Surf Forecasts:
How big are the waves at Keaulanas today (23 Oct):
- Morning surf: Morning surf (23 Oct, local time) - 2ft (0.6m), 11s period with NW swell.
- Afternoon surf: Afternoon surf (23 Oct, local time) - 2ft (0.6m), 11s period with NW swell.
- Evening surf: Evening surf (23 Oct, local time) - 2.5ft (0.7m), 13s period with SSW swell.
The current surf forecast for Keaulanas at 4AM is: 0.6m 12s primary swell from a Northwest direction (forecast issued at 07:00pm October 22). An open ocean swell of 0.6m 8s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Oct) | 2ft (0.6m) | 11s |
| Afternoon (23 Oct) | 2ft (0.6m) | 11s |
| Evening (23 Oct) | 2.5ft (0.7m) | 13s |
Table - waves today at Keaulanas. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Fri afternoon, min 23°C on Fri night). Wind will be generally light. | |||||||||||||||||||
Thu 22 | Friday 23 | Saturday 24 | |||||||||||||||||
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) | NW 11 | NW 12 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | SSW 13 | SSW 13 | SSW 16 | NW 11 | S 17 | S 17 | NNW 15 | NNW 14 | NNW 13 | NNW 12 | NNW 12 |
Wave Graph  | |||||||||||||||||||
 kJ | 80 | 89 | 89 | 89 | 110 | 99 | 97 | 96 | 131 | 184 | 259 | 101 | 144 | 154 | 121 | 210 | 307 | 392 | 452 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | cross-off | off | off | cross-off | off | off | off | off | off | off | off | off | cross-off | off | off | off |
High Tide | 2:09AM0.53m | 1:38PM0.48m | 2:42AM0.61m | 2:12PM0.43m | |||||||||||||||
Low Tide | 7:36PM0.08m | 8:06AM0.20m | 7:55PM0.05m | 9:00AM0.19m | 8:17PM0.03m | ||||||||||||||
 |  | | | | | |  | | | | | | | | | |  |  | |
 | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — |
 | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:00 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 25 | 24 | 24 | 24 | 24 | 26 | 27 | 26 | 24 | 24 | 23 | 23 | 24 | 25 | 26 | 26 | 24 | 24 |
Feels °C | 26 | 26 | 25 | 26 | 27 | 26 | 28 | 29 | 26 | 25 | 25 | 24 | 24 | 26 | 26 | 27 | 26 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | NW 11 | NW 12 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NW 11 | SSW 13 | SSW 13 | SSW 16 | NW 11 | NW 10 | NW 10 | NE 10 | NNW 14 | NNW 13 | NNW 12 | NNW 12 |
| kJ | 80 | 89 | 45 | 46 | 46 | 46 | 48 | 96 | 131 | 184 | 259 | 90 | 68 | 65 | 77 | 192 | 307 | 392 | 452 |
Swell 2 Height (m) Direction Period (s) | SSW 14 | SSW 14 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | SSW 13 | NW 11 | NW 11 | NW 11 | SSW 13 | S 17 | S 17 | NW 10 | SSW 14 | SSW 14 | SSW 12 | SSW 16 |
| kJ | 73 | 71 | 89 | 89 | 110 | 99 | 97 | 65 | 96 | 94 | 92 | 101 | 144 | 154 | 63 | 210 | 280 | 119 | 198 |
Swell 3 Height (m) Direction Period (s) | SSE 11 | SSE 11 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | NE 12 | NE 8 | NE 8 | NE 11 | SSW 16 | SSW 13 | SSW 13 | NNW 15 | NW 10 | NW 10 | S 15 | SSW 12 |
| kJ | 23 | 23 | 70 | 69 | 68 | 67 | 66 | 37 | 36 | 20 | 30 | 90 | 66 | 65 | 121 | 61 | 48 | 119 | 83 |
Wind waves Height (m) Direction Period (s) | NE 7 | NE 7 | — | — | — | — | — | NE 8 | NNE 4 | NNE 3 | NE 8 | NE 8 | NE 8 | NE 7 | — | NE 10 | NE 10 | N 10 | NNE 5 |
| kJ | 64 | 56 | — | — | — | — | — | 48 | 5 | 5 | 46 | 46 | 28 | 26 | — | 76 | 94 | 122 | 56 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 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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Surf Rating (10 Max)
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