Swell Matrix:
Try the new graphical forecast here!
First time here?
hide labels Friday, December 15 Saturday, December 16 Sunday, December 17 Monday, December 18 Tuesday, December 19 Wednesday, December 20 Thursday, December 21 Friday, Dec 22
Hour: 20 21 22 23 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Sea Height 7.81 ft 7.84 ft 7.84 ft 7.84 ft 7.84 ft 7.81 ft 7.77 ft 7.71 ft 7.64 ft 7.54 ft 7.45 ft 7.35 ft 7.25 ft 7.22 ft 7.31 ft 7.45 ft 7.58 ft 7.77 ft 7.90 ft 8.00 ft 8.13 ft 8.23 ft 8.40 ft 8.53 ft 8.63 ft 8.63 ft 8.59 ft 8.56 ft 8.50 ft 8.46 ft 8.40 ft 8.33 ft 8.23 ft 8.10 ft 7.94 ft 7.74 ft 7.54 ft 7.28 ft 7.05 ft 6.86 ft 6.66 ft 6.46 ft 6.30 ft 6.13 ft 6.00 ft 5.87 ft 5.74 ft 5.64 ft 5.58 ft 5.54 ft 5.58 ft 5.67 ft 5.77 ft 5.97 ft 6.26 ft 6.66 ft 7.12 ft 7.54 ft 7.90 ft 8.30 ft 8.63 ft 8.95 ft 9.18 ft 9.32 ft 9.38 ft 9.41 ft 9.38 ft 9.35 ft 9.25 ft 9.15 ft 9.05 ft 8.92 ft 8.79 ft 8.63 ft 8.50 ft 8.33 ft 8.20 ft 8.07 ft 7.94 ft 7.81 ft 7.68 ft 7.58 ft 7.45 ft 7.35 ft 7.25 ft 7.15 ft 7.05 ft 6.99 ft 6.95 ft 6.92 ft 6.95 ft 7.02 ft 7.15 ft 7.35 ft 7.64 ft 8.00 ft 8.43 ft 8.82 ft 9.18 ft 9.54 ft 9.84 ft 10.10 ft 10.40 ft 10.66 ft 10.96 ft 11.25 ft 11.61 ft 12.00 ft 12.46 ft 13.02 ft 13.74 ft 14.40 ft 14.96 ft 15.28 ft 15.22 ft 14.86 ft 14.33 ft 13.87 ft 13.51 ft 13.35 ft 13.32 ft 13.42 ft 13.74 ft 14.17 ft 14.46 ft 14.66 ft 14.83 ft 14.96 ft 15.12 ft 15.28 ft 15.38 ft 15.45 ft 15.45 ft 15.42 ft 15.32 ft 15.15 ft 14.89 ft 14.53 ft 14.10 ft 13.61 ft 13.15 ft 12.66 ft 12.20 ft 11.78 ft 11.38 ft 11.02 ft 10.69 ft 10.40 ft 10.14 ft 9.87 ft 9.64 ft 9.41 ft 9.18 ft 8.92 ft 8.69 ft 8.43 ft 8.17 ft 7.94 ft 7.74 ft 7.58 ft 7.41 ft 7.28 ft 7.18 ft 7.12 ft 7.05 ft 7.05 ft 7.02 ft 7.02 ft 6.99 ft 6.99 ft 6.95 ft 6.92 ft 6.89 ft 6.86 ft 6.82 ft 6.76 ft 6.69 ft 6.66 ft 6.56 ft 6.49 ft 6.43 ft 6.33 ft 6.20 ft 6.10 ft 5.97 ft 5.84 ft 5.71 ft 5.58 ft 5.44 ft
Height 7.74 ft 7.77 ft 7.77 ft 6.66 ft 6.72 ft 6.59 ft 7.71 ft 6.36 ft 6.30 ft 6.20 ft 5.84 ft 5.74 ft 5.77 ft 5.58 ft 5.58 ft 5.38 ft 5.31 ft 5.22 ft 5.15 ft 5.08 ft 4.95 ft 4.85 ft 4.76 ft 4.62 ft 4.56 ft 4.36 ft 4.30 ft 4.26 ft 4.17 ft 4.03 ft 3.97 ft 4.00 ft 3.94 ft 4.00 ft 4.00 ft 3.90 ft 3.80 ft 3.84 ft 3.80 ft 3.87 ft 3.77 ft 3.80 ft 3.77 ft 3.77 ft 3.77 ft 3.74 ft 3.84 ft 3.80 ft 3.74 ft 3.71 ft 3.61 ft 3.64 ft 4.72 ft 4.85 ft 5.08 ft 5.58 ft 6.95 ft 7.51 ft 7.90 ft 8.17 ft 8.63 ft 8.92 ft 9.15 ft 9.28 ft 9.35 ft 9.35 ft 9.32 ft 9.28 ft 9.25 ft 9.15 ft 9.02 ft 8.92 ft 8.76 ft 8.63 ft 8.46 ft 8.27 ft 8.07 ft 7.94 ft 7.81 ft 7.61 ft 7.48 ft 7.31 ft 7.18 ft 7.05 ft 6.92 ft 6.79 ft 6.59 ft 6.40 ft 6.33 ft 6.23 ft 6.07 ft 5.97 ft 5.90 ft 5.81 ft 5.71 ft 5.44 ft 5.38 ft 5.08 ft 8.95 ft 8.86 ft 8.76 ft 8.63 ft 8.46 ft 8.30 ft 8.10 ft 7.94 ft 7.90 ft 8.43 ft 11.58 ft 11.32 ft 11.28 ft 11.25 ft 12.69 ft 13.38 ft 13.25 ft 13.78 ft 1.31 ft 1.12 ft 0.82 ft 0.69 ft 0.52 ft 0.62 ft 0.75 ft 0.92 ft 1.08 ft 1.28 ft 1.48 ft 1.71 ft 1.94 ft 2.16 ft 2.39 ft 2.66 ft 2.92 ft 3.18 ft 3.41 ft 3.64 ft 3.87 ft 4.10 ft 4.33 ft 4.56 ft 4.72 ft 4.85 ft 5.02 ft 5.18 ft 5.31 ft 5.38 ft 5.44 ft 5.48 ft 5.61 ft 5.61 ft 6.63 ft 6.56 ft 6.49 ft 6.43 ft 6.33 ft 6.23 ft 6.13 ft 6.00 ft 5.87 ft 5.74 ft 5.61 ft 5.28 ft 5.15 ft
Period 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 11″ 11″ 11″ 11″ 11″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 12″ 11″ 15″ 15″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 13″ 13″ 6″ 7″ 6″ 6″ 19″ 19″ 19″ 18″ 18″ 17″ 17″ 17″ 17″ 17″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 13″ 13″
Direction → 276° → 275° → 275° → 284° → 283° → 284° → 274° → 285° → 284° → 284° → 286° → 286° → 285° → 285° → 284° → 285° → 285° → 285° → 285° → 284° → 285° → 285° → 285° → 285° → 284° → 285° → 285° → 283° → 283° → 284° → 284° → 283° → 283° → 283° → 282° → 282° → 282° → 282° → 282° → 281° → 282° → 282° → 282° → 283° → 283° → 283° → 283° → 283° → 284° → 284° → 284° → 285° → 287° → 286° → 285° → 285° → 271° → 273° → 276° → 280° → 280° → 281° → 282° → 282° → 282° → 283° → 283° → 283° → 282° → 282° → 282° → 282° → 282° → 282° → 281° → 281° → 281° → 281° → 281° → 281° → 281° → 281° → 281° → 281° → 281° → 281° → 281° → 281° → 281° → 281° → 281° → 281° → 281° → 280° → 277° → 281° → 282° → 281° ↘ 293° ↘ 293° ↘ 293° ↘ 293° ↘ 293° ↘ 294° ↘ 293° ↘ 293° ↘ 293° ↘ 293° → 288° → 288° → 288° → 289° → 280° → 277° → 284° → 286° ↑ 187° ↑ 186° ↑ 187° ↑ 188° ↘ 295° ↘ 296° ↘ 296° ↘ 296° ↘ 296° ↘ 296° ↘ 296° ↘ 296° ↘ 296° ↘ 296° ↘ 296° ↘ 296° ↘ 296° ↘ 296° ↘ 296° ↘ 296° ↘ 296° ↘ 296° ↘ 296° ↘ 296° ↘ 296° ↘ 296° ↘ 296° ↘ 296° ↘ 296° ↘ 295° ↘ 296° ↘ 295° ↘ 295° ↘ 295° ↘ 299° ↘ 299° ↘ 299° ↘ 299° ↘ 299° ↘ 300° ↘ 300° ↘ 300° ↘ 300° ↘ 300° ↘ 300° ↘ 297° ↘ 297°
Height 0.95 ft 0.92 ft 0.92 ft 0.89 ft 0.89 ft 0.85 ft 0.85 ft 0.85 ft 0.75 ft 0.72 ft 0.69 ft 0.75 ft 0.72 ft 0.72 ft 0.69 ft 0.69 ft 0.69 ft 0.69 ft 0.69 ft 0.66 ft 0.69 ft 0.72 ft 0.69 ft 0.72 ft 0.72 ft 0.62 ft 0.62 ft 0.62 ft 0.59 ft 0.59 ft 0.56 ft 0.52 ft 0.52 ft 0.49 ft 0.49 ft 4.62 ft 0.49 ft 2.98 ft 0.62 ft 1.34 ft 1.15 ft 0.89 ft 0.89 ft 0.85 ft 1.02 ft 1.38 ft 1.31 ft 1.34 ft 1.57 ft 1.74 ft 1.84 ft 1.90 ft 1.97 ft 2.03 ft 2.10 ft 2.43 ft 2.76 ft 2.79 ft 2.98 ft 3.31 ft 3.61 ft 3.61 ft 4.46 ft 5.02 ft 5.48 ft 5.90 ft 6.46 ft 8.43 ft 8.66 ft 8.86 ft 8.89 ft 10.36 ft 6.49 ft 7.15 ft 7.94 ft 8.89 ft 9.91 ft 0.62 ft 0.62 ft 0.62 ft 0.66 ft 0.66 ft 0.66 ft 0.66 ft 0.66 ft 0.66 ft 0.66 ft 0.66 ft 0.66 ft 0.66 ft 0.69 ft 0.66 ft 0.66 ft 0.62 ft 0.66 ft 0.69 ft 0.69 ft 0.69 ft 0.69 ft 0.66 ft 0.69 ft 0.69 ft 0.69 ft 0.69 ft 0.69 ft 0.69 ft 0.69 ft 0.69 ft 0.69 ft 0.66 ft 0.66 ft 0.66 ft 0.66 ft 0.66 ft 0.66 ft 0.66 ft 0.66 ft 0.66 ft 0.59 ft 0.56 ft 0.62 ft 0.62 ft 0.62 ft 0.62 ft 0.62 ft 0.62 ft 0.62 ft 0.62 ft 0.62 ft 0.59 ft 0.59 ft 0.59 ft 0.59 ft 0.59 ft 0.59 ft 0.56 ft 0.56 ft 0.56 ft 0.52 ft 0.52 ft 0.52 ft 0.52 ft 0.52 ft 0.52 ft 0.52 ft 0.49 ft 0.49 ft 0.49 ft 0.49 ft 0.49 ft 0.49 ft 0.49 ft 0.49 ft 0.49 ft
Period 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 13″ 13″ 13″ 12″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 7″ 12″ 7″ 16″ 9″ 9″ 4″ 4″ 4″ 17″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 16″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 5″ 6″ 6″ 6″ 7″ 15″ 15″ 15″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″
Direction ↗ 209° ↗ 209° ↗ 208° ↗ 209° ↗ 209° ↗ 209° ↗ 209° ↗ 209° ↗ 206° ↗ 206° ↗ 206° ↗ 209° ↗ 208° ↗ 209° ↗ 208° ↗ 208° ↗ 209° ↗ 209° ↗ 209° ↗ 209° ↗ 211° ↗ 212° ↗ 211° ↗ 212° ↗ 212° ↗ 212° ↗ 212° ↗ 212° ↗ 212° ↗ 212° ↗ 212° ↗ 210° ↗ 210° ↗ 212° ↗ 213° → 290° ↗ 214° ↘ 295° ↘ 295° ↗ 232° ↗ 233° ↖ 173° ↑ 175° ↑ 177° ↘ 294° ↘ 294° ↘ 293° ↘ 293° ↘ 294° ↘ 293° ↘ 293° ↘ 293° ↘ 293° ↘ 293° ↘ 292° ↘ 292° ↘ 291° ↘ 292° ↘ 292° ↘ 293° ↘ 293° ↘ 293° ↘ 294° ↘ 294° ↘ 295° ↘ 295° ↘ 295° → 290° ↘ 291° ↘ 291° ↘ 292° → 278° ↗ 205° ↗ 205° ↗ 205° ↗ 207° ↗ 208° ↗ 192° ↗ 192° ↗ 192° ↗ 192° ↗ 192° ↗ 192° ↗ 192° ↗ 192° ↗ 191° ↗ 191° ↗ 191° ↗ 190° ↗ 190° ↗ 192° ↗ 191° ↗ 191° ↗ 191° ↗ 192° ↗ 194° ↗ 194° ↗ 194° ↗ 194° ↗ 193° ↗ 194° ↗ 195° ↗ 195° ↗ 195° ↗ 195° ↗ 195° ↗ 194° ↗ 194° ↗ 194° ↗ 194° ↗ 194° ↗ 194° ↗ 194° ↗ 194° ↗ 194° ↗ 194° ↗ 194° ↗ 194° ↗ 190° ↗ 190° ↗ 194° ↗ 194° ↗ 194° ↗ 194° ↗ 194° ↗ 193° ↗ 194° ↗ 194° ↗ 194° ↗ 195° ↗ 195° ↗ 195° ↗ 195° ↗ 195° ↗ 195° ↗ 195° ↗ 196° ↗ 195° ↗ 194° ↗ 194° ↗ 195° ↗ 195° ↗ 195° ↗ 195° ↗ 195° ↗ 194° ↗ 195° ↗ 195° ↗ 195° ↗ 195° ↗ 196° ↗ 196° ↗ 196° ↗ 197°
Height 4.03 ft 3.97 ft 4.13 ft 4.30 ft 4.23 ft 4.23 ft 4.53 ft 4.49 ft 4.30 ft 4.53 ft 3.97 ft 4.00 ft 3.84 ft 3.80 ft 3.71 ft 3.64 ft 3.58 ft 3.54 ft 3.41 ft 3.31 ft 3.25 ft 3.28 ft 3.12 ft 2.92 ft 2.85 ft 2.92 ft 2.85 ft 2.66 ft 2.59 ft 2.53 ft 2.39 ft 2.49 ft 2.43 ft 2.30 ft 2.20 ft 2.10 ft 2.07 ft 2.13 ft 2.13 ft 2.07 ft 2.03 ft 1.97 ft 1.97 ft 1.90 ft 1.94 ft 1.87 ft 1.84 ft 1.87 ft 1.67 ft 0.59 ft 0.59 ft 2.00 ft 2.62 ft 3.15 ft 3.61 ft 3.90 ft 4.20 ft 4.79 ft 5.77 ft 6.40 ft 7.02 ft 12.04 ft 12.37 ft 8.46 ft 8.00 ft 7.41 ft 7.12 ft 3.51 ft 3.15 ft 2.69 ft 2.46 ft 0.52 ft 0.52 ft 0.56 ft 0.59 ft 0.59 ft 0.62 ft 0.66 ft 0.66 ft 0.69 ft 0.69 ft 0.69 ft 0.72 ft 0.72 ft 0.72 ft 0.72 ft 0.75 ft 0.75 ft 0.75 ft 0.79 ft 0.79 ft 0.82 ft 0.82 ft 0.85 ft 0.85 ft 0.85 ft 0.89 ft 0.89 ft 0.89 ft 0.89 ft 0.89 ft 0.89 ft 0.92 ft 0.92 ft 0.92 ft 0.92 ft
Period 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 9″ 10″ 10″ 10″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 16″ 16″ 3″ 3″ 4″ 4″ 4″ 4″ 5″ 5″ 5″ 6″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 7″ 7″ 7″ 18″ 18″ 18″ 17″ 17″ 17″ 17″ 17″ 17″ 17″ 17″ 17″ 17″ 17″ 17″ 17″ 17″ 17″ 17″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″
Direction ↗ 250° ↗ 248° ↗ 249° ↗ 248° ↗ 247° ↗ 247° ↗ 249° ↗ 249° ↗ 249° ↗ 253° ↗ 245° ↗ 246° ↗ 245° ↗ 245° ↗ 245° ↗ 244° ↗ 244° ↗ 244° ↗ 243° ↗ 243° ↗ 242° ↗ 243° ↗ 242° ↗ 240° ↗ 240° ↗ 241° ↗ 241° ↗ 239° ↗ 239° ↗ 238° ↗ 238° ↗ 238° ↗ 237° ↗ 238° ↗ 237° ↗ 236° ↗ 236° ↗ 237° ↗ 237° ↗ 237° ↗ 237° ↗ 236° ↗ 237° ↗ 236° ↗ 236° ↗ 237° ↗ 237° ↗ 237° ↗ 234° ↗ 205° ↗ 204° ↑ 187° ↑ 188° ↗ 190° ↗ 194° ↗ 196° ↗ 198° ↗ 207° ↗ 215° ↗ 221° ↗ 223° ↗ 226° ↗ 231° ↗ 219° ↗ 219° ↗ 217° ↗ 219° ↗ 195° ↗ 194° ↗ 191° ↗ 192° ↗ 218° ↗ 218° ↗ 218° ↗ 218° ↗ 218° ↗ 219° ↗ 219° ↗ 219° ↗ 219° ↗ 219° ↗ 218° ↗ 218° ↗ 218° ↗ 218° ↗ 218° ↗ 218° ↗ 218° ↗ 218° ↗ 218° ↗ 218° ↗ 218° ↗ 218° ↗ 218° ↗ 217° ↗ 217° ↗ 218° ↗ 218° ↗ 218° ↗ 218° ↗ 218° ↗ 218° ↗ 218° ↗ 219° ↗ 218° ↗ 220°
Height 2.46 ft 3.15 ft 3.74 ft 4.23 ft 4.66 ft 4.95 ft 5.28 ft 5.61 ft 5.94 ft 6.33 ft 6.53 ft 6.66 ft 6.72 ft 6.79 ft 6.82 ft 6.82 ft 6.82 ft 6.79 ft 6.72 ft 6.56 ft 6.40 ft 6.20 ft 6.04 ft 5.48 ft 5.22 ft 5.05 ft 4.72 ft 4.53 ft 4.33 ft 4.13 ft 4.00 ft 3.77 ft 3.67 ft 3.61 ft 3.61 ft 3.80 ft 1.61 ft 0.59 ft 0.62 ft 0.62 ft 0.66 ft 0.66 ft 0.69 ft 0.69 ft 0.69 ft 0.69 ft 15.28 ft 15.19 ft 14.83 ft 3.97 ft 14.20 ft 14.43 ft 14.79 ft 14.92 ft 15.09 ft 15.25 ft 15.32 ft 15.38 ft 15.45 ft 15.38 ft 15.28 ft 15.12 ft 14.89 ft 14.53 ft 14.07 ft 13.61 ft 13.12 ft 12.63 ft 12.17 ft 11.74 ft 11.35 ft 10.99 ft 10.66 ft 10.36 ft 10.07 ft 9.81 ft 9.54 ft 9.28 ft 9.02 ft 8.72 ft 8.43 ft 8.10 ft 7.77 ft 3.90 ft 3.38 ft 6.82 ft 6.53 ft 4.33 ft 5.97 ft 5.74 ft 5.51 ft 5.28 ft 5.12 ft 4.95 ft 4.76 ft 4.56 ft 4.40 ft 4.26 ft 4.13 ft 4.03 ft 3.77 ft 3.64 ft 1.41 ft 1.54 ft
Period 3″ 4″ 4″ 5″ 5″ 5″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 18″ 16″ 16″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 14″ 14″ 14″ 7″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 10″ 10″ 10″ 10″ 10″ 10″ 11″ 11″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 10″ 3″ 3″
Direction ↘ 307° ↘ 310° ↘ 310° ↘ 309° ↘ 308° ↘ 309° ↘ 308° ↘ 308° ↘ 308° ↘ 309° ↘ 310° ↘ 310° ↘ 310° ↘ 309° ↘ 310° ↘ 310° ↘ 310° ↘ 310° ↘ 311° ↘ 311° ↘ 311° ↘ 311° ↘ 310° ↘ 308° ↘ 307° ↘ 305° ↘ 305° ↘ 304° ↘ 303° ↘ 301° ↘ 299° ↘ 299° ↘ 297° ↘ 293° → 286° → 276° ↘ 296° ↗ 200° ↗ 199° ↗ 199° ↗ 199° ↗ 200° ↗ 199° ↗ 199° ↗ 199° ↗ 198° ↗ 258° → 263° → 265° ↗ 190° → 287° → 289° → 290° ↘ 292° ↘ 293° ↘ 294° ↘ 295° ↘ 296° ↘ 296° ↘ 296° ↘ 297° ↘ 298° ↘ 299° ↘ 299° ↘ 300° ↘ 300° ↘ 301° ↘ 301° ↘ 301° ↘ 301° ↘ 302° ↘ 302° ↘ 302° ↘ 302° ↘ 302° ↘ 302° ↘ 302° ↘ 302° ↘ 302° ↘ 302° ↘ 302° ↘ 302° ↘ 302° ↘ 292° ↘ 295° ↘ 302° ↘ 302° ↘ 311° ↘ 302° ↘ 302° ↘ 302° ↘ 302° ↘ 302° ↘ 302° ↘ 302° ↘ 302° ↘ 302° ↘ 303° ↘ 303° ↘ 304° ↘ 306° ↘ 306° ↙ 25° ↙ 19°
Height 3.38 ft 2.46 ft 2.79 ft 3.38 ft 3.58 ft 3.61 ft 4.26 ft 4.59 ft 4.85 ft 5.02 ft 5.28 ft
Period 7″ 3″ 3″ 4″ 4″ 4″ 7″ 8″ 8″ 8″ 9″
Direction ↘ 344° ↗ 203° ↗ 202° ↗ 208° ↗ 209° ↗ 210° → 269° → 270° → 271° → 273° → 273°
Height 0.56 ft 0.52 ft 0.52 ft
Period 12″ 12″ 12″
Direction ↗ 216° ↗ 214° ↗ 213°

How to use this site

Use the ≡ menu and the site name selector at the top of the screen to navigate the site and see different forecasts

Up to 6 individual swells are forecast every hour for the buoy site.
Overall sea height is the top row.
Following rows show height, period, and direction for each swell

Heights less than 1 are gray, heights greater than 5 are bold.

Wave periods colored by length. Longer periods equal larger breaking waves.

High and low tides are given above the sea height for select coastal sites.

A hindcast for the previous 12 hours are shown for comparison with current buoy data, available as the first link in the ≡ menu.

Learn more...