Surf Forecasts:
How big are the waves at Hawaiians today (31 Jul):
- Afternoon surf: Afternoon surf (31 Jul, local time) - 0.5ft (0.2m), 9s period with E swell.
- Evening surf: Evening surf (31 Jul, local time) - 0.5ft (0.2m), 9s period with E swell.
The current surf forecast for Hawaiians at 9PM is: 0.2m 9s primary swell from a East direction (forecast issued at 02:00pm July 31). An open ocean swell of 0.3m 8s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Jul) | - | - |
| Afternoon (31 Jul) | 0.5ft (0.2m) | 9s |
| Evening (31 Jul) | 0.5ft (0.2m) | 9s |
Table - waves today at Hawaiians. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 30°C on Fri afternoon, min 28°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Fri 31 | Saturday 1 | Sunday 2 | ||||||||||||||||||
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) | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 18 | E 18 | E 19 | ESE 16 | E 8 | E 9 | E 8 |
Wave Graph  | ||||||||||||||||||||
 kJ | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 6 | 6 | 6 | 2 | 2 | 6 | 24 | 25 | 29 | 0 | 6 | 6 | 6 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | glassy | glassy | glassy | glassy | glassy | cross-on | cross-on | cross | cross | cross-off | glassy | glassy | cross | cross | cross | cross | cross-off | cross-off |
High Tide | 8:49PM2.03m | 8:23AM2.11m | 9:15PM2.06m | 9:02AM2.11m | ||||||||||||||||
Low Tide | 2:23PM0.27m | 2:35AM0.83m | 2:54PM0.31m | 3:08AM0.74m | 3:26PM0.39m | |||||||||||||||
 | | |  | | |  | | | | | | | | | | | | | | |
 | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — |
 | — | — | 7:16 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 30 | 30 | 30 | 29 | 28 | 28 | 28 | 29 | 29 | 30 | 29 | 29 | 28 | 28 | 28 | 29 | 29 | 30 | 29 | 29 |
Feels °C | 34 | 34 | 35 | 34 | 33 | 33 | 33 | 33 | 32 | 33 | 32 | 33 | 33 | 33 | 32 | 33 | 32 | 33 | 32 | 33 |
Swell 1 Height (m) Direction Period (s) | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | E 18 | E 18 | E 16 | ESE 16 | E 17 | E 18 | E 15 |
| kJ | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 3 | 3 | 3 | 3 | 3 | 24 | 25 | 19 | 50 | 151 | 156 | 116 |
Swell 2 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | SE 11 | SE 8 | E 9 | SE 9 | SE 9 | E 19 | ESE 9 | ESE 9 | E 9 | E 8 |
| kJ | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 6 | 6 | 6 | 4 | 3 | 6 | 3 | 13 | 29 | 8 | 8 | 6 | 6 |
Swell 3 Height (m) Direction Period (s) | SE 9 | SE 10 | SE 10 | SE 9 | SE 10 | SE 11 | SE 11 | SE 11 | S 8 | SE 11 | E 9 | E 9 | E 18 | SW 8 | SW 8 | SW 8 | SW 8 | E 8 | WSW 8 | SE 9 |
| kJ | 3 | 4 | 4 | 3 | 4 | 5 | 5 | 5 | 1 | 5 | 2 | 2 | 6 | 3 | 3 | 3 | 3 | 6 | 6 | 3 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 793 | 793 | 863 | 990 | 990 | 982 | 982 | 1412 | 1361 | 1361 | 658 | 667 | 658 | 17 | 27 | 17 | 17 | 12 | 17 | 24 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
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