Swell Matrix:
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hide labels Wednesday, October 21 Thursday, October 22 Friday, October 23 Saturday, October 24 Sunday, October 25 Monday, October 26 Tuesday, October 27 Wednesday, October 28 Thursday, Oct 29
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
Sea Height 11.51 ft 11.61 ft 11.68 ft 11.74 ft 11.74 ft 11.74 ft 11.71 ft 11.64 ft 11.58 ft 11.51 ft 11.41 ft 11.35 ft 11.32 ft 11.25 ft 11.22 ft 11.12 ft 11.05 ft 10.96 ft 10.86 ft 10.76 ft 10.69 ft 10.59 ft 10.50 ft 10.40 ft 10.30 ft 10.23 ft 10.14 ft 10.00 ft 9.87 ft 9.74 ft 9.61 ft 9.48 ft 9.32 ft 9.18 ft 9.05 ft 8.92 ft 8.82 ft 8.72 ft 8.63 ft 8.53 ft 8.43 ft 8.33 ft 8.27 ft 8.17 ft 8.10 ft 8.00 ft 7.94 ft 7.87 ft 7.81 ft 7.74 ft 7.68 ft 7.64 ft 7.61 ft 7.58 ft 7.54 ft 7.54 ft 7.58 ft 7.61 ft 7.71 ft 7.87 ft 8.00 ft 8.13 ft 8.23 ft 8.36 ft 8.46 ft 8.56 ft 8.66 ft 8.72 ft 8.82 ft 8.89 ft 8.95 ft 9.02 ft 9.05 ft 9.09 ft 9.12 ft 9.15 ft 9.12 ft 9.12 ft 9.09 ft 9.05 ft 9.09 ft 9.12 ft 9.15 ft 9.18 ft 9.15 ft 9.12 ft 9.05 ft 9.02 ft 8.95 ft 8.92 ft 8.89 ft 8.82 ft 8.76 ft 8.69 ft 8.66 ft 8.63 ft 8.59 ft 8.59 ft 8.56 ft 8.53 ft 8.50 ft 8.50 ft 8.46 ft 8.43 ft 8.40 ft 8.43 ft 8.56 ft 8.79 ft 9.09 ft 9.48 ft 9.97 ft 10.36 ft 10.66 ft 10.86 ft 11.09 ft 11.28 ft 11.48 ft 11.58 ft 11.51 ft 11.38 ft 11.18 ft 10.96 ft 10.73 ft 10.50 ft 10.27 ft 10.04 ft 9.81 ft 9.58 ft 9.35 ft 9.15 ft 8.99 ft 8.92 ft 8.82 ft 8.76 ft 8.69 ft 8.56 ft 8.43 ft 8.27 ft 8.13 ft 8.00 ft 7.87 ft 7.74 ft 7.64 ft 7.54 ft 7.45 ft 7.38 ft 7.31 ft 7.25 ft 7.18 ft 7.12 ft 7.08 ft 7.02 ft 6.95 ft 6.89 ft 6.86 ft 6.79 ft 6.76 ft 6.72 ft 6.69 ft 6.66 ft 6.59 ft 6.56 ft 6.53 ft 6.53 ft 6.49 ft 6.53 ft 6.53 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 6.82 ft 6.89 ft 6.92 ft 7.02 ft 7.08 ft 7.08 ft 7.08 ft 7.08 ft 7.02 ft 6.95 ft 6.89 ft 6.82 ft 6.76 ft
Height 10.79 ft 10.69 ft 10.36 ft 10.33 ft 9.94 ft 9.71 ft 3.21 ft 3.35 ft 3.12 ft 4.03 ft 5.08 ft 4.85 ft 5.08 ft 5.08 ft 2.13 ft 4.56 ft 4.40 ft 8.66 ft 8.72 ft 8.82 ft 8.89 ft 8.95 ft 9.02 ft 9.05 ft 9.09 ft 9.12 ft 9.15 ft 9.12 ft 9.12 ft 9.09 ft 9.05 ft 9.09 ft 9.12 ft 9.15 ft 9.18 ft 9.15 ft 9.12 ft 9.05 ft 7.51 ft 8.95 ft 8.92 ft 7.05 ft 6.92 ft 8.76 ft 6.63 ft 6.53 ft 6.46 ft 6.30 ft 6.20 ft 6.10 ft 5.97 ft 5.84 ft 5.77 ft 5.71 ft 5.64 ft 5.61 ft 5.58 ft 5.54 ft 5.51 ft 5.51 ft 5.58 ft 5.38 ft 5.28 ft 5.18 ft 5.05 ft 5.54 ft 5.54 ft 4.89 ft 4.92 ft 4.79 ft 4.79 ft 4.72 ft 4.66 ft 4.76 ft 4.36 ft 4.40 ft 4.49 ft 4.26 ft 4.20 ft 3.97 ft 3.90 ft 3.84 ft 3.94 ft 3.71 ft 3.25 ft 3.28 ft 3.25 ft 3.28 ft 0.52 ft 0.62 ft 0.66 ft 0.72 ft 0.92 ft 1.02 ft 1.15 ft 1.28 ft 1.48 ft 1.61 ft 1.87 ft 2.10 ft 2.30 ft 2.53 ft 2.85 ft 3.08 ft 3.28 ft 3.48 ft 3.67 ft 5.48 ft 5.54 ft 5.61 ft 5.67 ft 5.74 ft 5.81 ft 5.87 ft 5.90 ft 5.97 ft 6.00 ft 6.07 ft 6.04 ft 6.07 ft 6.07 ft 6.07 ft 6.04 ft 6.00 ft 5.97 ft 5.94 ft 5.94 ft 5.87 ft
Period 9″ 9″ 10″ 10″ 10″ 10″ 17″ 17″ 17″ 16″ 16″ 16″ 15″ 15″ 3″ 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″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 11″ 11″ 11″ 11″ 17″ 17″ 17″ 16″ 16″ 16″ 16″ 16″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″
Direction ↑ 189° ↑ 188° ↑ 187° ↑ 188° ↑ 188° ↑ 188° ↗ 199° ↗ 199° ↗ 200° ↗ 200° ↗ 204° ↗ 202° ↗ 202° ↗ 202° ↗ 196° ↗ 209° ↗ 208° ↗ 208° ↗ 208° ↗ 209° ↗ 209° ↗ 210° ↗ 210° ↗ 211° ↗ 211° ↗ 211° ↗ 211° ↗ 212° ↗ 212° ↗ 212° ↗ 212° ↗ 212° ↗ 212° ↗ 212° ↗ 211° ↗ 211° ↗ 210° ↗ 210° ↗ 219° ↗ 209° ↗ 208° ↗ 219° ↗ 219° ↗ 207° ↗ 220° ↗ 220° ↗ 220° ↗ 220° ↗ 220° ↗ 221° ↗ 221° ↗ 221° ↗ 221° ↗ 221° ↗ 222° ↗ 222° ↗ 222° ↗ 222° ↗ 223° ↗ 223° ↗ 223° ↗ 223° ↗ 223° ↗ 223° ↗ 223° ↗ 224° ↗ 224° ↗ 224° ↗ 224° ↗ 224° ↗ 224° ↗ 224° ↗ 224° ↗ 225° ↗ 224° ↗ 225° ↗ 225° ↗ 226° ↗ 227° ↗ 226° ↗ 226° ↗ 226° ↗ 227° ↗ 227° ↗ 227° ↗ 227° ↗ 227° ↗ 227° ↗ 209° ↗ 209° ↗ 210° ↗ 209° ↗ 211° ↗ 211° ↗ 211° ↗ 211° ↗ 212° ↗ 212° ↗ 212° ↗ 213° ↗ 213° ↗ 213° ↗ 214° ↗ 215° ↗ 215° ↗ 215° ↗ 215° ↗ 222° ↗ 222° ↗ 221° ↗ 221° ↗ 221° ↗ 221° ↗ 221° ↗ 221° ↗ 221° ↗ 221° ↗ 221° ↗ 221° ↗ 221° ↗ 221° ↗ 221° ↗ 222° ↗ 222° ↗ 222° ↗ 222° ↗ 222° ↗ 222°
Height 4.00 ft 4.53 ft 5.38 ft 5.54 ft 6.23 ft 6.59 ft 4.99 ft 5.41 ft 5.44 ft 5.64 ft 5.71 ft 5.71 ft 5.87 ft 6.00 ft 6.10 ft 6.20 ft 6.23 ft 6.23 ft 6.23 ft 6.26 ft 6.33 ft 6.53 ft 6.82 ft 7.22 ft 7.68 ft 8.27 ft 8.72 ft 9.12 ft 9.41 ft 9.58 ft 9.84 ft 10.17 ft 10.27 ft 10.20 ft 10.00 ft 9.81 ft 9.58 ft 9.25 ft 9.02 ft 8.82 ft 8.56 ft 8.33 ft 8.07 ft 7.87 ft 7.68 ft 7.54 ft 7.45 ft 7.38 ft 7.31 ft 7.22 ft 7.08 ft 6.89 ft 6.69 ft 6.49 ft 6.30 ft 6.13 ft 5.94 ft 5.77 ft 5.61 ft 5.48 ft 5.31 ft 5.15 ft 5.02 ft 4.89 ft 4.79 ft 4.72 ft 4.56 ft 4.49 ft 4.46 ft 4.36 ft 4.33 ft 4.30 ft 4.23 ft 4.20 ft 4.17 ft 4.10 ft 4.07 ft 4.03 ft 3.87 ft 3.80 ft 3.74 ft 3.67 ft 3.64 ft 3.64 ft 3.58 ft 3.54 ft 3.51 ft 3.41 ft 3.38 ft 3.35 ft 3.08 ft 3.12 ft 2.98 ft 3.02 ft 3.21 ft 3.25 ft 3.28 ft 3.31 ft 3.08 ft 3.02 ft 2.92 ft
Period 15″ 15″ 15″ 15″ 15″ 14″ 6″ 6″ 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″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 7″ 7″ 7″ 8″ 7″ 8″ 8″ 8″ 8″ 8″ 7″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 7″ 8″ 8″ 7″ 8″ 7″ 7″ 7″
Direction ↗ 205° ↗ 205° ↗ 207° ↗ 206° ↗ 205° ↗ 206° ↑ 185° ↑ 185° ↑ 185° ↑ 185° ↑ 185° ↑ 184° ↑ 184° ↑ 184° ↑ 184° ↑ 185° ↑ 185° ↑ 185° ↑ 185° ↑ 185° ↑ 185° ↑ 185° ↑ 185° ↑ 185° ↑ 184° ↑ 183° ↑ 182° ↑ 182° ↑ 181° ↑ 180° ↑ 180° ↑ 181° ↑ 181° ↑ 181° ↑ 181° ↑ 181° ↑ 181° ↑ 180° ↑ 181° ↑ 181° ↑ 181° ↑ 181° ↑ 181° ↑ 181° ↑ 182° ↑ 182° ↑ 183° ↑ 183° ↑ 183° ↑ 183° ↑ 183° ↑ 183° ↑ 183° ↑ 183° ↑ 184° ↑ 185° ↑ 185° ↑ 186° ↑ 186° ↑ 187° ↑ 187° ↑ 187° ↑ 186° ↑ 186° ↑ 187° ↑ 187° ↑ 186° ↑ 186° ↑ 187° ↑ 186° ↑ 186° ↑ 186° ↑ 185° ↑ 184° ↑ 184° ↑ 184° ↑ 184° ↑ 184° ↑ 183° ↑ 183° ↑ 183° ↑ 182° ↑ 182° ↑ 182° ↑ 182° ↑ 182° ↑ 181° ↑ 180° ↑ 180° ↑ 179° ↑ 180° ↑ 180° ↑ 181° ↑ 181° ↑ 184° ↑ 185° ↑ 186° ↑ 185° ↑ 184° ↑ 183° ↑ 183°
Height 11.68 ft 11.64 ft 11.58 ft 11.48 ft 11.41 ft 11.35 ft 11.32 ft 11.25 ft 10.73 ft 10.63 ft 10.59 ft 10.17 ft 9.58 ft 9.61 ft 9.38 ft 9.28 ft 10.50 ft 10.40 ft 10.30 ft 10.20 ft 10.10 ft 10.00 ft 9.87 ft 9.74 ft 9.61 ft 9.45 ft 9.32 ft 9.18 ft 9.05 ft 8.92 ft 8.82 ft 8.69 ft 8.59 ft 8.53 ft 8.43 ft 8.33 ft 8.27 ft 8.17 ft 8.10 ft 8.00 ft 7.94 ft 7.87 ft 7.81 ft 7.74 ft 7.68 ft 7.64 ft 7.58 ft 7.58 ft 7.54 ft 7.54 ft 7.58 ft 7.61 ft 7.71 ft 7.87 ft 7.71 ft 8.13 ft 8.23 ft 8.36 ft 7.12 ft 7.31 ft 4.53 ft 1.38 ft 1.80 ft 1.84 ft 2.03 ft 2.16 ft 2.10 ft 2.39 ft 2.59 ft 2.59 ft 2.62 ft 2.62 ft 3.05 ft 2.85 ft 2.66 ft 2.92 ft 2.92 ft 3.12 ft 3.08 ft 3.08 ft 2.89 ft 3.12 ft 3.54 ft 3.54 ft 3.58 ft 3.58 ft 4.89 ft 4.89 ft 4.92 ft 4.95 ft 4.95 ft 4.99 ft 5.02 ft 5.05 ft 5.12 ft 5.15 ft 5.22 ft 5.25 ft 5.25 ft 5.22 ft 5.28 ft 5.28 ft 5.18 ft 5.18 ft 5.12 ft 5.05 ft 5.02 ft 4.95 ft 4.82 ft 4.72 ft 4.62 ft 4.46 ft 1.21 ft 1.18 ft 1.51 ft 1.54 ft 1.54 ft 1.64 ft 1.71 ft 1.64 ft 3.71 ft 3.61 ft 1.74 ft 1.71 ft 1.71 ft 3.31 ft
Period 14″ 14″ 14″ 14″ 14″ 14″ 14″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 13″ 13″ 6″ 17″ 16″ 16″ 16″ 16″ 16″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 12″ 12″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 12″ 12″ 10″ 10″ 10″ 10″ 10″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″
Direction ↗ 195° ↗ 196° ↗ 197° ↗ 197° ↗ 198° ↗ 199° ↗ 200° ↗ 200° ↗ 201° ↗ 201° ↗ 202° ↗ 202° ↗ 202° ↗ 203° ↗ 204° ↗ 205° ↗ 204° ↗ 205° ↗ 205° ↗ 205° ↗ 205° ↗ 205° ↗ 205° ↗ 205° ↗ 205° ↗ 205° ↗ 206° ↗ 206° ↗ 206° ↗ 206° ↗ 206° ↗ 206° ↗ 206° ↗ 206° ↗ 206° ↗ 206° ↗ 206° ↗ 206° ↗ 206° ↗ 206° ↗ 206° ↗ 206° ↗ 206° ↗ 206° ↗ 206° ↗ 206° ↗ 206° ↗ 206° ↗ 206° ↗ 206° ↗ 206° ↗ 206° ↗ 206° ↗ 206° ↗ 207° ↗ 206° ↗ 206° ↗ 206° ↗ 206° ↗ 207° ↖ 167° ↗ 235° ↗ 231° ↗ 231° ↗ 232° ↗ 231° ↗ 232° ↗ 230° ↗ 231° ↗ 231° ↗ 231° ↗ 231° ↗ 230° ↗ 231° ↗ 231° ↗ 229° ↗ 230° ↗ 230° ↗ 230° ↗ 230° ↗ 230° ↗ 231° ↗ 230° ↗ 230° ↗ 230° ↗ 231° ↗ 229° ↗ 229° ↗ 229° ↗ 230° ↗ 230° ↗ 230° ↗ 230° ↗ 230° ↗ 229° ↗ 229° ↗ 229° ↗ 229° ↗ 229° ↗ 229° ↗ 228° ↗ 228° ↗ 228° ↗ 228° ↗ 228° ↗ 228° ↗ 228° ↗ 228° ↗ 228° ↗ 228° ↗ 228° ↗ 229° ↖ 171° ↖ 172° ↖ 171° ↖ 170° ↖ 171° ↖ 171° ↖ 171° ↖ 171° ↑ 182° ↑ 181° ↖ 170° ↖ 169° ↖ 169° ↑ 179°
Height 3.84 ft 4.40 ft 4.30 ft 4.20 ft 4.10 ft 4.03 ft
Period 7″ 10″ 10″ 10″ 10″ 10″
Direction ↗ 207° ↗ 228° ↗ 228° ↗ 228° ↗ 228° ↗ 228°
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...