Surf Forecasts:
How big are the waves at Keaulanas today (27 Jul):
- Afternoon surf: Afternoon surf (27 Jul, local time) - 3ft (0.9m), 16s period with SSW swell.
- Evening surf: Evening surf (27 Jul, local time) - 3ft (0.9m), 16s period with SSW swell.
The current surf forecast for Keaulanas at 12AM is: 0.9m 16s primary swell from a South-southwest direction (forecast issued at 07:00pm July 26). An open ocean swell of 0.3m 15s is not directed at the surf break, a second open ocean swell of 1.1m 8s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Jul) | - | - |
| Afternoon (27 Jul) | 3ft (0.9m) | 16s |
| Evening (27 Jul) | 3ft (0.9m) | 16s |
Table - waves today at Keaulanas. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Mon afternoon, min 24°C on Sun night). Wind will be generally light. | |||||||||||||||||||
Sun 26 | Monday 27 | Tuesday 28 | |||||||||||||||||
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) | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | S 13 | SSW 13 |
Wave Graph  | |||||||||||||||||||
 kJ | 452 | 427 | 421 | 416 | 320 | 300 | 292 | 284 | 284 | 280 | 215 | 213 | 207 | 192 | 189 | 187 | 187 | 126 | 137 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off |
High Tide | 2:47PM0.69m | 2:10AM0.23m | 3:19PM0.71m | 2:49AM0.25m | 3:50PM0.72m | ||||||||||||||
Low Tide | 10:23PM0.17m | 7:35AM0.05m | 10:44PM0.15m | 8:15AM0.04m | |||||||||||||||
 |  | | | |  | | | | | | | |  | | | | |  | |
 | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — |
 | 7:14 | — | — | — | — | — | — | — | 7:14 | — | — | — | — | — | — | — | 7:13 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 25 | 25 | 25 | 24 | 25 | 27 | 28 | 27 | 25 | 25 | 25 | 25 | 26 | 27 | 28 | 27 | 26 | 25 |
Feels °C | 24 | 24 | 24 | 24 | 23 | 25 | 26 | 27 | 27 | 25 | 26 | 26 | 27 | 28 | 29 | 28 | 27 | 27 | 26 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 16 | SSW 16 | NE 8 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | NNE 7 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | E 12 | ENE 12 |
| kJ | 452 | 427 | 421 | 416 | 129 | 300 | 292 | 284 | 284 | 280 | 215 | 213 | 138 | 192 | 189 | 187 | 187 | 151 | 192 |
Swell 2 Height (m) Direction Period (s) | S 10 | S 10 | E 15 | E 15 | SSW 16 | E 14 | E 14 | E 14 | E 13 | E 14 | E 14 | E 13 | SSW 14 | E 13 | E 13 | E 13 | E 13 | S 13 | SSW 13 |
| kJ | 34 | 18 | 38 | 38 | 320 | 64 | 62 | 60 | 56 | 59 | 61 | 56 | 207 | 85 | 84 | 125 | 163 | 126 | 137 |
Swell 3 Height (m) Direction Period (s) | E 14 | E 15 | SE 12 | SSE 6 | E 14 | SSE 6 | S 11 | SSE 11 | SSE 11 | S 11 | S 11 | NE 10 | E 13 | NE 10 | S 10 | SSE 10 | SE 10 | SSW 16 | SSW 16 |
| kJ | 37 | 38 | 5 | 3 | 37 | 3 | 9 | 11 | 11 | 9 | 9 | 24 | 85 | 23 | 8 | 9 | 4 | 83 | 83 |
Wind waves Height (m) Direction Period (s) | NE 8 | NE 7 | NE 7 | NE 8 | E 7 | NE 7 | NE 7 | NE 7 | NNE 7 | NE 7 | NNE 7 | NNE 7 | — | NNE 7 | NNE 7 | NNE 6 | NNE 5 | NNE 5 | NNE 6 |
| kJ | 181 | 176 | 140 | 143 | 150 | 140 | 136 | 122 | 142 | 151 | 145 | 127 | — | 131 | 160 | 149 | 95 | 83 | 84 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 9 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Oahu | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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