Swell Matrix:
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hide labels Thursday, July 19 Friday, July 20 Saturday, July 21 Sunday, July 22 Monday, July 23 Tuesday, July 24 Wednesday, July 25 Thursday, July 26 Friday, Jul 27
Hour: 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 20 21 22 23 0 1
Tide: 0.08 ft ͜ ͡  2.13 ft ͜  0.20 ft ͡  2.03 ft 0.09 ft ͜ ͡  2.13 ft ͜  0.21 ft ͡  1.89 ft 0.09 ft ͜ ͡  2.13 ft ͜  0.21 ft ͡  1.81 ft ͜  0.09 ft ͡  2.15 ft ͜  0.20 ft ͡  1.76 ft ͜  0.08 ft ͡  2.17 ft ͜  0.19 ft ͡  1.74 ft ͜  0.08 ft 2.20 ft ͡ ͜  0.17 ft 1.73 ft ͡ 0.07 ft ͜ ͡  2.23 ft 0.15 ft ͜ 1.71 ft ͡ ͜  0.07 ft ͡  2.26 ft
Sea Height 2.72 ft 2.72 ft 2.72 ft 2.72 ft 2.72 ft 2.72 ft 2.76 ft 2.76 ft 2.79 ft 2.79 ft 2.82 ft 2.85 ft 2.89 ft 2.92 ft 2.95 ft 2.95 ft 2.95 ft 2.95 ft 2.95 ft 2.95 ft 2.95 ft 2.95 ft 2.95 ft 2.98 ft 3.02 ft 3.12 ft 3.21 ft 3.31 ft 3.48 ft 3.61 ft 3.77 ft 3.94 ft 4.07 ft 4.17 ft 4.20 ft 4.23 ft 4.20 ft 4.10 ft 4.00 ft 3.87 ft 3.74 ft 3.61 ft 3.58 ft 3.61 ft 3.74 ft 3.84 ft 3.94 ft 3.97 ft 4.00 ft 4.07 ft 4.20 ft 4.36 ft 4.53 ft 4.72 ft 4.92 ft 5.12 ft 5.25 ft 5.22 ft 5.12 ft 4.99 ft 4.82 ft 4.69 ft 4.59 ft 4.49 ft 4.43 ft 4.43 ft 4.43 ft 4.40 ft 4.33 ft 4.20 ft 4.07 ft 3.94 ft 3.84 ft 3.80 ft 3.77 ft 3.77 ft 3.80 ft 3.84 ft 3.97 ft 4.10 ft 4.33 ft 4.59 ft 4.89 ft 5.25 ft 5.58 ft 5.77 ft 5.94 ft 6.00 ft 5.97 ft 5.90 ft 5.87 ft 5.90 ft 5.97 ft 6.00 ft 6.04 ft 6.04 ft 6.00 ft 6.00 ft 6.00 ft 6.00 ft 6.04 ft 6.07 ft 6.07 ft 6.07 ft 6.07 ft 6.10 ft 6.13 ft 6.13 ft 6.17 ft 6.13 ft 6.10 ft 6.10 ft 6.07 ft 6.07 ft 6.04 ft 5.97 ft 5.87 ft 5.81 ft 5.71 ft 5.67 ft 5.61 ft 5.54 ft 5.51 ft 5.48 ft 5.41 ft 5.38 ft 5.35 ft 5.28 ft 5.25 ft 5.22 ft 5.18 ft 5.12 ft 5.08 ft 5.02 ft 4.99 ft 4.95 ft 4.92 ft 4.89 ft 4.85 ft 4.85 ft 4.82 ft 4.79 ft 4.76 ft 4.72 ft 4.66 ft 4.66 ft 4.62 ft 4.62 ft 4.62 ft 4.62 ft 4.62 ft 4.59 ft 4.59 ft 4.56 ft 4.56 ft 4.53 ft 4.49 ft 4.46 ft 4.40 ft 4.36 ft 4.33 ft 4.33 ft 4.30 ft 4.30 ft 4.30 ft 4.33 ft 4.33 ft 4.33 ft 4.36 ft 4.36 ft 4.36 ft 4.36 ft 4.40 ft 4.40 ft 4.43 ft 4.46 ft 4.53 ft 4.53 ft 4.53 ft 4.53 ft 4.49 ft 4.46 ft 4.46 ft 4.46 ft 4.49 ft 4.53 ft 4.53 ft 4.56 ft 4.56 ft
Height 1.77 ft 1.77 ft 1.77 ft 1.74 ft 1.77 ft 1.84 ft 1.80 ft 1.80 ft 1.80 ft 1.77 ft 1.80 ft 1.80 ft 1.77 ft 1.80 ft 1.80 ft 1.77 ft 1.77 ft 1.74 ft 1.77 ft 1.71 ft 1.71 ft 1.67 ft 1.64 ft 1.67 ft 1.64 ft 1.57 ft 1.48 ft 1.41 ft 1.38 ft 1.48 ft 0.49 ft 0.52 ft 0.52 ft 0.56 ft 0.66 ft 0.75 ft 1.18 ft 1.15 ft 1.08 ft 1.02 ft 0.95 ft 0.89 ft 0.85 ft 0.85 ft 0.82 ft 0.95 ft 0.98 ft 0.95 ft 1.05 ft 1.05 ft 1.08 ft 1.12 ft 1.15 ft 1.12 ft 1.15 ft 1.18 ft 1.21 ft 1.25 ft 1.64 ft 2.00 ft 1.94 ft 2.26 ft 2.26 ft 2.26 ft 3.74 ft 3.64 ft 3.64 ft 3.61 ft 3.58 ft 3.58 ft 3.51 ft 3.51 ft 3.51 ft 2.85 ft 2.46 ft 2.43 ft 2.39 ft 2.43 ft 2.23 ft 2.23 ft 2.13 ft 2.20 ft 2.16 ft 2.16 ft 2.13 ft 2.03 ft 2.10 ft 1.97 ft 1.94 ft 1.84 ft 1.84 ft
Period 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 5″ 5″ 5″ 5″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 8″ 9″ 9″ 8″ 9″ 8″ 8″ 8″ 9″ 8″ 8″ 8″ 8″ 8″ 7″ 7″ 7″ 7″ 7″ 8″ 8″ 8″ 7″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″
Direction ↖ 158° ↖ 158° ↖ 157° ↖ 157° ↖ 156° ↖ 154° ↖ 154° ↖ 154° ↖ 154° ↖ 154° ↖ 154° ↖ 154° ↖ 155° ↖ 154° ↖ 153° ↖ 154° ↖ 154° ↖ 153° ↖ 152° ↖ 152° ↖ 152° ↖ 152° ↖ 152° ↖ 151° ↖ 152° ↖ 154° ↖ 153° ↖ 151° ↖ 151° ↖ 149° ↙ 50° ↙ 50° ↙ 52° ↙ 50° ↙ 51° ↙ 48° ↙ 66° ↙ 67° ↙ 66° ↙ 66° ↙ 66° ↙ 66° ↙ 67° ↖ 113° ↖ 113° ↖ 114° ↖ 115° ↖ 115° ↖ 114° ↖ 115° ↖ 115° ↖ 116° ↖ 116° ↖ 115° ↖ 116° ↖ 116° ↖ 116° ↖ 117° ↖ 103° ↖ 104° ↖ 103° ↖ 104° ↖ 104° ↖ 104° ↖ 114° ↖ 112° ↖ 112° ↖ 113° ↖ 112° ↖ 112° ↖ 115° ↖ 115° ↖ 116° ↖ 103° ↖ 104° ↖ 105° ↖ 105° ↖ 105° ↖ 104° ↖ 104° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 103° ↖ 105° ↖ 106° ↖ 106° ↖ 104° ↖ 106°
Height 1.51 ft 1.51 ft 1.54 ft 1.57 ft 1.61 ft 1.61 ft 1.67 ft 1.71 ft 1.71 ft 1.77 ft 1.84 ft 1.87 ft 1.94 ft 1.97 ft 2.00 ft 2.07 ft 2.07 ft 2.13 ft 2.13 ft 2.16 ft 2.16 ft 2.20 ft 2.23 ft 2.26 ft 2.36 ft 2.43 ft 2.62 ft 3.02 ft 3.15 ft 3.28 ft 3.74 ft 3.90 ft 4.03 ft 4.13 ft 4.17 ft 4.17 ft 4.03 ft 4.00 ft 3.87 ft 3.80 ft 3.67 ft 3.58 ft 3.44 ft 3.48 ft 3.61 ft 3.74 ft 3.84 ft 3.87 ft 3.90 ft 3.80 ft 3.97 ft 4.17 ft 4.36 ft 4.56 ft 4.79 ft 5.02 ft 5.25 ft 5.22 ft 5.12 ft 4.99 ft 4.82 ft 4.69 ft 4.59 ft 4.49 ft 4.43 ft 4.43 ft 4.33 ft 4.30 ft 4.20 ft 4.10 ft 3.97 ft 3.80 ft 3.67 ft 3.61 ft 3.61 ft 3.58 ft 3.61 ft 3.64 ft 3.77 ft 3.90 ft 4.10 ft 4.56 ft 4.89 ft 5.25 ft 5.54 ft 5.77 ft 5.90 ft 5.97 ft 5.97 ft 5.90 ft 5.87 ft 5.90 ft 5.97 ft 6.00 ft 6.04 ft 6.04 ft 6.00 ft 6.00 ft 6.00 ft 6.00 ft 6.04 ft 6.07 ft 6.07 ft 6.07 ft 6.07 ft 6.10 ft 6.10 ft 6.13 ft 6.17 ft 6.13 ft 6.10 ft 6.10 ft 6.07 ft 6.07 ft 6.04 ft 5.97 ft 5.87 ft 5.81 ft 5.71 ft 5.67 ft 5.61 ft 5.54 ft 5.51 ft 5.48 ft 5.41 ft 5.38 ft 5.35 ft 5.28 ft 5.25 ft 5.22 ft 5.18 ft 5.12 ft 5.08 ft 5.02 ft 4.99 ft 4.95 ft 4.92 ft 4.89 ft 4.85 ft 4.85 ft 4.82 ft 4.79 ft 4.76 ft 4.72 ft 4.66 ft 4.66 ft 4.62 ft 4.62 ft 4.62 ft 4.62 ft 4.62 ft 4.59 ft 4.30 ft 4.10 ft 4.10 ft 3.90 ft 3.87 ft 3.84 ft 4.40 ft 4.20 ft 4.23 ft
Period 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 3″ 3″ 3″ 3″ 3″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 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″ 6″ 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″ 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″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″
Direction ↙ 36° ↙ 38° ↙ 40° ↙ 42° ↙ 43° ↙ 44° ↙ 46° ↙ 47° ↙ 47° ↙ 50° ↙ 52° ↙ 54° ↙ 57° ↙ 60° ↙ 62° ↙ 66° ↙ 67° ↙ 72° ↙ 74° ↙ 77° ↙ 80° ← 85° ← 88° ← 90° ← 93° ← 96° ↖ 101° ↖ 105° ↖ 108° ↖ 109° ↖ 118° ↖ 119° ↖ 120° ↖ 121° ↖ 123° ↖ 124° ↖ 126° ↖ 127° ↖ 127° ↖ 124° ↖ 124° ↖ 124° ↖ 127° ↖ 131° ↖ 136° ↖ 141° ↖ 143° ↖ 145° ↖ 146° ↖ 154° ↖ 155° ↖ 156° ↖ 159° ↖ 162° ↖ 164° ↖ 165° ↖ 165° ↖ 165° ↖ 164° ↖ 163° ↖ 162° ↖ 161° ↖ 161° ↖ 160° ↖ 160° ↖ 160° ↖ 162° ↖ 162° ↖ 163° ↖ 162° ↖ 162° ↖ 161° ↖ 161° ↖ 160° ↖ 160° ↖ 159° ↖ 159° ↖ 159° ↖ 159° ↖ 159° ↖ 160° ↖ 157° ↖ 158° ↖ 158° ↖ 158° ↖ 157° ↖ 156° ↖ 155° ↖ 154° ↖ 152° ↖ 151° ↖ 150° ↖ 149° ↖ 148° ↖ 147° ↖ 146° ↖ 145° ↖ 144° ↖ 144° ↖ 143° ↖ 142° ↖ 141° ↖ 140° ↖ 139° ↖ 138° ↖ 138° ↖ 137° ↖ 137° ↖ 136° ↖ 136° ↖ 135° ↖ 135° ↖ 135° ↖ 135° ↖ 135° ↖ 134° ↖ 134° ↖ 133° ↖ 133° ↖ 133° ↖ 132° ↖ 132° ↖ 132° ↖ 131° ↖ 131° ↖ 130° ↖ 130° ↖ 129° ↖ 129° ↖ 129° ↖ 129° ↖ 129° ↖ 128° ↖ 128° ↖ 128° ↖ 128° ↖ 128° ↖ 128° ↖ 128° ↖ 128° ↖ 128° ↖ 128° ↖ 128° ↖ 128° ↖ 128° ↖ 128° ↖ 127° ↖ 127° ↖ 128° ↖ 128° ↖ 128° ↖ 128° ↖ 132° ↖ 135° ↖ 135° ↖ 138° ↖ 139° ↖ 139° ↖ 129° ↖ 132° ↖ 134°
Height 1.41 ft 1.41 ft 1.41 ft 1.38 ft 1.34 ft 1.25 ft 1.21 ft 1.21 ft 1.21 ft 1.21 ft 1.21 ft 1.21 ft 0.56 ft 0.59 ft 0.79 ft 0.82 ft 0.75 ft 0.75 ft 1.05 ft 0.72 ft 0.62 ft 0.59 ft 0.62 ft 0.66 ft 0.98 ft 0.98 ft 0.98 ft 0.98 ft 0.95 ft 0.89 ft 0.92 ft 0.92 ft 0.75 ft 0.75 ft 0.72 ft 0.72 ft 0.69 ft 2.23 ft 2.36 ft 2.33 ft 2.33 ft 2.39 ft 2.43 ft 2.33 ft 2.36 ft 2.36 ft 3.15 ft 3.44 ft 3.48 ft 3.54 ft 3.58 ft 3.74 ft 3.77 ft 3.87 ft 3.80 ft 3.80 ft 3.80 ft 3.77 ft 3.84 ft 3.80 ft 3.80 ft 3.87 ft 3.94 ft 3.94 ft 3.90 ft
Period 8″ 8″ 8″ 8″ 8″ 9″ 9″ 9″ 9″ 9″ 8″ 8″ 10″ 9″ 8″ 7″ 8″ 8″ 7″ 9″ 9″ 9″ 9″ 9″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 9″ 9″ 9″ 9″ 9″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 5″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 5″ 6″ 6″ 6″ 5″
Direction ↖ 107° ↖ 108° ↖ 108° ↖ 108° ↖ 107° ↖ 103° ↖ 103° ↖ 103° ↖ 104° ↖ 104° ↖ 104° ↖ 104° ↖ 102° ↖ 110° ← 94° ← 98° ← 94° ← 94° ↖ 104° ↖ 107° ↖ 109° ↖ 110° ↖ 111° ↖ 110° ↖ 107° ↖ 107° ↖ 107° ↖ 107° ↖ 106° ↖ 106° ↖ 106° ↖ 106° ↖ 111° ↖ 111° ↖ 110° ↖ 110° ↖ 108° ↑ 175° ↖ 172° ↖ 174° ↖ 173° ↖ 172° ↖ 172° ↑ 175° ↑ 175° ↑ 176° ↖ 161° ↖ 152° ↖ 152° ↖ 151° ↖ 153° ↖ 151° ↖ 153° ↖ 152° ↖ 154° ↖ 155° ↖ 155° ↖ 155° ↖ 154° ↖ 156° ↖ 157° ↖ 157° ↖ 157° ↖ 157° ↖ 159°
Height 1.02 ft 0.69 ft 0.85 ft 0.82 ft 0.79 ft 0.72 ft 0.72 ft 0.72 ft 0.66 ft 0.66 ft 0.66 ft 0.59 ft 1.08 ft 1.05 ft 1.05 ft 1.02 ft 1.02 ft 1.02 ft 1.02 ft 1.02 ft 1.05 ft 1.05 ft 1.05 ft 1.05 ft 1.05 ft 1.05 ft 1.05 ft 1.12 ft 1.12 ft 1.05 ft 1.12 ft 1.12 ft 1.08 ft 1.31 ft 1.31 ft 1.31 ft 1.34 ft 1.34 ft
Period 8″ 9″ 8″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 8″ 8″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 9″ 9″ 9″ 9″ 9″
Direction ↖ 102° ↖ 114° ↖ 114° ↖ 111° ↖ 110° ↖ 109° ↖ 109° ↖ 109° ↖ 110° ↖ 110° ↖ 110° ↖ 110° ↖ 104° ↖ 104° ↖ 110° ↖ 109° ↖ 109° ↖ 109° ↖ 109° ↖ 109° ↖ 111° ↖ 111° ↖ 111° ↖ 111° ↖ 111° ↖ 111° ↖ 111° ↖ 110° ↖ 110° ↖ 111° ↖ 111° ↖ 111° ↖ 111° ↖ 108° ↖ 109° ↖ 109° ↖ 109° ↖ 109°
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...