Surf Forecasts:
How big are the waves at Number Fours today (04 Aug):
- Afternoon surf: Afternoon surf (04 Aug, local time) - 4.5ft (1.4m), 11s period with ENE swell.
- Evening surf: Evening surf (04 Aug, local time) - 4.5ft (1.4m), 11s period with ENE swell.
The current surf forecast for Number Fours at 10PM is: 1.4m 11s primary swell from a East-northeast direction and 0.4m 11s secondary swell from a South-southwest direction (forecast issued at 07:00pm August 04). The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Aug) | - | - |
| Afternoon (04 Aug) | 4.5ft (1.4m) | 11s |
| Evening (04 Aug) | 4.5ft (1.4m) | 11s |
Table - waves today at Number Fours. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Tue night, min 24°C on Thu night). Mainly fresh winds. | |||||||||||||||||||
Tue 4 | Wednesday 5 | Thursday 6 | |||||||||||||||||
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 11 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | ENE 8 | ENE 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 436 | 427 | 372 | 358 | 331 | 263 | 253 | 232 | 203 | 194 | 244 | 238 | 85 | 84 | 81 | 81 | 80 | 131 | 110 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 7:27PM0.36m | 10:11AM0.53m | 8:07PM0.29m | 11:24AM0.60m | 9:30PM0.22m | ||||||||||||||
Low Tide | 2:52PM0.27m | 2:23AM0.03m | 5:19PM0.27m | 3:10AM0.03m | 7:39PM0.21m | ||||||||||||||
 |  | | | |  | | |  | |  | | | | | | | | | |
 | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — |
 | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 25 | 25 |
Feels °C | 26 | 27 | 25 | 25 | 26 | 25 | 26 | 25 | 26 | 25 | 25 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 |
Swell 1 Height (m) Direction Period (s) | ENE 11 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | SSW 14 | SW 14 |
| kJ | 436 | 427 | 372 | 358 | 331 | 263 | 253 | 232 | 88 | 87 | 86 | 82 | 62 | 59 | 45 | 44 | 42 | 81 | 102 |
Swell 2 Height (m) Direction Period (s) | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSE 12 | SSE 12 | SSE 12 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | S 11 | SSE 11 |
| kJ | 51 | 49 | 48 | 47 | 47 | 39 | 38 | 39 | 39 | 49 | 49 | 48 | 85 | 84 | 81 | 81 | 80 | 22 | 41 |
Swell 3 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 15 | SSE 13 | SSE 13 | SSE 13 | SW 15 | SSE 12 | SSW 11 | SSW 11 | SSW 10 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | S 11 | SSE 7 | NNW 8 |
| kJ | 68 | 67 | 64 | 57 | 59 | 58 | 56 | 60 | 49 | 38 | 37 | 19 | 28 | 28 | 25 | 25 | 22 | 5 | 6 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 5 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 8 | ENE 8 |
| kJ | — | — | — | — | — | — | — | — | 203 | 194 | 244 | 238 | 61 | 65 | 68 | 64 | 57 | 131 | 110 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 31 | 31 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 31 | 31 | 2 |
Best forecast wave conditions in Oahu | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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