Swell Matrix:
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hide labels Monday, January 18 Tuesday, January 19 Wednesday, January 20 Thursday, January 21 Friday, January 22 Saturday, January 23 Sunday, January 24 Monday, 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 0.89 ft 0.89 ft 0.89 ft 0.95 ft 0.95 ft 0.95 ft 0.98 ft 1.02 ft 1.02 ft 1.02 ft 0.98 ft 0.98 ft 0.98 ft 1.05 ft 1.12 ft 1.18 ft 1.18 ft 1.15 ft 1.12 ft 1.12 ft 1.12 ft 1.15 ft 1.15 ft 1.15 ft 1.12 ft 1.12 ft 1.08 ft 1.05 ft 1.05 ft 1.05 ft 1.02 ft 1.02 ft 1.02 ft 1.05 ft 1.05 ft 1.05 ft 1.12 ft 1.15 ft 1.15 ft 1.15 ft 1.15 ft 1.15 ft 1.12 ft 1.12 ft 1.08 ft 1.08 ft 1.08 ft 1.08 ft 1.08 ft 1.08 ft 1.12 ft 1.15 ft 1.15 ft 1.15 ft 1.12 ft 1.12 ft 1.08 ft 1.08 ft 1.05 ft 1.05 ft 1.08 ft 1.08 ft 1.08 ft 1.12 ft 1.15 ft 1.18 ft 1.21 ft 1.28 ft 1.31 ft 1.28 ft 1.25 ft 1.18 ft 1.15 ft 1.15 ft 1.12 ft 1.12 ft 1.12 ft 1.12 ft 1.12 ft 1.12 ft 1.12 ft 1.08 ft 1.08 ft 1.08 ft 1.05 ft 1.08 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 1.05 ft 1.08 ft 1.18 ft 1.28 ft 1.34 ft 1.38 ft 1.38 ft 1.34 ft 1.31 ft 1.28 ft 1.21 ft 1.21 ft 1.21 ft 1.28 ft 1.31 ft 1.31 ft 1.31 ft 1.34 ft 1.34 ft 1.34 ft 1.34 ft 1.34 ft 1.31 ft 1.31 ft 1.31 ft 1.28 ft 1.28 ft 1.28 ft 1.28 ft 1.28 ft 1.25 ft 1.21 ft 1.18 ft 1.18 ft 1.18 ft 1.18 ft 1.18 ft 1.18 ft 1.18 ft 1.18 ft 1.21 ft 1.31 ft 1.48 ft 1.74 ft 1.90 ft 1.94 ft 1.87 ft 1.90 ft 1.90 ft 1.97 ft 1.97 ft 1.94 ft 1.90 ft 2.00 ft 2.30 ft 2.89 ft 3.41 ft 3.87 ft 4.10 ft 4.23 ft 4.17 ft 4.20 ft 4.17 ft 4.23 ft 4.20 ft 4.26 ft 4.23 ft 4.30 ft 4.23 ft 4.23 ft 4.13 ft 4.13 ft 4.07 ft 4.03 ft 3.97 ft 3.94 ft 3.84 ft 3.87 ft 3.80 ft 3.84 ft 3.80 ft 3.77 ft 3.67 ft 3.64 ft 3.51 ft 3.48 ft 3.41 ft 3.44 ft 3.41 ft 3.44 ft 3.38 ft 3.35 ft 3.31 ft 3.35 ft 3.35 ft
Height 0.82 ft 0.82 ft 0.82 ft 0.72 ft 0.72 ft 0.72 ft 0.82 ft 0.82 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 0.79 ft 0.56 ft 0.79 ft 0.79 ft 0.79 ft 0.79 ft 0.79 ft 0.79 ft 0.79 ft 0.79 ft 0.79 ft 0.82 ft 0.82 ft 0.82 ft 0.82 ft 0.82 ft 0.82 ft 0.82 ft 0.82 ft 0.82 ft 0.82 ft 0.82 ft 0.85 ft 0.85 ft 0.85 ft 0.85 ft 0.85 ft 0.85 ft 0.85 ft 0.85 ft 0.85 ft 0.85 ft 0.89 ft 0.89 ft 0.89 ft 0.89 ft 0.89 ft 0.89 ft 0.89 ft 0.89 ft 0.89 ft 0.89 ft 0.89 ft 0.89 ft 0.89 ft 0.89 ft 0.89 ft 0.89 ft 0.89 ft 0.89 ft 0.89 ft 0.89 ft 0.89 ft 0.89 ft 0.89 ft 0.89 ft 0.89 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 0.92 ft 0.92 ft 0.92 ft 0.92 ft 0.92 ft 0.92 ft 0.92 ft 0.92 ft 0.92 ft 0.92 ft 0.92 ft 0.92 ft 0.92 ft 0.95 ft 0.95 ft 0.95 ft 0.95 ft 0.95 ft 0.95 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 0.85 ft 0.82 ft 0.82 ft 0.82 ft 0.79 ft 0.82 ft 0.82 ft 0.85 ft 0.85 ft 0.85 ft 1.05 ft 1.05 ft 1.05 ft 1.05 ft 1.05 ft 1.05 ft 1.05 ft 1.05 ft 1.05 ft 1.05 ft 1.05 ft 1.05 ft 1.05 ft 1.05 ft 1.05 ft 1.05 ft 1.05 ft 1.05 ft 1.05 ft 1.05 ft 1.05 ft 1.02 ft 1.02 ft 1.02 ft 1.02 ft 1.02 ft 1.02 ft 3.18 ft 3.31 ft 3.80 ft 3.84 ft 2.07 ft 2.07 ft
Period 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 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″ 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″ 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″ 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″ 9″ 9″ 9″ 9″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 5″ 5″ 6″ 6″ 10″ 10″
Direction ↖ 105° ↖ 105° ↖ 105° ↖ 107° ↖ 107° ↖ 106° ↖ 105° ↖ 105° ↖ 106° ↖ 106° ↖ 106° ↖ 106° ↖ 106° ↖ 106° ↖ 106° ↖ 105° ↖ 105° ↖ 106° ↖ 105° ↖ 102° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 106° ↖ 106° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 103° ↖ 103° ↖ 103° ↖ 103° ↖ 103° ↖ 103° ↖ 103° ↖ 103° ↖ 104° ↖ 104° ↖ 104° ↖ 104° ↖ 104° ↖ 104° ↖ 104° ↖ 104° ↖ 104° ↖ 104° ↖ 104° ↖ 104° ↖ 104° ↖ 104° ↖ 104° ↖ 104° ↖ 104° ↖ 104° ↖ 103° ↖ 103° ↖ 103° ↖ 105° ↖ 105° ↖ 105° ↖ 106° ↖ 106° ↖ 105° ↖ 104° ↖ 104° ↖ 104° ↖ 104° ↖ 104° ↖ 104° ↖ 104° ↖ 104° ↖ 104° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 111° ↖ 107° ← 96° ← 96° ↙ 67° ↙ 66°
Height 0.52 ft 0.52 ft 0.52 ft 0.49 ft 0.52 ft 0.79 ft 0.79 ft 0.79 ft 0.79 ft 0.72 ft 0.66 ft 0.62 ft 0.56 ft 0.52 ft 0.49 ft 0.56 ft 0.59 ft 0.62 ft 0.62 ft 0.62 ft 0.62 ft 0.56 ft 0.52 ft 0.49 ft 0.59 ft 0.62 ft 0.59 ft 0.56 ft 0.52 ft 0.49 ft 0.66 ft 0.72 ft 0.79 ft 0.85 ft 0.92 ft 0.89 ft 0.82 ft 0.75 ft 0.69 ft 0.66 ft 0.66 ft 0.62 ft 0.62 ft 0.62 ft 0.62 ft 0.62 ft 0.59 ft 0.59 ft 0.56 ft 0.56 ft 0.56 ft 0.52 ft 0.62 ft 0.79 ft 0.92 ft 0.95 ft 0.92 ft 0.89 ft 0.82 ft 0.75 ft 0.52 ft 0.62 ft 0.72 ft 0.72 ft 0.75 ft 0.75 ft 0.75 ft 0.79 ft 0.79 ft 0.79 ft 0.75 ft 0.75 ft 0.79 ft 0.75 ft 0.72 ft 0.72 ft 0.75 ft 0.72 ft 0.66 ft 0.59 ft 0.56 ft 0.52 ft 0.52 ft 0.56 ft 0.52 ft 0.52 ft 0.49 ft 0.59 ft 1.02 ft 1.38 ft 1.57 ft 1.61 ft 1.57 ft 1.57 ft 1.61 ft 1.67 ft 1.64 ft 1.64 ft 0.52 ft 1.71 ft 2.07 ft 2.89 ft 3.41 ft 3.87 ft 4.10 ft 4.23 ft 4.17 ft 4.20 ft 4.17 ft 4.23 ft 4.20 ft 4.26 ft 4.23 ft 4.30 ft 4.23 ft 4.23 ft 4.13 ft 4.13 ft 4.07 ft 4.03 ft 3.97 ft 3.94 ft 3.15 ft 3.08 ft 3.05 ft 2.98 ft 2.79 ft 2.72 ft 2.69 ft 2.72 ft 2.76 ft 2.82 ft 2.79 ft 2.79 ft 2.79 ft 2.82 ft 2.89 ft
Period 1″ 1″ 1″ 1″ 1″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 5″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 3″ 3″ 3″ 3″ 3″ 3″ 1″ 1″ 2″ 2″ 2″ 2″ 2″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 4″ 4″ 4″ 4″ 4″ 4″ 5″ 5″ 5″ 1″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 1″ 1″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 1″ 1″ 1″ 1″ 1″ 1″ 1″ 1″ 1″ 2″ 2″ 3″ 4″ 4″ 4″ 4″ 5″ 5″ 5″ 6″ 5″ 4″ 4″ 4″ 5″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″
Direction ↗ 240° ↗ 246° ↗ 254° → 261° ↘ 294° ↓ 359° ↓ 6° ↙ 13° ↙ 25° ↙ 31° ↙ 31° ↙ 31° ↙ 30° ↙ 29° ↙ 28° ↙ 16° ↙ 16° ↙ 17° ↙ 19° ↙ 21° ↙ 23° ↙ 25° ↙ 26° ↙ 31° ↙ 33° ↙ 35° ↙ 39° ↙ 38° ↙ 37° ↓ 6° ↙ 12° ↙ 11° ↙ 12° ↙ 14° ↙ 17° ↙ 22° ↙ 26° ↙ 31° ↙ 34° ↙ 36° ↙ 37° ↙ 38° ↙ 37° ↙ 37° ↙ 37° ↙ 36° ↙ 36° ↙ 35° ↙ 35° ↙ 33° ↙ 23° ↙ 10° ↖ 161° ↖ 166° ↖ 170° ↑ 176° ↑ 181° ↑ 187° ↗ 191° ↗ 192° ↗ 242° ↗ 241° ↗ 244° ↗ 244° ↗ 243° ↗ 241° ↗ 238° ↗ 237° ↗ 232° ↗ 227° ↗ 221° ↗ 217° ↗ 208° ↗ 209° ↗ 218° ↗ 223° ↗ 224° ↗ 230° ↗ 234° ↗ 239° ↗ 246° ↗ 256° ↗ 256° ↗ 258° → 263° → 268° → 275° ↘ 320° ↓ 359° ↙ 11° ↙ 18° ↙ 23° ↙ 28° ↙ 31° ↙ 32° ↙ 33° ↙ 35° ↙ 39° ↙ 48° ↙ 45° ↙ 50° ↙ 63° ↙ 66° ↙ 68° ↙ 71° ↙ 73° ↙ 76° ↙ 77° ↙ 79° ↙ 80° ← 83° ← 84° ← 86° ← 87° ← 89° ← 90° ← 91° ← 92° ← 93° ← 93° ← 95° ← 95° ↖ 112° ↖ 113° ↖ 113° ↖ 114° ↖ 116° ↖ 118° ↖ 118° ↖ 119° ↖ 121° ↖ 121° ↖ 124° ↖ 125° ↖ 127° ↖ 129° ↖ 130°
Height 0.52 ft 0.52 ft 0.52 ft 0.52 ft 0.52 ft 0.52 ft 0.52 ft 0.49 ft 0.49 ft 0.49 ft 0.79 ft 0.75 ft 0.49 ft 0.62 ft 0.62 ft 0.52 ft 0.56 ft 0.56 ft 0.59 ft 0.62 ft 0.62 ft 0.62 ft 0.62 ft 0.62 ft 0.62 ft 0.59 ft 0.59 ft 0.59 ft 0.52 ft 0.75 ft 1.71 ft 1.90 ft 2.16 ft 2.00 ft 2.00 ft 1.87 ft 1.87 ft 1.77 ft 1.74 ft 1.71 ft 1.67 ft 1.57 ft 1.61 ft 1.51 ft
Period 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 2″ 2″ 14″ 2″ 2″ 2″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 1″ 2″ 6″ 9″ 9″ 9″ 9″ 9″ 9″ 10″ 9″ 10″ 9″ 10″ 9″ 10″
Direction ↖ 102° ↖ 102° ↖ 102° ↖ 103° ↖ 103° ↖ 103° ↖ 103° ↖ 104° ↖ 104° ↖ 103° ↙ 19° ↙ 29° ↙ 78° ↙ 37° ↙ 38° ↖ 163° ↖ 104° ↖ 103° ↖ 102° ↖ 102° ↖ 102° ↖ 102° ↖ 102° ↖ 102° ↖ 102° ↖ 104° ↖ 104° ↖ 104° ↘ 296° ↘ 342° ↙ 59° ↙ 65° ↙ 66° ↙ 66° ↙ 64° ↙ 64° ↙ 63° ↙ 64° ↙ 63° ↙ 63° ↙ 63° ↙ 63° ↙ 64° ↙ 64°
Height 0.62 ft 0.79 ft 0.82 ft 0.85 ft 0.82 ft 0.79 ft 1.02 ft 1.97 ft 0.92 ft 0.82 ft 0.89 ft 0.89 ft 0.89 ft 0.89 ft 0.85 ft 0.85 ft 0.85 ft 0.85 ft 0.82 ft 0.82 ft
Period 1″ 2″ 2″ 2″ 2″ 2″ 8″ 7″ 11″ 8″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″
Direction ↘ 309° ↘ 317° ↘ 320° ↘ 332° ↘ 340° ↘ 350° ↙ 69° ↙ 62° ↙ 77° ↖ 107° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105° ↖ 105°
Height 0.92 ft
Period 11″
Direction ↙ 75°
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...