Swell Matrix:
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hide labels Thursday, November 06 Friday, November 07 Saturday, November 08 Sunday, November 09 Monday, November 10 Tuesday, November 11 Wednesday, November 12 Thursday, November 13 Friday, November 14 Saturday, November 15 Sunday, November 16 Monday, November 17 Tuesday, November 18 Wednesday, November 19 Thursday, November 20 Friday, Nov 21
Hour: 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 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 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
Sea Height 0.85 ft 0.92 ft 0.92 ft 0.92 ft 0.89 ft 0.89 ft 0.82 ft 0.79 ft 0.79 ft 0.75 ft 0.72 ft 0.75 ft 0.79 ft 0.79 ft 0.79 ft 0.75 ft 0.72 ft 0.62 ft 0.56 ft 0.49 ft 0.43 ft 0.49 ft 0.69 ft 0.69 ft 0.79 ft 0.89 ft 1.02 ft 1.08 ft 1.02 ft 1.08 ft 1.05 ft 1.02 ft 1.05 ft 1.05 ft 1.05 ft 1.05 ft 0.98 ft 0.95 ft 0.92 ft 0.85 ft 0.79 ft 0.72 ft 0.69 ft 0.62 ft 0.59 ft 0.56 ft 0.56 ft 0.52 ft 0.52 ft 0.52 ft 0.49 ft 0.49 ft 0.52 ft 0.49 ft 0.49 ft 0.46 ft 0.46 ft 0.46 ft 0.46 ft 0.46 ft 0.46 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 0.59 ft 0.59 ft 0.56 ft 0.56 ft 0.52 ft 0.52 ft 0.52 ft 0.49 ft 0.49 ft 0.49 ft 0.46 ft 0.46 ft 0.46 ft 0.46 ft 0.46 ft 0.43 ft 0.43 ft 0.43 ft 0.43 ft 0.46 ft 0.49 ft 0.52 ft 0.56 ft 0.56 ft 0.59 ft 0.62 ft 0.72 ft 0.85 ft 1.02 ft 1.18 ft 1.31 ft 1.41 ft 1.57 ft 1.94 ft 2.46 ft 3.12 ft 3.54 ft 4.33 ft 4.89 ft 5.02 ft 5.28 ft 5.48 ft 5.61 ft 5.64 ft 5.71 ft 5.67 ft 5.71 ft 5.71 ft 5.67 ft 5.67 ft 5.64 ft 5.48 ft 5.15 ft 4.79 ft 4.72 ft 4.62 ft 4.56 ft 4.53 ft 4.49 ft 4.49 ft 4.43 ft 4.30 ft 4.17 ft 4.00 ft 3.84 ft 3.61 ft 3.38 ft 3.12 ft 2.85 ft 2.62 ft 2.39 ft 2.23 ft 2.10 ft 1.97 ft 1.94 ft 1.87 ft 1.90 ft 1.97 ft 1.87 ft 1.74 ft 1.61 ft 1.54 ft 1.44 ft 1.41 ft 1.38 ft 1.38 ft 1.38 ft 1.41 ft 1.38 ft 1.31 ft 1.21 ft 1.08 ft 0.92 ft 0.82 ft 0.82 ft 0.98 ft 1.21 ft 1.38 ft 1.44 ft 1.38 ft 1.25 ft 1.21 ft 1.18 ft 1.18 ft 1.12 ft 1.05 ft 1.05 ft 1.05 ft 1.02 ft 1.02 ft 0.95 ft 0.92 ft 0.89 ft 0.92 ft 0.89 ft 0.82 ft 0.82 ft 0.95 ft 1.15 ft 1.21 ft 1.25 ft 1.34 ft 1.38 ft 1.41 ft 1.34 ft 1.21 ft 1.08 ft 0.95 ft 0.85 ft 0.79 ft 0.79 ft 0.79 ft 0.79 ft 0.75 ft 0.75 ft 0.75 ft 0.75 ft 0.75 ft 0.72 ft 0.69 ft 0.66 ft 0.66 ft 0.72 ft 0.82 ft 0.95 ft 1.05 ft 1.08 ft 1.02 ft 0.98 ft 0.92 ft 0.92 ft 0.95 ft 0.89 ft 0.85 ft 0.82 ft 0.79 ft 0.75 ft 0.72 ft 0.75 ft 0.72 ft 0.72 ft 0.69 ft 0.62 ft 0.56 ft 0.46 ft 0.43 ft 0.39 ft 0.39 ft 0.36 ft 0.36 ft 0.33 ft 0.39 ft 0.39 ft 0.39 ft 0.33 ft 0.30 ft 0.26 ft 0.23 ft 0.23 ft 0.23 ft 0.20 ft 0.20 ft 0.20 ft 0.16 ft 0.20 ft 0.23 ft 0.30 ft 0.39 ft 0.52 ft 0.66 ft 0.79 ft 0.92 ft 1.05 ft 1.18 ft 1.31 ft 1.44 ft 1.61 ft 1.80 ft 2.00 ft 2.20 ft 2.43 ft 2.69 ft 2.98 ft 3.38 ft 3.64 ft 4.00 ft 4.07 ft 4.13 ft 4.17 ft 4.40 ft 4.56 ft 4.79 ft 4.82 ft 4.92 ft 4.92 ft 4.92 ft 4.89 ft 4.85 ft 4.85 ft 4.92 ft 4.92 ft 4.85 ft 4.69 ft 4.53 ft 4.40 ft 4.26 ft 4.17 ft 4.10 ft 4.03 ft 3.97 ft 3.80 ft 3.67 ft 3.58 ft 3.41 ft 3.25 ft 3.12 ft 2.95 ft 2.82 ft 2.72 ft 2.66 ft 2.59 ft 2.56 ft 2.46 ft 2.33 ft 2.20 ft 2.03 ft 1.90 ft 1.80 ft 1.71 ft 1.61 ft 1.57 ft 1.51 ft 1.48 ft 1.41 ft 1.38 ft 1.34 ft 1.31 ft 1.28 ft 1.21 ft 1.08 ft 0.98 ft 0.89 ft 0.79 ft 0.72 ft 0.69 ft 0.62 ft 0.59 ft 0.56 ft 0.52 ft 0.49 ft 0.46 ft 0.49 ft 0.59 ft 0.75 ft 0.85 ft 0.98 ft 1.12 ft 1.18 ft 1.25 ft 1.41 ft 1.54 ft 1.64 ft 1.71 ft 1.90 ft 2.03 ft 2.16 ft 2.20 ft 2.23 ft 2.23 ft 2.20 ft 2.23 ft 2.20 ft 2.20 ft 2.16 ft 2.16 ft 2.20 ft 2.23 ft 2.23 ft 2.30 ft 2.39 ft 2.59 ft 2.79 ft 3.08 ft 3.44 ft 3.64 ft 3.90 ft 4.03 ft 4.10 ft 4.17 ft 4.13 ft 4.00 ft 3.94 ft 3.97 ft
Height 0.79 ft 0.85 ft 0.85 ft 0.89 ft 0.85 ft 0.85 ft 0.82 ft 0.59 ft 0.56 ft 0.59 ft 0.59 ft 0.62 ft 0.69 ft 0.72 ft 0.72 ft 0.75 ft 0.69 ft 0.56 ft 0.62 ft 0.62 ft 0.66 ft 0.79 ft 0.98 ft 1.02 ft 0.98 ft 1.05 ft 1.02 ft 1.02 ft 1.02 ft 1.05 ft 1.05 ft 1.02 ft 0.98 ft 0.92 ft 0.89 ft 0.85 ft 0.79 ft 0.72 ft 0.66 ft 0.62 ft 0.56 ft 0.52 ft 0.52 ft 0.49 ft 0.52 ft 0.52 ft 0.49 ft 0.52 ft 0.59 ft 0.69 ft 0.85 ft 0.98 ft 1.18 ft 1.31 ft 1.41 ft 1.57 ft 1.94 ft 2.46 ft 3.12 ft 3.54 ft 4.33 ft 4.89 ft 5.02 ft 5.28 ft 5.48 ft 5.61 ft 5.64 ft 5.71 ft 5.67 ft 5.71 ft 5.71 ft 5.67 ft 5.67 ft 5.64 ft 5.48 ft 5.15 ft 4.79 ft 4.72 ft 4.62 ft 4.56 ft 3.41 ft 3.28 ft 3.18 ft 3.15 ft 3.05 ft 2.95 ft 2.95 ft 2.89 ft 3.61 ft 3.38 ft 3.12 ft 2.85 ft 2.62 ft 2.39 ft 2.23 ft 2.10 ft 1.80 ft 1.67 ft 1.57 ft 1.44 ft 1.48 ft 1.44 ft 1.28 ft 1.18 ft 1.12 ft 1.12 ft 1.15 ft 1.15 ft 1.21 ft 1.25 ft 1.28 ft 1.28 ft 1.21 ft 1.12 ft 0.95 ft 0.82 ft 0.56 ft 0.69 ft 0.98 ft 1.21 ft 1.34 ft 1.44 ft 1.38 ft 1.25 ft 1.18 ft 1.15 ft 1.15 ft 1.08 ft 1.05 ft 1.02 ft 1.02 ft 0.98 ft 0.98 ft 0.92 ft 0.89 ft 0.89 ft 0.89 ft 0.85 ft 0.82 ft 0.82 ft 0.95 ft 1.12 ft 1.18 ft 1.25 ft 1.31 ft 1.38 ft 1.38 ft 1.34 ft 1.21 ft 1.05 ft 0.95 ft 0.85 ft 0.79 ft 0.79 ft 0.75 ft 0.79 ft 0.75 ft 0.75 ft 0.66 ft 0.75 ft 0.72 ft 0.66 ft 0.69 ft 0.66 ft 0.62 ft 0.72 ft 0.82 ft 0.95 ft 1.05 ft 1.05 ft 1.02 ft 0.98 ft 0.92 ft 0.79 ft 0.69 ft 0.66 ft 0.59 ft 0.62 ft 0.59 ft 0.59 ft 0.59 ft 0.62 ft 0.62 ft 0.62 ft 0.59 ft 0.52 ft 0.52 ft 0.66 ft 0.79 ft 0.92 ft 1.05 ft 1.18 ft 1.31 ft 1.44 ft 1.61 ft 1.80 ft 2.00 ft 2.20 ft 2.43 ft 2.69 ft 2.98 ft 3.38 ft 3.64 ft 4.00 ft 4.07 ft 4.13 ft 4.17 ft 4.40 ft 4.56 ft 4.79 ft 4.82 ft 4.92 ft 4.92 ft 4.92 ft 4.89 ft 4.85 ft 4.85 ft 4.92 ft 4.92 ft 4.85 ft 4.69 ft 4.53 ft 4.40 ft 4.26 ft 4.17 ft 4.10 ft 4.03 ft 3.97 ft 3.80 ft 3.67 ft 3.21 ft 3.41 ft 3.25 ft 3.12 ft 2.95 ft 2.82 ft 2.72 ft 2.66 ft 2.59 ft 2.53 ft 2.46 ft 2.33 ft 2.20 ft 2.03 ft 1.90 ft 1.80 ft 1.71 ft 1.61 ft 1.44 ft 1.38 ft 1.28 ft 1.21 ft 1.15 ft 1.08 ft 1.02 ft 0.95 ft 0.89 ft 0.69 ft 0.62 ft 0.56 ft 0.52 ft 0.62 ft 0.79 ft 0.92 ft 1.08 ft 1.15 ft 1.21 ft 1.38 ft 1.54 ft 1.64 ft 1.71 ft 1.90 ft 2.03 ft 2.16 ft 2.20 ft 2.23 ft 2.23 ft 2.20 ft 2.23 ft 2.20 ft 2.20 ft 2.16 ft 2.16 ft 2.20 ft 2.23 ft 2.23 ft 2.30 ft 2.39 ft 2.59 ft 2.79 ft 3.08 ft 3.44 ft 3.64 ft 3.28 ft 4.03 ft 4.10 ft 4.17 ft 4.13 ft 4.00 ft 3.94 ft 3.97 ft
Period 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 1″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 4″ 4″ 5″ 5″ 5″ 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″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 5″ 2″ 3″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 3″ 2″ 2″ 2″ 2″ 3″ 3″ 3″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 3″ 3″ 3″ 3″ 2″ 2″ 2″ 3″ 3″ 3″ 3″ 3″ 3″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 3″ 3″ 3″ 3″ 3″ 3″ 4″ 4″ 4″ 4″ 5″ 5″ 5″ 5″ 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″ 6″ 6″ 6″ 6″ 6″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 2″ 4″ 4″ 4″ 1″ 2″ 2″ 2″ 2″ 2″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 6″ 6″
Direction ↓ 351° ↓ 355° ↓ 358° ↓ 4° ↙ 11° ↙ 19° ↙ 26° ↓ 3° ← 90° ← 89° ← 89° ← 88° ← 85° ← 89° ← 87° ↙ 74° ↙ 72° ← 89° ↙ 29° ↙ 36° ↙ 73° ← 81° ← 89° ← 95° ↖ 102° ↖ 109° ↖ 113° ↖ 118° ↖ 120° ↖ 122° ↖ 124° ↖ 128° ↖ 132° ↖ 135° ↖ 136° ↖ 139° ↖ 143° ↖ 146° ↖ 150° ↖ 154° ↖ 157° ↖ 160° ↖ 165° ↖ 167° ↗ 201° ↗ 203° ↗ 205° ↗ 260° → 262° → 263° → 264° → 267° → 269° → 271° → 273° → 276° → 281° ↘ 292° ↘ 310° ↘ 317° ↘ 322° ↘ 323° ↘ 322° ↘ 320° ↘ 319° ↘ 317° ↘ 316° ↘ 314° ↘ 313° ↘ 313° ↘ 314° ↘ 315° ↘ 317° ↘ 317° ↘ 318° ↘ 318° ↘ 320° ↘ 325° ↘ 327° ↘ 329° ↘ 304° ↘ 302° ↘ 302° ↘ 304° ↘ 305° ↘ 306° ↘ 309° ↘ 312° ↘ 342° ↘ 341° ↘ 337° ↘ 334° ↘ 332° ↘ 329° ↘ 329° ↘ 329° ↘ 320° ↘ 319° ↘ 319° ↘ 318° ↙ 54° ↙ 61° ↙ 65° ↙ 66° ↙ 65° ↙ 62° ↙ 53° ↙ 50° ↙ 48° ↙ 48° ↙ 48° ↙ 46° ↙ 46° ↙ 46° ↙ 45° ↙ 42° ↓ 8° ↙ 17° ↘ 349° ↘ 345° ↘ 347° ↘ 345° ↘ 346° ↘ 350° ↓ 353° ↓ 356° ↓ 360° ↓ 6° ↙ 12° ↙ 16° ↙ 15° ↙ 16° ↙ 17° ↙ 17° ↙ 18° ↙ 17° ↙ 16° ↙ 13° ↓ 7° ↓ 1° ↓ 355° ↘ 350° ↘ 346° ↘ 343° ↘ 342° ↘ 342° ↘ 343° ↘ 343° ↘ 344° ↘ 343° ↘ 342° ↘ 341° ↘ 341° ↘ 347° ↘ 350° ↓ 354° ↓ 352° ↓ 353° ↘ 336° ↓ 355° ↓ 355° ↘ 342° ↓ 351° ↘ 347° ↘ 342° ↘ 338° ↘ 333° ↘ 330° ↘ 332° ↘ 334° ↘ 335° ↘ 336° ↘ 337° ↘ 328° ↘ 324° ↘ 324° ↙ 76° ↙ 80° ↙ 80° ↙ 79° ← 85° ← 92° ← 93° ← 92° ← 91° ← 92° ↗ 222° ↗ 229° ↗ 236° ↗ 240° ↗ 245° ↗ 249° ↗ 253° ↗ 256° ↗ 257° ↗ 257° ↗ 256° ↗ 255° ↗ 256° ↗ 257° ↗ 259° → 261° → 269° → 275° → 276° → 276° → 276° → 277° → 287° ↘ 294° ↘ 297° ↘ 299° ↘ 299° ↘ 300° ↘ 301° ↘ 302° ↘ 304° ↘ 307° ↘ 310° ↘ 312° ↘ 314° ↘ 315° ↘ 316° ↘ 316° ↘ 317° ↘ 319° ↘ 320° ↘ 321° ↘ 321° ↘ 322° ↘ 311° ↘ 322° ↘ 321° ↘ 319° ↘ 317° ↘ 316° ↘ 316° ↘ 317° ↘ 318° ↘ 319° ↘ 319° ↘ 318° ↘ 317° ↘ 316° ↘ 314° ↘ 312° ↘ 311° ↘ 311° ↘ 303° ↘ 302° ↘ 302° ↘ 301° ↘ 299° ↘ 299° ↘ 298° ↘ 298° ↘ 297° ← 92° ↘ 314° ↘ 314° ↘ 315° ↖ 134° ↖ 139° ↖ 148° ↖ 158° ↖ 166° ↖ 173° ↑ 178° ↑ 180° ↑ 180° ↑ 176° ↖ 174° ↑ 177° ↑ 179° ↑ 181° ↑ 183° ↑ 186° ↗ 191° ↗ 198° ↗ 203° ↗ 208° ↗ 211° ↗ 213° ↗ 215° ↗ 217° ↗ 220° ↗ 223° ↗ 224° ↗ 225° ↗ 230° ↗ 238° ↗ 251° → 266° ↗ 259° → 289° ↘ 295° ↘ 299° ↘ 301° ↘ 300° ↘ 300° ↘ 302°
Height 0.52 ft 2.95 ft 3.08 ft 3.18 ft 3.08 ft 3.02 ft 2.95 ft 2.69 ft 2.53 ft 0.79 ft 0.92 ft 0.98 ft 1.21 ft 1.28 ft 1.21 ft 1.18 ft 1.12 ft 1.02 ft 0.95 ft 0.82 ft 0.75 ft 0.69 ft 0.62 ft 0.59 ft 0.56 ft 0.52 ft 0.62 ft 0.62 ft 0.59 ft 0.56 ft 0.49 ft 1.51 ft 0.59 ft 0.66 ft 0.69 ft 0.72 ft 0.79 ft 0.82 ft 0.85 ft 0.85 ft 0.82 ft 0.66 ft 0.59 ft 2.10 ft
Period 2″ 4″ 4″ 4″ 4″ 4″ 4″ 3″ 3″ 2″ 2″ 2″ 2″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 4″ 2″ 2″ 3″ 3″ 3″ 3″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 4″ 2″ 3″
Direction ↓ 358° ↙ 10° ↓ 9° ↓ 8° ↙ 11° ↙ 13° ↙ 16° ↙ 22° ↙ 27° ↙ 55° ↙ 58° ↙ 59° ↙ 56° ↘ 314° ↘ 315° ↘ 319° ↘ 319° ↘ 319° ↘ 318° ↘ 309° ↘ 306° ↘ 304° ↘ 302° ↘ 301° ↘ 298° ↘ 296° ↙ 53° ↙ 64° ↘ 326° ↘ 325° ↘ 324° ↙ 28° ↙ 41° ↙ 47° ↙ 55° ↙ 58° ↙ 62° ↙ 72° ↙ 79° ← 85° ← 89° ↘ 314° ← 95° ↘ 335°
Height 0.52 ft
Period 5″
Direction → 267°
Height
Period
Direction
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...