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STORMSURF Hi-Res Regional Buoy Roundup - Hawaii   Created: Tue 04/13/2021 23:38Z           Scale: Winter   Notes: Buoys are listed from outside to inside, north to south. So buoy 46006 is 600 nmiles off the coast, 46005, 46002 and 46059 about 300 nmiles out and the rest are generally 20 nmiles off the coast or less. The color bar denotes estimated surf sizes. Outer buoy surf sizes do not account for swell decay as they propagate towards the coast and therefore should be reduced respective to the target break of interest. Color bars are set on 2 scales: Summer (May 1 - Aug 31) or Winter. Summer scale is green (less than 5 ft), red (5-10 ft) and black 10+ ft. The winter scale is green (less than 10 ft), red (10-20 ft) and black 20+ ft. Southern CA is always set on the summer scale. The symbol just left of the color bar denotes surf size trend (+ = rising, - = falling, ~ = steady). Current size is compared to the average of the last 5 readings (over 2.5 hrs for CDIP or 5 hrs for NOAA buoys). If the current size is greater or less than 12.5% of the average, the indicator is updated accordingly. Click buoy number to view details of previous readings. CDIP buoys (like 094) update every 1/2 hour, NOAA buoys (like 46059) every hour. This report updates 4 times per hour. Buoy Map   Buoy ID Location Time/Date Surf 1 Prime Swell (hgt/per/dir) Surf 2 Secnd Swell (hgt/per/dir) Sea (hgt/per/dir) Chop Hgt/Dir 51101 NW_HAWAII_TWO 04/13/2021 22:50Z 3.9 ft - 3.2 ft @ 12.4 secs 2.7 ft 3.1 ft @ 8.8 secs 6.4 ft @ 11.4 secs 2.7 ft 51001 NW_HAWAII_ONE 04/13/2021 22:50Z 4.3 ft ~ 3.4 ft @ 12.6 secs 2.4 ft 2.6 ft @ 9.2 secs 5.9 ft @ 12.0 secs 2.5 ft 51000 N_HAWAII_ONE 04/13/2021 22:50Z 7.0 ft ~ 5.0 ft @ 14.0 secs 3.4 ft 3.3 ft @ 10.4 secs 6.6 ft @ 14.7 secs 1.1 ft 202 HANALEI,_KAUAI, 11/02/2020 13:30Z 7.5 ft ~ 5.9 ft @ 12.8 secs - 324 degs 4.2 ft 4.5 ft @ 9.4 secs - 263 degs 8.0 ft @ 12.5 secs - 318 degs 1.5 ft - 283 degs 106 WAIMEA_BAY, 04/13/2021 23:01Z 4.5 ft ~ 3.4 ft @ 13.3 secs - 332 degs 1.7 ft 1.9 ft @ 9.0 secs - 96 degs 4.9 ft @ 13.3 secs - 323 degs 2.0 ft - 32 degs 187 PAUWELA,_MAUI, 04/13/2021 23:00Z 3.9 ft ~ 3.0 ft @ 12.8 secs - 328 degs 2.0 ft 2.2 ft @ 8.9 secs - 34 degs 5.0 ft @ 13.3 secs - 335 degs 1.8 ft - 46 degs 51003 WEST_HAWAII 04/13/2021 22:40Z 4.2 ft ~ 3.1 ft @ 13.8 secs 2.2 ft 3.5 ft @ 6.3 secs 5.5 ft @ 12.8 secs 2.5 ft 51002 SW_HAWAII 04/13/2021 22:50Z 3.9 ft ~ 2.6 ft @ 15.0 secs 1.8 ft 1.6 ft @ 11.8 secs 4.5 ft @ 14.7 secs 2.2 ft 51004 SE_HAWAII 04/13/2021 22:50Z 5.3 ft ~ 3.6 ft @ 14.9 secs 2.2 ft 2.9 ft @ 7.6 secs 5.3 ft @ 14.7 secs 1.7 ft 198 KANEOHE_BAY, 04/13/2021 23:00Z 2.5 ft ~ 1.9 ft @ 13.2 secs - 222 degs 1.6 ft 1.6 ft @ 9.9 secs - 20 degs 3.6 ft @ 14.3 secs - 355 degs 1.7 ft - 42 degs 098 MOKAPU_POINT, 04/07/2021 23:30Z 6.8 ft + 5.8 ft @ 11.8 secs - 34 degs 3.6 ft 4.6 ft @ 8.0 secs - 35 degs 8.7 ft @ 12.5 secs - 35 degs 3.1 ft - 58 degs 238 BARBERS_POINT, 04/13/2021 23:00Z 3.6 ft + 2.6 ft @ 13.6 secs - 286 degs 1.7 ft 1.0 ft @ 17.3 secs - 205 degs 3.1 ft @ 13.3 secs - 300 degs 0.7 ft - 291 degs 233 PEARL_HARBOR 04/13/2021 22:30Z 1.5 ft ~ 0.9 ft @ 15.8 secs - 174 degs 0.9 ft 0.8 ft @ 12.1 secs - 167 degs 1.8 ft @ 15.4 secs - 173 degs 0.9 ft - 128 degs 239 KAUMALAPAU_SOUTHWEST, 04/13/2021 22:30Z 3.0 ft ~ 2.0 ft @ 14.8 secs - 211 degs 1.7 ft 0.9 ft @ 18.4 secs - 185 degs 2.8 ft @ 14.3 secs - 228 degs 0.7 ft - 159 degs 188 HILO,_HAWAII, 04/13/2021 22:47Z 5.6 ft + 3.8 ft @ 14.5 secs - 342 degs 2.2 ft 2.3 ft @ 9.7 secs - 43 degs 5.4 ft @ 15.4 secs - 339 degs 1.4 ft - 55 degs

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