Swell Matrix:
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hide labels Friday, January 18 Saturday, January 19 Sunday, January 20 Monday, January 21 Tuesday, January 22 Wednesday, January 23 Thursday, January 24 Friday, Jan 25
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:
Sea Height 2.07 ft 2.07 ft 1.97 ft 2.00 ft 1.90 ft 1.94 ft 1.87 ft 1.87 ft 1.80 ft 1.84 ft 1.77 ft 1.77 ft 1.71 ft 1.74 ft 1.67 ft 1.67 ft 1.61 ft 1.61 ft 1.54 ft 1.54 ft 1.48 ft 1.48 ft 1.41 ft 1.44 ft 1.41 ft 1.41 ft 1.38 ft 1.38 ft 1.34 ft 1.34 ft 1.31 ft 1.31 ft 1.28 ft 1.28 ft 1.25 ft 1.25 ft 1.25 ft 1.25 ft 1.21 ft 1.25 ft 1.25 ft 1.31 ft 1.34 ft 1.48 ft 1.61 ft 1.77 ft 1.90 ft 2.10 ft 2.26 ft 2.46 ft 2.66 ft 2.82 ft 2.95 ft 3.02 ft 3.05 ft 3.02 ft 2.98 ft 2.95 ft 2.95 ft 2.95 ft 2.95 ft 2.89 ft 2.79 ft 2.69 ft 2.62 ft 2.62 ft 2.53 ft 2.46 ft 2.36 ft 2.30 ft 2.20 ft 2.16 ft 2.10 ft 2.10 ft 2.10 ft 2.13 ft 2.16 ft 2.20 ft 2.16 ft 2.16 ft 2.07 ft 2.07 ft 2.00 ft 2.00 ft 1.90 ft 1.84 ft 1.71 ft 1.67 ft 1.57 ft 1.54 ft 1.48 ft 1.51 ft 1.51 ft 1.57 ft 1.61 ft 1.67 ft 1.67 ft 1.74 ft 1.74 ft 1.84 ft 1.90 ft 2.03 ft 2.10 ft 2.26 ft 2.36 ft 2.53 ft 2.62 ft 2.76 ft 2.82 ft 2.95 ft 3.02 ft 3.12 ft 3.12 ft 3.21 ft 3.25 ft 3.31 ft 3.35 ft 3.41 ft 3.44 ft 3.48 ft 3.51 ft 3.58 ft 3.58 ft 3.64 ft 3.67 ft 3.77 ft 3.84 ft 3.94 ft 4.00 ft 4.07 ft 4.07 ft 4.10 ft 4.07 ft 4.07 ft 4.00 ft 3.97 ft 3.90 ft 3.87 ft 3.84 ft 3.80 ft 3.77 ft 3.74 ft 3.74 ft 3.77 ft 3.74 ft 3.67 ft 3.61 ft 3.54 ft 3.51 ft 3.48 ft 3.44 ft 3.38 ft 3.35 ft 3.31 ft 3.25 ft 3.25 ft 3.21 ft 3.18 ft 3.18 ft 3.18 ft 3.15 ft 3.15 ft 3.12 ft 3.12 ft 3.08 ft 3.05 ft 3.02 ft 2.98 ft 2.92 ft 2.85 ft 2.76 ft 2.69 ft 2.66 ft 2.66 ft 2.66 ft 2.69 ft 2.69 ft 2.69 ft 2.66 ft 2.59 ft 2.56 ft 2.46 ft 2.39 ft 2.36 ft 2.33 ft 2.33 ft 2.33 ft 2.39 ft 2.43 ft
Height 1.97 ft 1.97 ft 1.90 ft 1.90 ft 1.84 ft 1.84 ft 1.64 ft 1.64 ft 1.57 ft 1.61 ft 1.54 ft 1.54 ft 1.44 ft 1.48 ft 1.38 ft 1.41 ft 1.34 ft 1.34 ft 1.28 ft 1.28 ft 1.21 ft 1.25 ft 1.18 ft 1.18 ft 1.12 ft 1.12 ft 1.08 ft 1.08 ft 1.05 ft 1.05 ft 0.98 ft 0.98 ft 0.95 ft 0.95 ft 0.92 ft 0.92 ft 0.59 ft 0.89 ft 0.52 ft 0.52 ft 0.49 ft 2.36 ft 2.30 ft 2.30 ft 2.20 ft 1.97 ft 1.77 ft 1.54 ft 1.38 ft 1.25 ft 1.12 ft 0.98 ft 0.89 ft 0.79 ft 0.72 ft 0.62 ft 0.56 ft 0.49 ft 2.00 ft 1.64 ft 1.51 ft 1.44 ft 1.34 ft 1.34 ft 1.21 ft 0.56 ft 1.97 ft 2.10 ft 2.36 ft 2.20 ft 2.43 ft 2.49 ft 2.56 ft 2.59 ft 2.76 ft 2.85 ft 2.92 ft 2.89 ft 2.92 ft 2.98 ft 3.05 ft 3.12 ft 3.15 ft 3.21 ft 3.28 ft 3.35 ft 3.51 ft 3.51 ft 3.74 ft 3.80 ft 3.94 ft 4.00 ft 4.03 ft 4.03 ft 4.03 ft 4.00 ft 4.00 ft 3.94 ft 3.90 ft 3.87 ft 3.84 ft 3.80 ft 3.12 ft 3.08 ft 3.05 ft 2.10 ft 2.13 ft 1.94 ft 1.90 ft 1.97 ft 2.00 ft 1.97 ft 1.97 ft 1.02 ft 1.90 ft 1.84 ft 0.62 ft 1.84 ft 2.07 ft 2.03 ft 2.07 ft 2.07 ft 2.07 ft 1.80 ft 1.77 ft 1.67 ft 1.57 ft 1.54 ft 1.41 ft 1.34 ft 1.41 ft 0.85 ft 1.44 ft 1.38 ft 1.28 ft 1.25 ft 1.18 ft 1.15 ft 1.08 ft 1.02 ft 0.98 ft 0.92 ft 0.85 ft
Period 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 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″ 9″ 10″ 10″ 10″ 10″ 10″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 3″ 3″ 2″ 2″ 2″ 2″ 2″ 7″ 3″ 3″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 5″ 5″ 5″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 5″ 6″ 5″ 5″ 5″ 6″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 4″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″
Direction ↙ 68° ↙ 68° ↙ 69° ↙ 68° ↙ 69° ↙ 69° ↙ 66° ↙ 66° ↙ 67° ↙ 67° ↙ 67° ↙ 66° ↙ 67° ↙ 67° ↙ 68° ↙ 67° ↙ 68° ↙ 67° ↙ 69° ↙ 68° ↙ 69° ↙ 68° ↙ 69° ↙ 67° ↙ 69° ↙ 68° ↙ 69° ↙ 70° ↙ 70° ↙ 70° ↙ 71° ↙ 70° ↙ 71° ↙ 70° ↙ 71° ↙ 71° ← 82° ↙ 71° ← 85° ← 85° ← 86° ↖ 139° ↖ 140° ↖ 143° ↖ 144° ↖ 147° ↖ 146° ↖ 147° ↖ 147° ↖ 148° ↖ 148° ↖ 149° ↖ 149° ↖ 150° ↖ 150° ↖ 150° ↖ 151° ↖ 151° ↘ 342° ↘ 329° ↘ 330° ↘ 332° ↘ 331° ↘ 334° ↘ 333° ↙ 56° ← 82° ← 89° ← 86° ← 98° ← 94° ← 96° ← 99° ↖ 104° ↖ 102° ↖ 103° ↖ 105° ↖ 111° ↖ 113° ↖ 114° ↖ 115° ↖ 116° ↖ 117° ↖ 117° ↖ 118° ↖ 117° ↖ 114° ↖ 118° ↖ 114° ↖ 116° ↖ 117° ↖ 117° ↖ 117° ↖ 117° ↖ 117° ↖ 117° ↖ 116° ↖ 117° ↖ 117° ↖ 116° ↖ 117° ↖ 117° ↖ 103° ↖ 102° ↖ 103° ↖ 152° ↖ 151° ↖ 152° ↖ 153° ↖ 152° ↖ 153° ↖ 154° ↖ 154° ↖ 149° ↖ 154° ↖ 158° ↖ 144° ↖ 155° ↖ 146° ↖ 149° ↖ 150° ↖ 152° ↖ 155° ↖ 144° ↖ 144° ↖ 147° ↖ 148° ↖ 149° ↖ 150° ↖ 149° ↖ 151° ↖ 145° ↖ 151° ↖ 152° ↖ 151° ↖ 150° ↖ 150° ↖ 149° ↖ 149° ↖ 149° ↖ 149° ↖ 150° ↖ 150°
Height 0.56 ft 0.56 ft 0.56 ft 0.59 ft 0.59 ft 0.62 ft 0.62 ft 0.62 ft 0.62 ft 0.62 ft 0.59 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 0.62 ft 0.66 ft 0.62 ft 0.85 ft 0.66 ft 0.75 ft 0.66 ft 0.72 ft 0.66 ft 0.72 ft 0.66 ft 0.72 ft 0.72 ft 0.69 ft 0.72 ft 0.69 ft 0.72 ft 0.72 ft 0.72 ft 0.72 ft 0.72 ft 0.75 ft 0.66 ft 0.66 ft 0.66 ft 0.62 ft 0.62 ft 0.62 ft 0.56 ft 0.59 ft 0.56 ft 0.52 ft 0.52 ft 1.64 ft 1.77 ft 1.77 ft 1.87 ft 1.94 ft 2.00 ft 2.10 ft 2.13 ft 2.10 ft 2.03 ft 2.00 ft 1.94 ft 1.90 ft 1.87 ft 1.84 ft 1.84 ft 1.84 ft 1.84 ft 1.80 ft 0.85 ft 0.72 ft 0.69 ft 1.05 ft 1.08 ft 1.71 ft 1.48 ft 1.57 ft 1.57 ft 1.71 ft 1.48 ft 1.51 ft 0.92 ft 0.92 ft 0.82 ft 0.85 ft 0.82 ft 0.85 ft 0.82 ft 0.82 ft 0.82 ft 0.79 ft 0.79 ft 0.75 ft 0.75 ft 0.72 ft 0.72 ft 0.79 ft 0.66 ft 0.69 ft 0.56 ft 0.59 ft 2.13 ft 2.13 ft 2.16 ft 3.21 ft 3.18 ft 3.18 ft 3.12 ft 2.59 ft 2.36 ft 2.36 ft 2.33 ft 2.26 ft 2.26 ft 2.20 ft 2.16 ft 2.13 ft 2.13 ft 2.10 ft 2.10 ft 2.07 ft 2.07 ft 2.03 ft 2.03 ft 2.00 ft 2.00 ft 1.97 ft 1.97 ft 1.94 ft 1.94 ft 1.90 ft 1.87 ft 1.84 ft 1.80 ft 1.80 ft 1.80 ft 1.77 ft
Period 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 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″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 2″ 2″ 2″ 6″ 7″ 9″ 9″ 8″ 8″ 8″ 8″ 8″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 10″ 9″ 10″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 6″ 6″ 6″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″
Direction ↖ 108° ↖ 107° ↖ 107° ↖ 106° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 106° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 104° ↖ 104° ↖ 104° ↖ 104° ↖ 104° ↖ 104° ↖ 104° ↖ 104° ↖ 100° ↖ 104° ↖ 104° ↖ 104° ↖ 105° ↖ 104° ↖ 103° ↖ 103° ↖ 102° ↖ 102° ↖ 103° ↖ 102° ↖ 103° ↖ 102° ↖ 103° ↖ 103° ↖ 103° ↖ 103° ↖ 103° ↖ 103° ↖ 104° ↖ 104° ↖ 104° ↖ 104° ↖ 104° ↖ 104° ↖ 103° ↖ 105° ↖ 104° ↖ 104° ↗ 208° ↗ 211° ↗ 225° ↗ 256° → 263° → 265° → 266° → 270° → 273° → 275° → 277° → 280° → 283° → 288° ↘ 295° ↘ 304° ↘ 311° ↘ 317° ↘ 323° ↘ 312° ↘ 313° ↘ 314° ↙ 45° ↙ 45° ↙ 53° ↙ 58° ↙ 58° ↙ 59° ↙ 56° ↙ 61° ↙ 60° ↙ 69° ↙ 68° ↙ 70° ↙ 69° ↙ 70° ↙ 69° ↙ 70° ↙ 69° ↙ 69° ↙ 69° ↙ 69° ↙ 69° ↙ 69° ↙ 69° ↙ 69° ↙ 66° ↙ 70° ↙ 67° ↙ 69° ↙ 67° ↖ 150° ↖ 150° ↖ 151° ↖ 121° ↖ 121° ↖ 121° ↖ 120° ↖ 107° ↖ 105° ↖ 106° ↖ 106° ↖ 106° ↖ 105° ↖ 106° ↖ 106° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 106° ↖ 106° ↖ 106° ↖ 106° ↖ 106° ↖ 106° ↖ 106° ↖ 106° ↖ 106° ↖ 106°
Height 0.62 ft 0.62 ft 0.62 ft 0.62 ft 0.62 ft 0.62 ft 0.66 ft 0.66 ft 0.66 ft 0.62 ft 0.62 ft 0.59 ft 0.52 ft 0.49 ft 0.56 ft 0.52 ft 0.56 ft 0.52 ft 0.49 ft 0.52 ft 0.52 ft 0.56 ft 0.62 ft 0.69 ft 0.82 ft 1.02 ft 1.21 ft 1.41 ft 1.61 ft 1.84 ft 2.03 ft 2.30 ft 2.49 ft 2.69 ft 2.82 ft 2.92 ft 2.95 ft 2.95 ft 2.92 ft 2.89 ft 1.80 ft 0.69 ft 0.75 ft 0.92 ft 1.02 ft 1.18 ft 0.62 ft 1.38 ft 1.38 ft 1.38 ft 1.31 ft 1.34 ft 1.31 ft 1.28 ft 1.21 ft 1.21 ft 0.75 ft 1.15 ft 0.69 ft 3.77 ft 3.08 ft 3.02 ft 3.61 ft 2.95 ft 2.92 ft 2.85 ft 2.79 ft 2.76 ft 2.69 ft 3.15 ft 2.66 ft 2.66 ft 1.02 ft 1.08 ft 1.08 ft 1.05 ft 0.95 ft 0.92 ft 0.98 ft 1.12 ft 1.12 ft 1.08 ft 1.05 ft 0.98 ft 0.95 ft 0.92 ft 0.89 ft 0.89 ft 0.89 ft 0.95 ft 1.08 ft 1.21 ft
Period 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 3″ 3″ 3″ 3″ 4″ 4″ 4″ 4″ 4″ 4″ 5″ 5″ 3″ 6″ 6″ 6″ 6″ 6″ 4″ 7″ 7″ 7″ 6″ 6″ 6″ 6″ 6″ 7″ 7″ 7″ 7″ 6″ 6″ 6″ 6″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″
Direction ← 93° ← 91° ← 91° ← 92° ← 93° ← 96° ← 91° ← 92° ← 92° ← 96° ← 97° ↖ 101° ↖ 113° ↖ 112° ← 99° ← 88° ← 86° ← 92° ↖ 128° ↖ 127° ↖ 126° ↖ 127° ↖ 135° ↖ 142° ↖ 147° ↖ 149° ↖ 148° ↖ 147° ↖ 145° ↖ 144° ↖ 143° ↖ 141° ↖ 141° ↖ 142° ↖ 145° ↖ 147° ↖ 149° ↖ 150° ↖ 152° ↖ 155° ↗ 240° ↙ 22° ↙ 23° ↙ 25° ↙ 26° ↙ 28° ↙ 33° ↙ 53° ↙ 54° ↙ 54° ↙ 55° ↙ 55° ↙ 55° ↙ 55° ↙ 56° ↙ 56° ↙ 59° ↙ 56° ↙ 60° ↖ 119° ↖ 104° ↖ 103° ↖ 118° ↖ 103° ↖ 104° ↖ 104° ↖ 104° ↖ 104° ↖ 104° ↖ 117° ↖ 105° ↖ 105° ↗ 218° ↗ 223° ↗ 227° ↗ 227° ↗ 229° ↗ 225° ↗ 218° ↗ 218° ↗ 226° ↗ 237° ↗ 247° ↗ 256° → 265° → 274° → 279° → 279° → 279° → 279° → 277° → 274°
Height 0.69 ft 0.62 ft 0.66 ft 0.82 ft 0.82 ft 0.79 ft 0.79 ft 0.75 ft 0.75 ft 0.72 ft 0.72 ft 0.72 ft 0.72 ft 0.69 ft 0.66 ft 0.66 ft 0.66 ft 0.62 ft 0.62 ft 0.59 ft 0.56 ft 0.52 ft 0.49 ft 0.49 ft 0.52 ft 0.49 ft 0.72 ft 1.38 ft 1.38 ft 1.48 ft 1.44 ft 1.44 ft 1.41 ft 1.61 ft 1.51 ft 1.51 ft 1.48 ft 1.51 ft 1.48 ft 1.48 ft 1.51 ft 1.54 ft 1.48 ft 1.67 ft 1.67 ft 1.74 ft 1.74 ft 1.80 ft 1.87 ft 2.03 ft 2.10 ft 2.26 ft 0.79 ft 0.62 ft 1.15 ft 1.67 ft 1.71 ft 1.74 ft 1.15 ft 0.52 ft 0.66 ft 0.75 ft
Period 9″ 9″ 9″ 10″ 10″ 10″ 10″ 10″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 7″ 7″ 8″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 8″ 8″ 7″ 5″ 5″ 5″ 3″ 8″ 8″ 8″
Direction ↙ 63° ↙ 63° ↙ 63° ↙ 74° ↙ 73° ↙ 75° ↙ 74° ↙ 75° ↙ 74° ↙ 76° ↙ 75° ↙ 76° ↙ 75° ↙ 76° ↙ 75° ↙ 77° ↙ 76° ↙ 78° ↙ 79° ↙ 79° ↙ 79° ↙ 80° ↖ 107° ↖ 106° ↖ 106° ↖ 107° ↙ 45° ↙ 32° ↙ 32° ↙ 33° ↙ 33° ↙ 34° ↙ 33° ↙ 27° ↙ 27° ↙ 29° ↙ 27° ↙ 23° ↙ 25° ↙ 27° ↙ 29° ↙ 32° ↙ 32° ↙ 38° ↙ 41° ↙ 44° ↙ 46° ↙ 49° ↙ 53° ↙ 59° ↙ 64° ↙ 67° ↙ 66° ↙ 59° ↙ 50° ↖ 169° ↖ 170° ↖ 172° ↖ 156° ↙ 52° ↙ 50° ↙ 45°
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...