Swell Matrix:
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hide labels Wednesday, January 17 Thursday, January 18 Friday, January 19 Saturday, January 20 Sunday, January 21 Monday, January 22 Tuesday, January 23 Wednesday, January 24 Thursday, Jan 25
Hour: 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 17 18 19 20 21 22 23 0 1 2 3 4
Tide: ͡  3.62 ft ͜  0.64 ft 3.25 ft ͡ ͜  1.70 ft ͡  3.59 ft 0.65 ft ͜ ͡  3.27 ft 1.67 ft ͜ 3.52 ft ͡ ͜  0.71 ft 3.30 ft ͡ ͜  1.64 ft ͡  3.42 ft 0.81 ft ͜ ͡  3.31 ft ͜  1.61 ft 3.28 ft ͡ ͜  0.94 ft 3.33 ft ͡ 1.59 ft ͜ 3.12 ft ͡ ͜  1.11 ft 3.35 ft ͡ 1.54 ft ͜ 2.95 ft ͡ 1.31 ft ͜ ͡  3.37 ft 1.47 ft ͜ 2.80 ft ͡ 1.51 ft ͜
Sea Height 16.37 ft 17.45 ft 18.50 ft 19.58 ft 20.70 ft 21.75 ft 22.24 ft 22.14 ft 21.75 ft 21.52 ft 21.75 ft 22.40 ft 23.06 ft 23.65 ft 24.44 ft 25.49 ft 26.80 ft 28.34 ft 30.04 ft 31.75 ft 3.28 ft 3.28 ft 3.28 ft 3.28 ft 3.28 ft 3.28 ft 3.28 ft 32.57 ft 32.24 ft 31.82 ft 31.13 ft 30.11 ft 28.93 ft 27.88 ft 27.03 ft 26.37 ft 25.68 ft 24.96 ft 24.21 ft 23.58 ft 23.06 ft 22.57 ft 22.07 ft 21.55 ft 20.99 ft 20.47 ft 19.94 ft 19.52 ft 19.19 ft 18.89 ft 18.63 ft 18.30 ft 18.01 ft 17.84 ft 17.88 ft 18.07 ft 18.30 ft 18.47 ft 18.50 ft 18.53 ft 18.60 ft 18.70 ft 18.76 ft 18.76 ft 18.60 ft 18.34 ft 17.94 ft 17.45 ft 16.86 ft 16.20 ft 15.51 ft 14.83 ft 14.17 ft 13.51 ft 12.86 ft 12.27 ft 11.64 ft 11.09 ft 10.56 ft 10.14 ft 9.84 ft 9.74 ft 9.81 ft 10.17 ft 10.99 ft 12.33 ft 13.97 ft 15.19 ft 15.81 ft 15.97 ft 15.91 ft 15.84 ft 15.84 ft 16.01 ft 16.27 ft 16.53 ft 16.79 ft 17.02 ft 17.19 ft 17.29 ft 17.22 ft 17.09 ft 16.92 ft 16.73 ft 16.50 ft 16.24 ft 15.97 ft 15.71 ft 15.48 ft 15.25 ft 15.15 ft 15.19 ft 15.28 ft 15.35 ft 15.42 ft 15.48 ft 15.61 ft 15.74 ft 15.81 ft 15.84 ft 15.74 ft 15.55 ft 15.32 ft 15.09 ft 14.79 ft 14.53 ft 14.24 ft 13.91 ft 13.61 ft 13.28 ft 12.96 ft 12.63 ft 12.30 ft 11.94 ft 11.58 ft 11.25 ft 10.99 ft 10.86 ft 10.82 ft 10.89 ft 11.05 ft 11.38 ft 11.87 ft 12.63 ft 13.45 ft 14.30 ft 15.22 ft 15.74 ft 15.81 ft 15.65 ft 15.42 ft 15.12 ft 14.83 ft 14.53 ft 14.24 ft 13.91 ft 13.61 ft 13.35 ft 13.15 ft 13.02 ft 12.92 ft 12.76 ft 12.63 ft 12.46 ft 12.30 ft 12.14 ft 11.94 ft 11.71 ft 11.51 ft 11.38 ft 11.35 ft 11.32 ft 11.25 ft 11.15 ft 11.09 ft 11.09 ft 11.25 ft 11.61 ft 12.20 ft 12.73 ft 13.05 ft 13.15 ft 13.19 ft 13.15 ft 13.12 ft 13.05 ft 12.96 ft 12.76 ft 12.53 ft
Height 3.64 ft 3.41 ft 3.51 ft 2.92 ft 2.82 ft 1.21 ft 0.82 ft 0.85 ft 0.85 ft 0.85 ft 0.85 ft 0.85 ft 0.79 ft 0.82 ft 0.79 ft 0.82 ft 0.85 ft 0.89 ft 0.85 ft 0.85 ft 0.85 ft 0.82 ft 0.82 ft 0.85 ft 0.82 ft 0.82 ft 0.75 ft 0.72 ft 0.72 ft 0.72 ft 0.85 ft 0.75 ft 0.85 ft 0.82 ft 0.82 ft 0.82 ft 0.72 ft 0.69 ft 0.72 ft 0.72 ft 0.69 ft 0.69 ft 0.69 ft 9.77 ft 10.86 ft 11.41 ft 10.99 ft 10.82 ft 10.53 ft 10.20 ft 9.97 ft 6.86 ft 7.15 ft 7.71 ft 6.95 ft 7.87 ft 6.99 ft 6.33 ft 0.56 ft 0.59 ft 0.69 ft 0.79 ft 0.89 ft 1.02 ft 1.15 ft 1.21 ft 1.31 ft 1.41 ft 1.54 ft 1.67 ft 1.80 ft 1.90 ft 1.97 ft 2.07 ft 2.13 ft 2.26 ft 2.39 ft 2.49 ft 2.56 ft 2.59 ft 2.62 ft 2.69 ft 2.79 ft 2.89 ft 3.02 ft 3.15 ft 3.25 ft 3.35 ft 3.44 ft 3.54 ft 3.61 ft 3.71 ft 3.74 ft 3.77 ft 3.80 ft 3.80 ft 3.80 ft 3.84 ft 3.84 ft 3.84 ft 3.84 ft 3.80 ft 3.80 ft 3.77 ft 3.74 ft 3.71 ft 3.61 ft 3.54 ft 3.51 ft 3.44 ft 3.41 ft 3.41 ft 3.51 ft 3.87 ft 4.72 ft 5.58 ft 6.30 ft 5.71 ft 5.08 ft 4.36 ft 4.49 ft 6.59 ft
Period 12″ 12″ 12″ 12″ 12″ 14″ 15″ 15″ 15″ 15″ 15″ 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″ 11″ 10″ 10″ 10″ 11″ 11″ 11″ 11″ 10″ 10″ 10″ 10″ 9″ 9″ 9″ 23″ 23″ 23″ 23″ 22″ 22″ 22″ 21″ 21″ 21″ 21″ 21″ 20″ 20″ 20″ 20″ 20″ 20″ 19″ 19″ 19″ 19″ 19″ 19″ 19″ 18″ 18″ 18″ 18″ 18″ 18″ 17″ 17″ 17″ 17″ 17″ 17″ 17″ 17″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 14″ 13″ 14″ 14″ 14″ 14″ 13″
Direction → 279° → 280° → 278° → 282° → 282° → 280° ↑ 186° ↑ 187° ↑ 187° ↑ 188° ↑ 187° ↑ 187° ↑ 185° ↑ 186° ↑ 185° ↑ 186° ↑ 186° ↑ 187° ↑ 187° ↑ 188° ↑ 188° ↑ 188° ↑ 188° ↑ 189° ↑ 189° ↑ 189° ↑ 188° ↑ 188° ↑ 187° ↑ 187° ↑ 186° ↑ 187° ↑ 186° ↑ 186° ↑ 186° ↑ 187° ↑ 188° ↑ 188° ↑ 188° ↑ 188° ↑ 188° ↑ 188° ↑ 188° ↗ 256° ↗ 255° ↗ 254° ↗ 256° ↗ 257° ↗ 259° ↗ 260° ↗ 260° ↗ 223° ↗ 222° ↗ 220° ↗ 220° ↗ 217° ↗ 219° ↗ 217° → 269° → 269° → 269° → 270° → 270° → 270° → 270° → 270° → 271° → 271° → 271° → 271° → 272° → 272° → 272° → 272° → 272° → 273° → 273° → 273° → 273° → 273° → 273° → 274° → 274° → 274° → 274° → 275° → 275° → 275° → 275° → 276° → 276° → 276° → 276° → 277° → 277° → 277° → 277° → 278° → 278° → 278° → 278° → 278° → 278° → 279° → 279° → 279° → 279° → 279° → 280° → 280° → 280° → 280° → 280° → 278° → 278° → 277° → 276° → 277° → 276° → 277° → 271° → 270°
Height 0.59 ft 0.59 ft 0.56 ft 0.52 ft 0.52 ft 7.61 ft 7.51 ft 8.76 ft 10.76 ft 10.86 ft 10.79 ft 10.99 ft 11.09 ft 10.96 ft 11.22 ft 11.18 ft 11.15 ft 11.02 ft 10.99 ft 11.12 ft 10.89 ft 10.66 ft 10.46 ft 10.30 ft 9.94 ft 9.81 ft 9.68 ft 9.45 ft 5.54 ft 0.49 ft 0.49 ft 6.17 ft 8.10 ft 9.02 ft 9.71 ft 9.54 ft 10.69 ft 5.25 ft 5.90 ft 5.74 ft 5.58 ft 5.31 ft 5.25 ft 5.05 ft 4.82 ft 4.69 ft 4.49 ft 4.53 ft 4.43 ft 4.36 ft 4.20 ft 4.10 ft 3.90 ft 3.64 ft 3.51 ft 2.95 ft 2.82 ft 2.53 ft 2.36 ft 2.23 ft 2.13 ft 1.94 ft
Period 11″ 11″ 11″ 11″ 11″ 11″ 6″ 7″ 8″ 8″ 9″ 9″ 9″ 9″ 9″ 10″ 9″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 15″ 15″ 6″ 6″ 7″ 7″ 7″ 8″ 10″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 8″ 8″ 8″ 8″ 8″ 8″
Direction ↑ 184° ↑ 184° ↑ 184° ↑ 184° ↑ 187° → 271° ↑ 176° ↑ 180° ↑ 185° ↑ 185° ↑ 184° ↑ 185° ↑ 185° ↑ 183° ↑ 185° ↑ 184° ↑ 185° ↑ 184° ↑ 186° ↗ 190° ↗ 191° ↗ 192° ↗ 193° ↗ 195° ↗ 195° ↗ 196° ↗ 198° ↗ 198° ↗ 206° ↗ 215° ↗ 214° ↖ 146° ↖ 148° ↖ 149° ↖ 151° ↖ 149° ↖ 156° ↖ 173° ↑ 178° ↑ 178° ↑ 178° ↑ 178° ↑ 178° ↑ 177° ↑ 177° ↑ 177° ↑ 176° ↑ 178° ↑ 178° ↑ 179° ↑ 179° ↑ 179° ↑ 180° ↑ 180° ↑ 181° ↑ 178° ↑ 179° ↑ 178° ↑ 178° ↑ 178° ↑ 178° ↑ 179°
Height 1.90 ft 1.97 ft 1.90 ft 1.90 ft 4.43 ft 6.17 ft 0.59 ft 0.85 ft 1.15 ft 1.54 ft 2.03 ft 2.62 ft 3.38 ft 4.13 ft 4.99 ft 6.13 ft 7.35 ft 6.72 ft 6.59 ft 6.00 ft 6.33 ft 5.12 ft 5.38 ft 5.15 ft 4.72 ft 3.94 ft 3.67 ft 3.38 ft 3.28 ft 2.98 ft 2.89 ft 2.59 ft 2.46 ft 1.87 ft 1.61 ft 1.44 ft 1.94 ft 1.90 ft 1.80 ft 1.90 ft 1.84 ft 1.54 ft 1.21 ft 1.18 ft 1.15 ft 6.66 ft 8.79 ft 15.09 ft 15.15 ft 14.99 ft 14.73 ft 14.40 ft 14.04 ft 13.68 ft 13.32 ft 12.89 ft 12.50 ft 12.04 ft 11.64 ft 11.22 ft 10.82 ft 10.53 ft 10.23 ft 9.94 ft 7.97 ft 7.15 ft 6.99 ft 6.76 ft 6.72 ft 6.59 ft 7.18 ft 7.22 ft 6.89 ft 6.17 ft 6.17 ft 6.07 ft 6.10 ft 5.90 ft 6.13 ft 6.04 ft 4.99 ft 4.89 ft 5.58 ft
Period 13″ 13″ 13″ 13″ 13″ 6″ 21″ 21″ 20″ 20″ 20″ 19″ 19″ 18″ 17″ 17″ 16″ 10″ 9″ 9″ 9″ 10″ 10″ 10″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 6″ 7″ 10″ 10″ 10″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 9″ 10″ 10″ 10″ 9″ 9″ 9″ 9″ 10″ 10″
Direction → 279° → 279° → 279° → 281° → 277° ↗ 199° → 265° → 267° → 267° → 268° → 268° → 269° → 270° → 270° → 271° → 271° → 270° ↑ 178° ↑ 179° ↑ 180° ↑ 180° ↑ 177° ↑ 177° ↑ 178° ↑ 179° ↑ 177° ↑ 177° ↑ 177° ↑ 175° ↑ 177° ↑ 177° ↑ 176° ↑ 176° ↖ 174° ↖ 174° ↖ 173° ↑ 177° ↑ 178° ↑ 178° ↑ 177° ↑ 177° ↑ 177° ↖ 174° ↖ 174° ↑ 176° ↖ 170° ↖ 168° ↗ 191° ↗ 196° ↗ 200° ↗ 203° ↗ 205° ↗ 206° ↗ 207° ↗ 208° ↗ 209° ↗ 209° ↗ 209° ↗ 210° ↗ 209° ↗ 209° ↗ 209° ↗ 209° ↗ 209° ↗ 223° ↗ 228° ↗ 228° ↗ 228° ↗ 228° ↗ 228° ↗ 229° ↗ 230° ↗ 229° ↗ 224° ↗ 225° ↗ 225° ↗ 225° ↗ 224° ↗ 222° ↗ 223° ↗ 216° ↗ 217° ↗ 219°
Height 10.14 ft 10.96 ft 15.15 ft 15.71 ft 15.84 ft 0.85 ft 0.79 ft 12.50 ft 12.82 ft 13.09 ft 13.32 ft 13.25 ft 12.99 ft 12.96 ft 12.89 ft 12.76 ft 12.56 ft 12.50 ft 12.30 ft 12.07 ft 11.97 ft 11.71 ft 11.64 ft 11.74 ft 12.14 ft 12.23 ft 12.73 ft 13.28 ft 14.99 ft 15.32 ft 15.38 ft 15.38 ft 15.19 ft 15.02 ft 14.79 ft 14.56 ft 14.30 ft 14.07 ft 13.78 ft 12.27 ft 13.09 ft 12.76 ft 12.43 ft 12.04 ft 11.68 ft 11.32 ft 11.02 ft 10.73 ft 10.56 ft 9.51 ft 8.27 ft 7.45 ft 6.72 ft 6.07 ft 5.67 ft 5.02 ft 3.97 ft 3.48 ft 3.31 ft 3.21 ft 3.15 ft 3.08 ft 3.12 ft 3.28 ft 3.35 ft 3.38 ft 3.58 ft 3.87 ft 4.36 ft 4.79 ft 5.38 ft 5.87 ft 6.10 ft 6.33 ft 6.43 ft 6.76 ft 6.82 ft 6.79 ft 6.82 ft 6.76 ft 6.76 ft 6.26 ft 6.26 ft 6.69 ft 7.54 ft 7.94 ft
Period 11″ 11″ 10″ 10″ 10″ 13″ 13″ 16″ 16″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 10″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″
Direction ↗ 239° ↗ 232° ↗ 227° ↗ 226° ↗ 224° ↗ 190° ↑ 187° → 266° → 267° → 267° → 267° → 268° → 270° → 270° → 270° → 270° → 270° → 270° → 270° → 270° → 270° → 270° → 271° → 270° → 270° → 270° → 268° → 266° ↗ 257° ↗ 256° ↗ 256° ↗ 257° ↗ 257° ↗ 257° ↗ 258° ↗ 258° ↗ 258° ↗ 258° ↗ 258° → 268° ↗ 259° ↗ 260° ↗ 260° ↗ 260° ↗ 260° ↗ 259° ↗ 257° ↗ 254° ↗ 250° ↗ 256° → 263° → 266° → 269° → 271° → 271° → 273° → 280° → 282° → 282° → 282° → 282° → 282° → 282° → 281° → 281° → 281° → 280° → 279° → 278° → 279° → 280° → 279° → 280° → 280° → 282° → 281° → 281° → 282° → 280° → 279° → 278° → 284° → 284° → 281° → 275° → 276°
Height 16.27 ft 17.32 ft 18.40 ft 19.48 ft 20.20 ft 21.75 ft 22.24 ft 22.14 ft 21.75 ft 21.52 ft 21.45 ft 22.14 ft 22.76 ft 23.48 ft 24.27 ft 25.49 ft 26.80 ft 28.31 ft 30.04 ft 31.75 ft 33.06 ft 33.69 ft 33.82 ft 33.65 ft 33.39 ft 33.13 ft 32.87 ft 32.57 ft 32.24 ft 31.82 ft 31.13 ft 30.11 ft 28.93 ft 27.88 ft 27.03 ft 26.37 ft 25.68 ft 24.96 ft 24.21 ft 23.58 ft 23.06 ft 22.57 ft 22.07 ft 21.55 ft 20.99 ft 20.47 ft 19.94 ft 19.52 ft 19.16 ft 18.86 ft 18.60 ft 18.27 ft 18.01 ft 17.84 ft 17.88 ft 18.07 ft 18.30 ft 18.43 ft 18.50 ft 18.53 ft 18.56 ft 18.66 ft 18.76 ft 18.76 ft 18.60 ft 18.30 ft 17.94 ft 17.45 ft 16.86 ft 16.20 ft 15.51 ft 14.79 ft 14.14 ft 13.48 ft 12.86 ft 12.23 ft 11.61 ft 11.05 ft 10.53 ft 10.10 ft 9.81 ft 9.71 ft 4.62 ft 4.76 ft 5.61 ft 6.23 ft 7.35 ft 9.48 ft 9.84 ft 9.54 ft 9.61 ft 9.61 ft 9.61 ft 8.40 ft 9.32 ft 10.00 ft 10.40 ft 10.40 ft 9.84 ft 11.87 ft 11.45 ft 12.60 ft 12.37 ft
Period 11″ 11″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 13″ 13″ 13″ 13″ 14″ 14″ 15″ 15″ 16″ 17″ 18″ 18″ 18″ 18″ 18″ 18″ 18″ 18″ 17″ 17″ 17″ 17″ 16″ 16″ 16″ 16″ 16″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 14″ 14″ 14″ 14″ 14″ 14″ 13″ 13″ 13″ 13″ 13″ 13″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 13″ 13″ 13″ 13″ 13″ 13″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 11″ 11″ 11″ 5″ 7″ 8″ 8″ 9″ 9″ 10″ 10″ 9″ 9″ 9″ 11″ 11″ 12″ 12″ 12″ 11″ 12″ 12″ 12″ 12″
Direction ↗ 199° ↗ 196° ↗ 195° ↗ 195° ↗ 192° ↗ 195° ↗ 197° ↗ 200° ↗ 203° ↗ 205° ↗ 205° ↗ 206° ↗ 207° ↗ 210° ↗ 213° ↗ 216° ↗ 219° ↗ 220° ↗ 222° ↗ 224° ↗ 225° ↗ 226° ↗ 226° ↗ 227° ↗ 227° ↗ 227° ↗ 227° ↗ 227° ↗ 226° ↗ 226° ↗ 226° ↗ 227° ↗ 227° ↗ 228° ↗ 229° ↗ 230° ↗ 231° ↗ 232° ↗ 233° ↗ 235° ↗ 237° ↗ 238° ↗ 240° ↗ 241° ↗ 242° ↗ 243° ↗ 243° ↗ 243° ↗ 243° ↗ 244° ↗ 244° ↗ 246° ↗ 247° ↗ 249° ↗ 250° ↗ 252° ↗ 253° ↗ 254° ↗ 255° ↗ 256° ↗ 257° ↗ 258° ↗ 259° → 261° → 262° → 263° → 264° → 264° → 265° → 265° → 266° → 266° → 266° → 266° → 267° → 267° → 266° → 266° → 265° → 263° ↗ 259° ↗ 254° ↖ 153° ↗ 207° ↗ 211° ↗ 210° ↗ 211° ↗ 210° ↗ 217° ↗ 253° ↗ 252° ↗ 252° ↗ 252° → 276° → 276° → 276° → 275° → 276° → 272° → 271° → 273° → 264° → 264°
Height
Period
Direction

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...