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STORMSURF Hi-Res Regional Buoy Roundup - Hawaii   Created: Wed 07/30/2025 14:47Z           Scale: Summer   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 07/30/2025 13:50Z 1.8 ft ~ 3.1 ft @ 5.9 secs 1.2 ft 1.3 ft @ 9.4 secs 4.1 ft @ 5.3 secs 2.5 ft 51001 NW_HAWAII_ONE 07/30/2025 13:50Z 1.9 ft ~ 3.2 ft @ 6.1 secs 1.4 ft 1.4 ft @ 10.0 secs 4.3 ft @ 6.2 secs 2.6 ft 51000 N_HAWAII_ONE 07/30/2025 13:50Z 2.3 ft ~ 2.9 ft @ 7.8 secs 1.4 ft 0.8 ft @ 16.3 secs 4.4 ft @ 7.7 secs 2.2 ft 202 HANALEI,_KAUAI, 07/30/2025 14:00Z 2.3 ft ~ 3.7 ft @ 6.1 secs - 68 degs 1.0 ft 1.1 ft @ 9.2 secs - 81 degs 4.7 ft @ 6.7 secs - 69 degs 2.7 ft - 71 degs 106 WAIMEA_BAY, 07/30/2025 14:00Z 1.9 ft ~ 3.0 ft @ 6.3 secs - 45 degs 0.5 ft 0.3 ft @ 16.0 secs - 309 degs 3.7 ft @ 5.9 secs - 41 degs 1.9 ft - 38 degs 187 PAUWELA,_MAUI, 05/26/2025 22:30Z 2.2 ft ~ 3.2 ft @ 6.6 secs - 48 degs 0.8 ft 0.7 ft @ 10.8 secs - 28 degs 4.1 ft @ 7.1 secs - 46 degs 2.2 ft - 62 degs 51003 WEST_HAWAII 02/24/2025 12:50Z 7.8 ft - 5.9 ft @ 13.2 secs 4.8 ft 4.7 ft @ 10.2 secs 7.7 ft @ 13.7 secs 1.1 ft 51002 SW_HAWAII 07/30/2025 13:50Z 5.1 ft ~ 6.1 ft @ 8.5 secs 4.0 ft 2.8 ft @ 14.3 secs 8.5 ft @ 9.1 secs 3.1 ft 51004 SE_HAWAII 07/30/2025 13:50Z 5.4 ft ~ 6.5 ft @ 8.3 secs 3.8 ft 2.5 ft @ 15.4 secs 8.4 ft @ 9.1 secs 2.8 ft 198 KANEOHE_BAY, 07/30/2025 14:00Z 2.8 ft + 4.3 ft @ 6.6 secs - 76 degs 0.6 ft 0.5 ft @ 10.6 secs - 72 degs 5.1 ft @ 7.1 secs - 76 degs 2.5 ft - 72 degs 098 MOKAPU_POINT, 07/30/2025 13:30Z 3.2 ft ~ 5.0 ft @ 6.4 secs - 90 degs 1.5 ft 0.9 ft @ 16.2 secs - 124 degs 6.3 ft @ 7.4 secs - 91 degs 3.3 ft - 84 degs 238 BARBERS_POINT, 07/30/2025 13:30Z 3.2 ft ~ 2.0 ft @ 16.0 secs - 183 degs 2.3 ft 2.9 ft @ 7.9 secs - 155 degs 4.1 ft @ 15.4 secs - 184 degs 1.4 ft - 161 degs 233 PEARL_HARBOR 07/30/2025 13:30Z 2.3 ft ~ 1.5 ft @ 16.0 secs - 157 degs 2.2 ft 3.1 ft @ 7.1 secs - 142 degs 4.4 ft @ 6.7 secs - 139 degs 1.8 ft - 132 degs 239 KAUMALAPAU_SOUTHWEST, 07/30/2025 14:00Z 2.7 ft ~ 1.7 ft @ 15.7 secs - 183 degs 2.2 ft 2.7 ft @ 8.4 secs - 172 degs 4.4 ft @ 15.4 secs - 183 degs 1.7 ft - 146 degs 188 HILO,_HAWAII, 07/30/2025 14:00Z 3.7 ft ~ 4.7 ft @ 8.0 secs - 106 degs 1.1 ft 1.0 ft @ 11.0 secs - 115 degs 5.8 ft @ 9.1 secs - 112 degs 2.0 ft - 94 degs

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