, Sept. 24

Football: Everett at Oak Harbor (Homecoming), 7 p.m.; Sultan at Coupeville, 7 p.m.

Saturday, Sept. 25

Swim: Oak Harbor diving at Marysville-Pilchuck, 10 a.m.

Volleyball: Coupeville at South Whidbey Tournament, 9 a.m.

Monday, Sept. 27

Swim: Cascade, Stanwood at Oak Harbor, 6 p.m.

Tuesday, Sept. 28

Soccer: Oak Harbor at Shorewood, 7 p.m.; Coupeville at Granite Falls, 5 p.m.

Volleyball: Oak Harbor at Lynnwood, 7 p.m.; Sultan at Coupeville, 7 p.m.

Wednesday, Sept. 29

Tennis: Mountlake Terrace at Oak Harbor, 3:45 p.m.

Thursday, Sept. 30

Swim: Oak Harbor at Lake Stevens, 3:15 p.m.

Tennis: Shorecrest at Oak Harbor, 3:45 p.m.

Soccer: Everett at Oak Harbor, 7:30 p.m.; Sultan at Coupeville, 6 p.m.

Volleyball: Oak Harbor at Glacier Peak, 7 p.m.; Coupeville at Lakewood, 7 p.m.

Cross country: Lake Stevens, Lynnwood at Oak Harbor, 3:45 p.m.