Surf Forecasts:
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Jul) | 5.5ft (1.7m) | 7s |
| Afternoon (27 Jul) | 5ft (1.6m) | 7s |
| Evening (27 Jul) | 5ft (1.6m) | 7s |
Table - waves today at Graters. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Wed night. Warm (max 27°C on Wed morning, min 24°C on Mon morning). Winds decreasing (fresh winds from the NE on Mon night, calm by Wed morning). | ||||||||||||||||||||||||
Monday 27 | Tuesday 28 | Wednesday 29 | ||||||||||||||||||||||
2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | E 15 | E 14 | NE 7 | NE 7 | NE 7 | NE 7 | NE 6 | NE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | ENE 10 | SW 21 | SW 21 | SW 15 | SW 20 | SW 15 | ENE 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 0 | 0 | 301 | 301 | 273 | 255 | 196 | 216 | 175 | 163 | 183 | 142 | 158 | 136 | 131 | 127 | 129 | 0 | 17 | 17 | 8 | 15 | 8 | 0 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross-on | cross-on | on | cross-on | glassy | off | glassy | cross-off | off |
High Tide | 00:03AM0.33m | 2:41PM0.76m | 00:53AM0.35m | 3:06PM0.77m | 1:35AM0.37m | 3:30PM0.77m | ||||||||||||||||||
Low Tide | 6:43AM0.06m | 9:58PM0.32m | 7:19AM0.04m | 10:09PM0.31m | 7:52AM0.05m | 10:24PM0.30m | ||||||||||||||||||
 |  |  |  | | |  | | | |  | | | | |  | | | | | | | | | |
 | — | 6:01 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:13 | — | — |
mm | — | — | — | — | — | — | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 2 | — |
Temp °C | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 27 | 27 | 27 | 26 | 25 |
Feels °C | 22 | 22 | 22 | 24 | 24 | 24 | 25 | 25 | 25 | 26 | 26 | 26 | 27 | 27 | 26 | 27 | 28 | 28 | 29 | 31 | 30 | 31 | 27 | 26 |
Swell 1 Height (m) Direction Period (s) | E 15 | E 14 | E 14 | E 14 | E 14 | E 13 | E 14 | E 14 | E 13 | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | SSW 13 | SSW 13 |
| kJ | 706 | 687 | 678 | 640 | 721 | 792 | 1263 | 1348 | 1412 | 1370 | 1510 | 1487 | 1617 | 1424 | 1369 | 1500 | 1066 | 1146 | 981 | 766 | 643 | 623 | 34 | 33 |
Swell 2 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | NE 10 | NNE 10 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | NE 9 | NNE 6 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 19 | SSW 19 |
| kJ | 49 | 48 | 45 | 42 | 42 | 41 | 41 | 47 | 60 | 40 | 37 | 36 | 35 | 35 | 35 | 39 | 129 | 36 | 37 | 36 | 37 | 38 | 37 | 37 |
Swell 3 Height (m) Direction Period (s) | — | — | — | S 10 | S 11 | S 11 | — | SSW 14 | SSW 14 | — | — | — | — | — | S 16 | SSW 13 | SSW 14 | S 21 | SW 21 | SW 21 | SW 15 | SW 20 | SW 15 | S 15 |
| kJ | — | — | — | 2 | 2 | 2 | — | 41 | 40 | — | — | — | — | — | 20 | 35 | 36 | 9 | 17 | 17 | 8 | 15 | 8 | 4 |
Wind waves Height (m) Direction Period (s) | NE 7 | ENE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 6 | NE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 6 | NNE 6 | NNE 6 | — | — | — | — | — | — | ENE 8 | ENE 8 |
| kJ | 349 | 289 | 301 | 301 | 273 | 255 | 196 | 216 | 175 | 163 | 183 | 142 | 158 | 136 | 131 | 127 | — | — | — | — | — | — | 574 | 485 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 32 | 32 | 32 | 32 | 36 | 38 | 36 | 35 | 32 | 32 | 32 | 36 | 46 | 8 | 36 | 8 | 8 | 6 | 6 | 6 | 14 | 6 | 8 | 8 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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