Swell Matrix:
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hide labels Thursday, September 21 Friday, September 22 Saturday, September 23 Sunday, September 24 Monday, September 25 Tuesday, September 26 Wednesday, September 27 Thursday, Sep 28
Hour: 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 5 6 7 8 9 10 11 12 13
Tide: 2.62 ft ͡ 0.19 ft ͜ ͡  2.70 ft ͜  0.16 ft ͡  2.51 ft 0.20 ft ͜ 2.63 ft ͡ ͜  0.18 ft ͡  2.38 ft ͜  0.21 ft ͡  2.52 ft 0.19 ft ͜ 2.25 ft ͡ 0.23 ft ͜ ͡  2.39 ft ͜  0.22 ft 2.12 ft ͡ 0.25 ft ͜ 2.26 ft ͡ ͜  0.24 ft ͡  2.00 ft ͜  0.26 ft 2.14 ft ͡ 0.26 ft ͜ ͡  1.90 ft ͜  0.27 ft 2.06 ft ͡ 0.27 ft ͜ ͡  1.84 ft ͜  0.27 ft
Sea Height 5.67 ft 5.64 ft 5.58 ft 5.51 ft 5.44 ft 5.38 ft 5.28 ft 5.22 ft 5.15 ft 5.08 ft 5.02 ft 4.99 ft 4.95 ft 4.95 ft 4.95 ft 4.99 ft 5.05 ft 5.12 ft 5.15 ft 5.15 ft 5.15 ft 5.15 ft 5.12 ft 5.12 ft 5.12 ft 5.12 ft 5.12 ft 5.12 ft 5.15 ft 5.18 ft 5.25 ft 5.31 ft 5.41 ft 5.51 ft 5.61 ft 5.74 ft 5.84 ft 5.94 ft 6.00 ft 6.10 ft 6.17 ft 6.20 ft 6.23 ft 6.26 ft 6.30 ft 6.33 ft 6.33 ft 6.36 ft 6.40 ft 6.46 ft 6.49 ft 6.53 ft 6.56 ft 6.59 ft 6.63 ft 6.66 ft 6.69 ft 6.72 ft 6.76 ft 6.79 ft 6.76 ft 6.72 ft 6.66 ft 6.56 ft 6.49 ft 6.40 ft 6.30 ft 6.23 ft 6.20 ft 6.17 ft 6.17 ft 6.20 ft 6.20 ft 6.23 ft 6.26 ft 6.30 ft 6.33 ft 6.40 ft 6.46 ft 6.49 ft 6.59 ft 6.66 ft 6.72 ft 6.82 ft 6.92 ft 7.02 ft 7.15 ft 7.25 ft 7.35 ft 7.45 ft 7.54 ft 7.64 ft 7.77 ft 7.87 ft 7.94 ft 7.97 ft 8.00 ft 8.07 ft 8.17 ft 8.30 ft 8.43 ft 8.56 ft 8.72 ft 8.82 ft 8.95 ft 9.05 ft 9.15 ft 9.25 ft 9.28 ft 9.32 ft 9.32 ft 9.32 ft 9.38 ft 9.45 ft 9.58 ft 9.68 ft 9.81 ft 9.91 ft 10.00 ft 10.07 ft 10.14 ft 10.17 ft 10.14 ft 10.04 ft 9.91 ft 9.81 ft 9.77 ft 9.77 ft 9.84 ft 9.87 ft 9.87 ft 9.84 ft 9.77 ft 9.68 ft 9.61 ft 9.54 ft 9.54 ft 9.54 ft 9.61 ft 9.68 ft 9.71 ft 9.74 ft 9.74 ft 9.77 ft 9.81 ft 9.84 ft 9.91 ft 9.94 ft 9.97 ft 9.97 ft 9.94 ft 9.97 ft 10.00 ft 10.10 ft 10.17 ft 10.23 ft 10.36 ft 10.50 ft 10.66 ft 10.89 ft 11.09 ft 11.35 ft 11.55 ft 11.74 ft 11.87 ft 12.00 ft 11.97 ft 11.94 ft 11.81 ft 11.74 ft 11.61 ft 11.55 ft 11.45 ft 11.35 ft 11.18 ft 11.02 ft 10.79 ft 10.59 ft 10.33 ft 10.14 ft 9.91 ft 9.71 ft 9.48 ft 9.22 ft 8.92 ft 8.63 ft 8.33 ft 8.04 ft 7.74 ft
Height 5.44 ft 5.38 ft 5.31 ft 5.25 ft 5.15 ft 5.05 ft 4.92 ft 4.82 ft 4.72 ft 4.66 ft 4.56 ft 4.49 ft 4.43 ft 4.40 ft 4.40 ft 4.40 ft 4.43 ft 4.46 ft 4.49 ft 4.49 ft 4.46 ft 4.43 ft 4.40 ft 4.33 ft 4.30 ft 4.30 ft 4.26 ft 4.26 ft 4.30 ft 4.33 ft 4.40 ft 4.46 ft 4.56 ft 4.69 ft 4.79 ft 4.92 ft 5.02 ft 5.08 ft 5.18 ft 5.25 ft 5.28 ft 5.35 ft 5.35 ft 5.38 ft 5.38 ft 5.38 ft 5.38 ft 5.38 ft 5.38 ft 5.41 ft 5.41 ft 5.41 ft 5.41 ft 5.38 ft 5.35 ft 5.28 ft 5.22 ft 5.15 ft 5.08 ft 5.02 ft 4.95 ft 4.85 ft 4.76 ft 4.62 ft 4.49 ft 4.40 ft 4.33 ft 4.26 ft 4.23 ft 4.07 ft 4.20 ft 4.23 ft 4.23 ft 4.23 ft 4.23 ft 4.20 ft 4.17 ft 4.13 ft 4.10 ft 4.07 ft 4.00 ft 3.97 ft 3.94 ft 3.94 ft 3.94 ft 3.97 ft 4.00 ft 4.03 ft 4.00 ft 3.97 ft 3.87 ft 3.80 ft 3.74 ft 3.64 ft 3.61 ft 3.54 ft 3.51 ft 3.44 ft 3.41 ft 3.38 ft 3.35 ft 3.35 ft 3.35 ft 3.38 ft 3.44 ft 3.48 ft 3.51 ft 3.54 ft 3.58 ft 3.61 ft 5.12 ft 5.22 ft 5.35 ft 5.44 ft 5.54 ft 5.77 ft 6.07 ft 6.30 ft 6.59 ft 6.86 ft 7.02 ft 7.35 ft 7.51 ft 7.71 ft 7.87 ft 8.13 ft 8.27 ft 8.40 ft 8.10 ft
Period 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 5″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″
Direction ↙ 45° ↙ 45° ↙ 46° ↙ 46° ↙ 46° ↙ 46° ↙ 46° ↙ 46° ↙ 46° ↙ 46° ↙ 46° ↙ 46° ↙ 47° ↙ 47° ↙ 48° ↙ 48° ↙ 48° ↙ 48° ↙ 49° ↙ 49° ↙ 49° ↙ 49° ↙ 49° ↙ 49° ↙ 49° ↙ 49° ↙ 49° ↙ 49° ↙ 49° ↙ 50° ↙ 50° ↙ 51° ↙ 51° ↙ 51° ↙ 52° ↙ 52° ↙ 52° ↙ 52° ↙ 52° ↙ 53° ↙ 53° ↙ 53° ↙ 53° ↙ 53° ↙ 53° ↙ 53° ↙ 53° ↙ 53° ↙ 52° ↙ 52° ↙ 52° ↙ 52° ↙ 52° ↙ 52° ↙ 52° ↙ 51° ↙ 51° ↙ 51° ↙ 51° ↙ 51° ↙ 50° ↙ 50° ↙ 50° ↙ 49° ↙ 49° ↙ 49° ↙ 48° ↙ 48° ↙ 47° ↙ 49° ↙ 47° ↙ 47° ↙ 47° ↙ 47° ↙ 47° ↙ 47° ↙ 47° ↙ 47° ↙ 47° ↙ 48° ↙ 48° ↙ 47° ↙ 47° ↙ 47° ↙ 47° ↙ 47° ↙ 47° ↙ 47° ↙ 47° ↙ 47° ↙ 47° ↙ 48° ↙ 48° ↙ 49° ↙ 49° ↙ 49° ↙ 49° ↙ 50° ↙ 50° ↙ 51° ↙ 51° ↙ 52° ↙ 52° ↙ 53° ↙ 54° ↙ 55° ↙ 55° ↙ 54° ↙ 54° ↙ 54° ↙ 34° ↙ 35° ↙ 35° ↙ 34° ↙ 32° ↙ 31° ↙ 30° ↙ 30° ↙ 30° ↙ 30° ↙ 30° ↙ 32° ↙ 31° ↙ 30° ↙ 28° ↙ 28° ↙ 27° ↙ 28° ↙ 24°
Height 1.34 ft 1.41 ft 1.44 ft 1.51 ft 1.57 ft 1.64 ft 1.67 ft 1.74 ft 1.77 ft 1.84 ft 1.90 ft 1.94 ft 2.00 ft 2.03 ft 2.10 ft 2.36 ft 2.39 ft 2.46 ft 2.53 ft 2.56 ft 2.56 ft 1.41 ft 1.51 ft 1.64 ft 0.52 ft 0.59 ft 0.69 ft 0.85 ft 0.98 ft 1.05 ft 1.21 ft 1.38 ft 1.41 ft 1.44 ft 1.64 ft 1.80 ft 1.87 ft 2.10 ft 2.10 ft 2.56 ft 2.95 ft 3.67 ft 3.38 ft 1.12 ft 3.64 ft 3.74 ft 3.84 ft 4.00 ft 4.13 ft 4.20 ft 4.23 ft 4.26 ft 4.33 ft 4.36 ft 4.36 ft 4.33 ft 4.30 ft 4.23 ft 4.13 ft 4.10 ft 11.97 ft 11.94 ft 11.81 ft 11.74 ft 11.61 ft 11.55 ft 11.45 ft 11.35 ft 11.18 ft 11.02 ft 10.79 ft 10.59 ft 10.33 ft 10.14 ft 9.91 ft 9.71 ft 9.48 ft 9.22 ft 8.92 ft 8.63 ft 8.33 ft 8.04 ft 7.71 ft
Period 15″ 15″ 15″ 14″ 14″ 14″ 14″ 14″ 14″ 13″ 13″ 13″ 13″ 13″ 13″ 12″ 12″ 12″ 12″ 12″ 12″ 13″ 13″ 13″ 17″ 17″ 16″ 16″ 16″ 15″ 15″ 15″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 13″ 12″ 13″ 13″ 2″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 12″ 12″
Direction ↖ 119° ↖ 119° ↖ 119° ↖ 119° ↖ 119° ↖ 119° ↖ 119° ↖ 119° ↖ 119° ↖ 120° ↖ 120° ↖ 120° ↖ 120° ↖ 120° ↖ 120° ↖ 120° ↖ 121° ↖ 121° ↖ 121° ↖ 121° ↖ 121° ↖ 120° ↖ 121° ↖ 122° ↖ 128° ↖ 129° ↖ 128° ↖ 127° ↖ 128° ↖ 128° ↖ 128° ↖ 128° ↖ 128° ↖ 129° ↖ 127° ↖ 128° ↖ 128° ↖ 127° ↖ 128° ↖ 128° ↖ 126° ↖ 126° ↖ 126° ↙ 14° ↙ 52° ↙ 52° ↙ 50° ↙ 48° ↙ 47° ↙ 47° ↙ 47° ↙ 47° ↙ 48° ↙ 48° ↙ 48° ↙ 49° ↙ 50° ↙ 50° ↙ 51° ↙ 51° ↙ 63° ↙ 64° ↙ 65° ↙ 67° ↙ 68° ↙ 69° ↙ 69° ↙ 70° ↙ 70° ↙ 69° ↙ 69° ↙ 68° ↙ 68° ↙ 67° ↙ 67° ↙ 66° ↙ 66° ↙ 65° ↙ 65° ↙ 64° ↙ 64° ↙ 63° ↙ 63°
Height 0.85 ft 0.85 ft 0.85 ft 0.89 ft 0.89 ft 0.89 ft 0.92 ft 0.92 ft 0.92 ft 0.92 ft 0.92 ft 0.95 ft 0.95 ft 0.98 ft 0.98 ft 2.20 ft 2.16 ft 2.76 ft 2.79 ft 2.79 ft 2.82 ft 2.82 ft 2.85 ft 2.85 ft 2.89 ft 2.89 ft 2.89 ft 2.89 ft 2.92 ft 2.92 ft 2.95 ft 2.95 ft 2.95 ft 2.95 ft 2.92 ft 2.92 ft 2.95 ft 2.95 ft 2.92 ft 2.85 ft 2.85 ft 2.76 ft 2.82 ft 2.49 ft 2.16 ft 1.84 ft 3.94 ft 4.07 ft 4.20 ft 4.33 ft 4.46 ft 4.56 ft 4.62 ft 4.66 ft 4.69 ft 4.69 ft 4.66 ft 4.62 ft 4.59 ft 4.56 ft 4.53 ft 4.53 ft 4.49 ft 4.53 ft 4.53 ft 4.56 ft 4.62 ft 4.69 ft 4.76 ft 4.85 ft 4.99 ft 5.08 ft 5.22 ft 5.35 ft 5.44 ft 5.58 ft 5.71 ft 5.81 ft 5.94 ft 6.04 ft 6.17 ft 6.30 ft 6.46 ft 6.63 ft 6.79 ft 6.95 ft 7.08 ft 7.15 ft 7.22 ft 7.28 ft 7.41 ft 7.58 ft 7.74 ft 7.90 ft 8.04 ft 8.17 ft 8.27 ft 8.36 ft 8.46 ft 8.53 ft 8.59 ft 8.56 ft 8.56 ft 8.53 ft 8.56 ft 8.56 ft 8.63 ft 8.69 ft 8.82 ft 8.92 ft 9.02 ft 9.09 ft 9.15 ft 9.22 ft 9.18 ft 9.12 ft 9.02 ft 8.89 ft 9.77 ft 9.77 ft 9.84 ft 9.84 ft 9.87 ft 9.81 ft 9.74 ft 9.64 ft 9.58 ft 9.54 ft 9.54 ft 9.54 ft 9.61 ft 9.68 ft 9.71 ft 9.74 ft 9.74 ft 9.77 ft 9.81 ft 9.84 ft 9.91 ft 8.53 ft 8.50 ft 8.40 ft 8.33 ft 8.30 ft 8.17 ft 8.07 ft 7.97 ft 7.84 ft 7.77 ft 7.81 ft 7.74 ft 7.87 ft 8.00 ft 8.17 ft 8.17 ft 8.33 ft 8.40 ft 8.82 ft
Period 9″ 9″ 9″ 9″ 8″ 9″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 11″ 11″ 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″ 10″ 10″ 15″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 15″ 15″ 15″ 15″ 15″ 15″ 14″ 14″ 15″ 15″ 15″ 15″ 15″ 15″ 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″ 14″ 14″ 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″ 14″ 14″ 14″ 14″ 14″ 14″ 14″
Direction ↖ 119° ↖ 119° ↖ 119° ↖ 119° ↖ 120° ↖ 119° ↖ 119° ↖ 119° ↖ 120° ↖ 120° ↖ 120° ↖ 120° ↖ 120° ↖ 120° ↖ 121° ↖ 122° ↖ 121° ↖ 122° ↖ 122° ↖ 122° ↖ 122° ↖ 122° ↖ 122° ↖ 122° ↖ 122° ↖ 123° ↖ 123° ↖ 123° ↖ 123° ↖ 123° ↖ 123° ↖ 123° ↖ 123° ↖ 124° ↖ 123° ↖ 124° ↖ 124° ↖ 124° ↖ 124° ↖ 124° ↖ 124° ↖ 125° ↖ 125° ↖ 124° ↖ 126° ↖ 130° ↖ 127° ↖ 127° ↖ 128° ↖ 128° ↖ 128° ↖ 128° ↖ 129° ↖ 129° ↖ 129° ↖ 129° ↖ 129° ↖ 129° ↖ 130° ↖ 129° ↖ 130° ↖ 130° ↖ 130° ↖ 130° ↖ 130° ↖ 130° ↖ 130° ↖ 130° ↖ 131° ↖ 130° ↖ 131° ↖ 131° ↖ 131° ↖ 131° ↖ 131° ↖ 131° ↖ 131° ↖ 131° ↖ 131° ↖ 131° ↖ 131° ↖ 131° ↖ 131° ↖ 131° ↖ 131° ↖ 130° ↖ 130° ↖ 130° ↖ 130° ↖ 130° ↖ 130° ↖ 130° ↖ 130° ↖ 129° ↖ 129° ↖ 129° ↖ 129° ↖ 128° ↖ 128° ↖ 128° ↖ 127° ↖ 127° ↖ 127° ↖ 126° ↖ 126° ↖ 125° ↖ 125° ↖ 124° ↖ 123° ↖ 123° ↖ 122° ↖ 122° ↖ 121° ↖ 121° ↖ 120° ↖ 120° ↖ 119° ↖ 119° ↖ 110° ↖ 109° ↖ 109° ↖ 109° ↖ 108° ↖ 107° ↖ 107° ↖ 106° ↖ 104° ↖ 103° ↖ 103° ↖ 102° ↖ 101° ↖ 101° ↖ 100° ← 99° ← 98° ← 97° ← 96° ← 94° ← 92° ↖ 105° ↖ 104° ↖ 104° ↖ 103° ↖ 103° ↖ 102° ↖ 101° ↖ 101° ↖ 100° ← 99° ← 98° ← 98° ← 97° ← 96° ← 95° ← 94° ← 93° ← 92° ← 90°
Height 0.72 ft
Period 19″
Direction ↖ 130°
Height
Period
Direction
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...