Surf Forecasts:
How big are the waves at Hawaiians today (12 Aug):
- Morning surf: Morning surf (12 Aug, local time) - 1.5ft (0.4m), 11s period with ENE swell.
- Afternoon surf: Afternoon surf (12 Aug, local time) - 1.5ft (0.4m), 11s period with ENE swell.
- Evening surf: Evening surf (12 Aug, local time) - 1.5ft (0.4m), 8s period with N swell.
The current surf forecast for Hawaiians at 4PM is: 0.4m 11s primary swell from a East-northeast direction (forecast issued at 08:00am August 12). An open ocean swell of 0.7m 9s is not directed at the surf break, a second open ocean swell of 0.6m 9s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Aug) | 1.5ft (0.4m) | 11s |
| Afternoon (12 Aug) | 1.5ft (0.4m) | 11s |
| Evening (12 Aug) | 1.5ft (0.4m) | 8s |
Table - waves today at Hawaiians. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 25mm), heaviest during Wed morning. Warm (max 29°C on Thu morning, min 25°C on Wed afternoon). Wind will be generally light. | ||||||||||||||||||||||
Wednesday 12 | Thursday 13 | Friday 14 | ||||||||||||||||||||
6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | S 9 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | N 8 | N 8 | N 8 | N 8 | N 8 | N 7 | N 7 | N 7 | N 7 | N 8 | N 8 | N 7 | N 7 | N 7 | W 7 | W 6 | W 6 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 0 | 40 | 40 | 39 | 22 | 21 | 22 | 31 | 29 | 28 | 26 | 15 | 15 | 14 | 21 | 29 | 17 | 15 | 14 | 14 | 12 | 11 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | off | off | cross-off | cross-off | cross | cross | cross | glassy | glassy | cross-on | glassy | glassy | glassy | on | on | on | cross-on | cross-on | cross-on | on |
High Tide | 6:28AM2.16m | 7:43PM2.07m | 7:14AM2.24m | 8:13PM2.13m | 7:57AM2.27m | 8:42PM2.15m | ||||||||||||||||
Low Tide | 1:14PM0.15m | 1:25AM0.82m | 1:52PM0.15m | 2:03AM0.69m | 2:27PM0.21m | |||||||||||||||||
 | | |  |  |  | |  | |  | | | | |  | | | | | | |  | |
 | 5:58 | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — |
 | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — |
mm | 3 | 2 | 4 | 3 | — | — | — | 4 | 1 | — | 1 | 1 | 1 | 1 | — | 1 | 2 | 1 | 2 | 1 | — | — |
Temp °C | 26 | 27 | 26 | 25 | 26 | 26 | 26 | 26 | 26 | 28 | 29 | 29 | 29 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 |
Feels °C | 30 | 32 | 30 | 29 | 30 | 30 | 30 | 30 | 30 | 33 | 34 | 33 | 34 | 34 | 32 | 31 | 31 | 31 | 32 | 31 | 32 | 32 |
Swell 1 Height (m) Direction Period (s) | S 9 | SW 9 | SW 9 | SW 9 | SW 9 | S 8 | S 8 | SW 9 | S 9 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 9 | SSW 9 | SSW 8 | SSW 8 | SW 8 | SW 8 |
| kJ | 106 | 117 | 97 | 73 | 76 | 71 | 69 | 59 | 55 | 54 | 82 | 84 | 68 | 57 | 57 | 55 | 64 | 106 | 80 | 78 | 29 | 30 |
Swell 2 Height (m) Direction Period (s) | SW 9 | S 9 | S 9 | S 9 | S 9 | SW 8 | SW 9 | S 8 | SW 8 | S 9 | S 9 | S 8 | S 8 | S 9 | S 9 | S 9 | S 8 | N 7 | N 7 | W 7 | W 6 | W 6 |
| kJ | 99 | 78 | 74 | 53 | 55 | 44 | 46 | 51 | 55 | 53 | 36 | 33 | 35 | 38 | 40 | 40 | 50 | 15 | 14 | 14 | 12 | 11 |
Swell 3 Height (m) Direction Period (s) | ESE 6 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | N 8 | N 8 | N 8 | N 8 | N 8 | N 7 | N 7 | N 7 | N 7 | N 8 | N 8 | N 7 | W 7 | W 7 | N 6 | S 9 | S 9 |
| kJ | 13 | 40 | 40 | 39 | 22 | 21 | 22 | 31 | 29 | 28 | 26 | 15 | 15 | 14 | 21 | 29 | 17 | 8 | 8 | 7 | 25 | 23 |
Wind waves Height (m) Direction Period (s) | — | — | ESE 6 | — | E 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 7 | — | 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 4 | 17 | 0 | 0 | 0 | 0 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 32 | 27 | 27 | 27 | 27 | 27 | 1 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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