Swell Matrix:
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hide labels Tuesday, November 12 Wednesday, November 13 Thursday, November 14 Friday, November 15 Saturday, November 16 Sunday, November 17 Monday, November 18 Tuesday, Nov 19
Hour: 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 17 18 19
Tide:
Sea Height 3.44 ft 3.64 ft 3.87 ft 3.97 ft 3.97 ft 3.90 ft 3.87 ft 3.84 ft 3.77 ft 3.67 ft 3.51 ft 3.35 ft 3.28 ft 3.31 ft 3.54 ft 4.13 ft 5.15 ft 6.56 ft 7.68 ft 8.23 ft 8.43 ft 8.53 ft 8.63 ft 8.76 ft 8.92 ft 9.25 ft 9.61 ft 9.87 ft 10.00 ft 10.04 ft 10.04 ft 10.00 ft 10.04 ft 10.04 ft 9.94 ft 9.74 ft 9.41 ft 8.99 ft 8.50 ft 8.04 ft 7.58 ft 7.18 ft 6.82 ft 6.49 ft 6.20 ft 5.90 ft 5.64 ft 5.41 ft 5.18 ft 4.95 ft 4.72 ft 4.49 ft 4.33 ft 4.17 ft 4.00 ft 3.84 ft 3.67 ft 3.54 ft 3.41 ft 3.31 ft 3.21 ft 3.15 ft 3.08 ft 3.02 ft 2.98 ft 2.98 ft 2.98 ft 3.02 ft 3.08 ft 3.15 ft 3.21 ft 3.31 ft 3.35 ft 3.41 ft 3.44 ft 3.51 ft 3.61 ft 3.74 ft 3.87 ft 3.97 ft 4.00 ft 4.00 ft 3.97 ft 3.94 ft 3.94 ft 3.97 ft 4.03 ft 4.17 ft 4.36 ft 4.59 ft 4.82 ft 5.08 ft 5.31 ft 5.71 ft 6.43 ft 7.45 ft 8.53 ft 9.48 ft 10.30 ft 10.89 ft 11.35 ft 11.81 ft 12.20 ft 12.60 ft 12.99 ft 13.48 ft 13.94 ft 14.40 ft 14.73 ft 14.89 ft 15.12 ft 15.42 ft 15.78 ft 16.07 ft 16.30 ft 16.47 ft 16.60 ft 16.70 ft 16.86 ft 16.96 ft 17.02 ft 17.02 ft 17.06 ft 17.02 ft 16.92 ft 16.76 ft 16.50 ft 16.24 ft 15.97 ft 15.71 ft 15.42 ft 15.12 ft 14.86 ft 14.69 ft 14.56 ft 14.43 ft 14.27 ft 14.07 ft 13.78 ft 13.48 ft 13.19 ft 12.89 ft 12.63 ft 12.37 ft 12.10 ft 11.87 ft 11.71 ft 11.55 ft 11.38 ft 11.25 ft 11.09 ft 10.92 ft 10.76 ft 10.56 ft 10.33 ft 10.10 ft 9.87 ft 9.68 ft 9.48 ft 9.32 ft 9.18 ft 9.09 ft 8.99 ft 8.89 ft 8.79 ft 8.69 ft 8.63 ft 8.53 ft 8.40 ft 8.27 ft 8.10 ft 7.94 ft 7.87 ft 7.87 ft 7.94 ft 7.90 ft 7.84 ft 7.71 ft 7.61 ft 7.58 ft 7.51 ft 7.45 ft 7.35 ft 7.22 ft 7.08 ft 6.99 ft 6.92 ft 6.95 ft 6.99 ft
Height 2.23 ft 2.20 ft 2.10 ft 2.07 ft 2.03 ft 1.94 ft 1.87 ft 1.80 ft 1.67 ft 1.54 ft 1.48 ft 1.38 ft 1.28 ft 1.15 ft 1.12 ft 1.08 ft 0.95 ft 0.95 ft 0.89 ft 0.75 ft 0.69 ft 0.59 ft 2.69 ft 2.82 ft 2.95 ft 3.12 ft 1.54 ft 1.51 ft 1.51 ft 1.51 ft 1.54 ft 1.54 ft 1.57 ft 1.61 ft 1.61 ft 1.67 ft 1.67 ft 1.74 ft 3.58 ft 3.71 ft 4.03 ft 5.41 ft 6.17 ft 7.25 ft 7.94 ft 9.32 ft 9.87 ft 10.46 ft 10.89 ft 11.45 ft 11.91 ft 12.33 ft 12.79 ft 13.48 ft 13.94 ft 14.40 ft 14.73 ft 14.89 ft 15.12 ft 15.42 ft 15.78 ft 16.07 ft 16.30 ft 16.47 ft 16.60 ft 16.70 ft 16.86 ft 16.96 ft 17.02 ft 17.02 ft 17.06 ft 17.02 ft 16.92 ft 16.76 ft 16.50 ft 16.24 ft 15.97 ft 15.71 ft 15.42 ft 15.12 ft 14.86 ft 14.69 ft 14.56 ft 14.43 ft 14.27 ft 14.07 ft 13.78 ft 13.48 ft 13.19 ft 12.89 ft 12.63 ft 12.37 ft 12.10 ft 11.87 ft 11.71 ft 11.55 ft 11.38 ft 11.25 ft 11.09 ft 10.92 ft 10.76 ft 10.56 ft 10.33 ft 10.10 ft 9.87 ft 9.68 ft 9.48 ft 9.32 ft 9.18 ft 9.09 ft 8.99 ft 8.89 ft 8.79 ft 8.69 ft 8.63 ft 8.53 ft 8.40 ft 8.27 ft 8.10 ft 7.94 ft 7.87 ft 7.87 ft 7.94 ft 7.90 ft 6.92 ft 7.71 ft 7.61 ft 7.58 ft 7.51 ft 7.45 ft 7.35 ft 7.22 ft 7.08 ft 6.99 ft 6.92 ft 6.95 ft 6.99 ft
Period 8″ 9″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 4″ 4″ 5″ 5″ 5″ 6″ 6″ 7″ 7″ 7″ 8″ 8″ 8″ 8″ 9″ 9″ 9″ 9″ 9″ 10″ 10″ 10″ 10″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 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″ 11″ 11″ 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″ 10″ 9″
Direction ← 93° ← 92° ← 90° ← 90° ← 90° ← 90° ← 90° ← 90° ← 90° ← 89° ← 89° ← 89° ← 88° ← 87° ← 87° ← 87° ← 86° ← 86° ← 86° ← 86° ← 86° ← 85° ↖ 102° ↖ 104° ↖ 106° ↖ 107° ← 99° ← 98° ← 97° ← 97° ← 97° ← 97° ← 97° ← 98° ← 97° ← 97° ← 97° ← 98° ↙ 75° ↙ 55° ↙ 50° ↙ 64° ↙ 52° ↙ 38° ↙ 23° ↙ 27° ↙ 24° ↙ 26° ↙ 27° ↙ 30° ↙ 32° ↙ 34° ↙ 35° ↙ 39° ↙ 40° ↙ 42° ↙ 44° ↙ 46° ↙ 48° ↙ 49° ↙ 50° ↙ 51° ↙ 53° ↙ 54° ↙ 55° ↙ 57° ↙ 58° ↙ 59° ↙ 59° ↙ 60° ↙ 61° ↙ 61° ↙ 62° ↙ 62° ↙ 62° ↙ 61° ↙ 61° ↙ 61° ↙ 61° ↙ 61° ↙ 61° ↙ 61° ↙ 60° ↙ 60° ↙ 60° ↙ 60° ↙ 60° ↙ 60° ↙ 60° ↙ 60° ↙ 60° ↙ 60° ↙ 61° ↙ 61° ↙ 60° ↙ 60° ↙ 60° ↙ 60° ↙ 60° ↙ 61° ↙ 61° ↙ 61° ↙ 62° ↙ 63° ↙ 63° ↙ 64° ↙ 65° ↙ 65° ↙ 65° ↙ 65° ↙ 65° ↙ 66° ↙ 66° ↙ 66° ↙ 67° ↙ 67° ↙ 67° ↙ 68° ↙ 68° ↙ 69° ↙ 69° ↙ 67° ↙ 64° ↙ 62° ↙ 72° ↙ 60° ↙ 61° ↙ 61° ↙ 62° ↙ 62° ↙ 63° ↙ 63° ↙ 63° ↙ 63° ↙ 63° ↙ 62° ↙ 62°
Height 2.46 ft 2.76 ft 3.08 ft 3.25 ft 3.25 ft 3.21 ft 1.54 ft 1.77 ft 1.80 ft 1.74 ft 1.64 ft 1.90 ft 1.80 ft 1.67 ft 1.48 ft 1.38 ft 1.15 ft 2.89 ft 2.85 ft 2.92 ft 2.92 ft 2.59 ft 1.38 ft 3.67 ft
Period 4″ 4″ 4″ 5″ 5″ 5″ 6″ 6″ 6″ 6″ 3″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 6″ 8″ 5″
Direction ↑ 189° ↑ 188° ↑ 188° ↑ 188° ↑ 188° ↑ 187° ↖ 141° ↖ 146° ↖ 146° ↖ 146° ↘ 308° ↙ 46° ↙ 46° ↙ 42° ↙ 38° ↙ 39° ↙ 42° ↖ 130° ↖ 128° ↖ 123° ↖ 120° ↖ 114° ↖ 138° ↙ 14°
Height 0.56 ft 0.66 ft 0.72 ft 0.66 ft 0.75 ft 0.82 ft 0.75 ft 0.75 ft 0.69 ft 0.66 ft 0.69 ft 2.39 ft 2.23 ft 2.10 ft 1.97 ft 1.90 ft 1.80 ft 1.71 ft 1.57 ft 1.48 ft 1.31 ft 1.18 ft 1.02 ft 0.85 ft 0.75 ft 0.66 ft 0.59 ft 2.82 ft 3.02 ft 3.18 ft 3.38 ft 3.48 ft 3.54 ft 3.54 ft 3.51 ft 3.48 ft 3.44 ft 3.58 ft 3.64 ft 4.17 ft 4.36 ft 3.90 ft
Period 8″ 8″ 8″ 8″ 8″ 7″ 7″ 8″ 8″ 8″ 8″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 4″ 4″ 4″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 4″
Direction ↖ 124° ↖ 122° ↖ 123° ↖ 123° ↖ 126° ↖ 124° ↖ 122° ↖ 123° ↖ 123° ↖ 122° ↖ 122° ↖ 163° ↖ 162° ↖ 161° ↖ 160° ↖ 159° ↖ 157° ↖ 157° ↖ 158° ↖ 158° ↖ 163° ↖ 164° ↖ 166° ↖ 170° ↖ 168° ↖ 167° ↖ 170° ↖ 111° ↖ 112° ↖ 113° ↖ 115° ↖ 116° ↖ 116° ↖ 116° ↖ 116° ↖ 117° ↖ 117° ↖ 114° ↖ 113° ↖ 107° ↖ 103° ↙ 70°
Height 0.59 ft 0.59 ft 0.62 ft 0.62 ft 0.69 ft 0.69 ft 0.69 ft 0.75 ft 0.85 ft 0.85 ft 1.08 ft 1.08 ft 1.18 ft 1.18 ft 1.21 ft 1.21 ft 1.18 ft 1.18 ft 1.18 ft 1.12 ft 1.18 ft 1.18 ft 1.15 ft 1.21 ft 1.08 ft 1.02 ft 1.05 ft 1.15 ft 1.12 ft 1.05 ft 1.02 ft 1.02 ft 0.98 ft 0.98 ft 0.98 ft 0.98 ft 0.98 ft 0.98 ft 0.98 ft 0.98 ft 0.95 ft 0.95 ft 0.95 ft 0.95 ft 0.98 ft 0.98 ft 0.95 ft 0.98 ft 0.98 ft 0.98 ft 0.98 ft 0.98 ft 0.98 ft 1.02 ft 1.05 ft 1.05 ft 1.08 ft 1.08 ft 1.12 ft 1.12 ft 1.08 ft 1.12 ft 1.21 ft 1.25 ft 1.28 ft 1.28 ft 0.72 ft 0.69 ft 0.72 ft 0.75 ft 0.62 ft 1.21 ft 1.15 ft 1.12 ft 1.05 ft 0.98 ft 0.92 ft 0.89 ft 0.85 ft 1.84 ft 1.84 ft 1.84 ft 1.80 ft 1.84 ft 1.77 ft 1.74 ft 2.53 ft 3.02 ft 3.21 ft 2.95 ft 2.69 ft 2.62 ft 2.36 ft
Period 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 10″ 10″ 9″ 10″ 10″ 10″ 10″ 10″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 8″ 9″ 9″ 8″ 8″ 8″ 8″ 10″ 10″ 10″ 10″ 4″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 4″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 8″ 8″ 8″ 8″ 8″ 8″ 8″
Direction ↖ 120° ↖ 119° ↖ 120° ↖ 120° ↖ 119° ↖ 119° ↖ 119° ↖ 116° ↖ 115° ↖ 114° ↖ 117° ↖ 116° ↖ 115° ↖ 116° ↖ 117° ↖ 117° ↖ 115° ↖ 115° ↖ 116° ↖ 116° ↖ 117° ↖ 115° ↖ 117° ↖ 115° ↖ 117° ↖ 117° ↖ 117° ↖ 127° ↖ 126° ↖ 124° ↖ 122° ↖ 121° ↖ 120° ↖ 120° ↖ 120° ↖ 120° ↖ 120° ↖ 120° ↖ 121° ↖ 120° ↖ 120° ↖ 120° ↖ 120° ↖ 120° ↖ 120° ↖ 119° ↖ 119° ↖ 119° ↖ 118° ↖ 118° ↖ 117° ↖ 117° ↖ 116° ↖ 116° ↖ 114° ↖ 114° ↖ 112° ↖ 111° ↖ 110° ↖ 110° ↖ 105° ↖ 106° ↖ 108° ↖ 107° ↖ 106° ↖ 106° ↖ 101° ↖ 102° ↖ 100° ↖ 100° ↙ 24° ↙ 38° ↙ 38° ↙ 38° ↙ 39° ↙ 39° ↙ 40° ↙ 40° ↙ 41° ← 98° ← 98° ← 98° ↖ 100° ← 99° ← 99° ↖ 100° ↖ 105° ↖ 112° ↖ 111° ↖ 115° ↖ 116° ↖ 116° ↖ 117°
Height 2.82 ft 2.82 ft 2.33 ft 2.07 ft 1.90 ft 1.77 ft 0.69 ft 0.79 ft 0.82 ft 0.98 ft 0.98 ft 1.02 ft 1.15 ft 1.18 ft 1.18 ft 1.28 ft 1.21 ft 1.05 ft 0.72 ft
Period 5″ 5″ 5″ 5″ 6″ 6″ 12″ 11″ 11″ 11″ 11″ 11″ 10″ 10″ 10″ 10″ 10″ 10″ 10″
Direction ↖ 170° ↖ 169° ↑ 178° ↑ 180° ↑ 182° ↑ 181° ↙ 80° ↙ 80° ↙ 78° ↙ 79° ↙ 78° ↙ 77° ↙ 78° ↙ 78° ↙ 78° ↙ 78° ↙ 79° ↙ 76° ← 81°
Height 1.54 ft 1.54 ft 1.54 ft 1.51 ft 1.38 ft 1.25 ft 1.31 ft 2.20 ft 3.12 ft 4.40 ft 6.04 ft 7.28 ft 7.87 ft 8.10 ft 8.20 ft 8.36 ft 8.53 ft 8.76 ft 9.12 ft 9.54 ft 9.81 ft 9.94 ft 9.97 ft 9.97 ft 9.97 ft 10.00 ft 9.97 ft 9.87 ft 9.68 ft 9.35 ft 8.92 ft 8.43 ft 7.97 ft 7.51 ft 7.12 ft 6.76 ft 6.43 ft 6.10 ft 5.81 ft 5.54 ft 5.31 ft 5.08 ft 4.82 ft 4.59 ft 4.40 ft 4.20 ft 4.03 ft 3.87 ft 3.67 ft 3.51 ft 3.38 ft 3.25 ft 3.12 ft 3.02 ft 2.92 ft 2.82 ft 2.76 ft 2.72 ft 2.69 ft 2.66 ft 2.69 ft 2.98 ft 3.05 ft 3.12 ft
Period 3″ 3″ 3″ 3″ 2″ 2″ 2″ 3″ 4″ 4″ 5″ 6″ 6″ 6″ 7″ 7″ 7″ 7″ 7″ 7″ 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″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 5″ 5″ 5″ 5″
Direction ↗ 247° ↗ 253° ↗ 259° → 265° → 274° → 280° ↘ 292° ↘ 325° ↘ 338° ↘ 348° ↓ 355° ↓ 357° ↓ 359° ↓ 360° ↓ 2° ↓ 6° ↙ 10° ↙ 14° ↙ 17° ↙ 19° ↙ 20° ↙ 21° ↙ 21° ↙ 21° ↙ 22° ↙ 24° ↙ 25° ↙ 26° ↙ 27° ↙ 28° ↙ 29° ↙ 30° ↙ 31° ↙ 32° ↙ 33° ↙ 34° ↙ 35° ↙ 36° ↙ 38° ↙ 39° ↙ 40° ↙ 41° ↙ 42° ↙ 42° ↙ 43° ↙ 44° ↙ 46° ↙ 47° ↙ 47° ↙ 48° ↙ 48° ↙ 49° ↙ 49° ↙ 50° ↙ 51° ↙ 51° ↙ 52° ↙ 53° ↙ 54° ↙ 55° ↙ 59° ↙ 70° ↙ 74° ↙ 78°

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...