Surf Forecasts:
How big are the waves at Makapu'u today (16 Jul):
- Morning surf: Morning surf (16 Jul, local time) - 3.5ft (1.1m), 7s period with NE swell.
- Afternoon surf: Afternoon surf (16 Jul, local time) - 2.5ft (0.7m), 17s period with SSW swell.
- Evening surf: Evening surf (16 Jul, local time) - 2.5ft (0.7m), 14s period with SSW swell.
The current surf forecast for Makapu'u at 3AM is: 0.8m 16s primary swell from a South-southwest direction and 0.8m 8s secondary swell from a North-northeast direction, 0.9m 7s secondary swell from a East-northeast direction (forecast issued at 07:00pm July 15). The wind direction is predicted to be onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Jul) | 3.5ft (1.1m) | 7s |
| Afternoon (16 Jul) | 2.5ft (0.7m) | 17s |
| Evening (16 Jul) | 2.5ft (0.7m) | 14s |
Table - waves today at Makapu'u. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Wed night. Warm (max 25°C on Wed night, min 24°C on Thu night). Mainly fresh winds. | |||||||||||||||||||
Wed 15 | Thursday 16 | Friday 17 | |||||||||||||||||
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) | ENE 7 | ENE 7 | SSW 15 | SSW 16 | SSW 13 | SSW 13 | SSW 16 | SSW 17 | SSW 17 | SSW 14 | SSW 16 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | SSW 16 | SSW 15 |
Wave Graph  | |||||||||||||||||||
 kJ | 79 | 77 | 302 | 314 | 136 | 132 | 173 | 252 | 261 | 161 | 310 | 160 | 165 | 98 | 103 | 150 | 150 | 277 | 222 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on |
High Tide | 4:33PM0.73m | 3:19AM0.32m | 5:06PM0.69m | 4:23AM0.32m | 5:34PM0.63m | ||||||||||||||
Low Tide | 11:10PM0.19m | 9:34AM-0.06m | 11:44PM0.16m | 10:16AM0.02m | |||||||||||||||
 |  | |  | |  | | | | | | | | | | | |  | | |
 | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — |
 | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — |
mm | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 25 | 25 | 25 | 25 | 25 | 25 |
Feels °C | 24 | 24 | 25 | 26 | 26 | 25 | 24 | 24 | 24 | 24 | 25 | 24 | 22 | 24 | 24 | 24 | 23 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | NNE 7 | SW 14 | SSW 15 | SSW 16 | NE 7 | NE 7 | NE 7 | SSW 17 | NNE 7 | SSW 14 | SSW 16 | SW 14 | SSW 13 | NNE 7 | NNE 7 | SW 12 | SSW 12 | SSW 16 | SSW 15 |
| kJ | 57 | 214 | 302 | 314 | 136 | 132 | 125 | 252 | 41 | 161 | 310 | 206 | 108 | 48 | 40 | 69 | 87 | 277 | 222 |
Swell 2 Height (m) Direction Period (s) | SW 14 | NNE 8 | NNE 8 | NNE 8 | W 15 | W 14 | W 14 | W 14 | SSW 17 | W 14 | W 14 | W 14 | W 14 | SSW 12 | SW 16 | S 16 | S 16 | WNW 14 | N 7 |
| kJ | 203 | 60 | 63 | 69 | 155 | 153 | 150 | 150 | 261 | 148 | 104 | 104 | 103 | 82 | 125 | 129 | 126 | 62 | 28 |
Swell 3 Height (m) Direction Period (s) | W 15 | W 15 | W 15 | W 15 | SSW 13 | SSW 13 | SSW 16 | SSW 13 | SSW 13 | NNE 7 | SSE 7 | SSW 18 | SSW 15 | W 14 | SSW 12 | W 14 | W 14 | SSE 9 | WNW 13 |
| kJ | 159 | 157 | 157 | 157 | 113 | 114 | 173 | 111 | 113 | 29 | 10 | 102 | 91 | 101 | 55 | 96 | 97 | 16 | 60 |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | — | — | — | ENE 7 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 6 |
| kJ | 79 | 77 | 84 | 79 | — | — | — | 120 | 95 | 117 | 140 | 160 | 165 | 98 | 103 | 150 | 150 | 150 | 121 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 18 | 18 | 47 | 18 | 16 | 49 | 49 | 49 | 56 | 49 | 49 | 21 | 22 | 49 | 49 | 22 | 49 | 22 | 21 |
Best forecast wave conditions in Oahu | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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