Surf Forecasts:
How big are the waves at Number Fours today (29 Oct):
- Morning surf: Morning surf (29 Oct, local time) - 2.5ft (0.7m), 17s period with S swell.
- Afternoon surf: Afternoon surf (29 Oct, local time) - 3.5ft (1.1m), 16s period with S swell.
- Evening surf: Evening surf (29 Oct, local time) - 3.5ft (1.1m), 16s period with S swell.
The current surf forecast for Number Fours at 1AM is: 0.8m 13s primary swell from a South direction (forecast issued at 07:00pm October 28). An open ocean swell of 0.9m 11s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Oct) | 2.5ft (0.7m) | 17s |
| Afternoon (29 Oct) | 3.5ft (1.1m) | 16s |
| Evening (29 Oct) | 3.5ft (1.1m) | 16s |
Table - waves today at Number Fours. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 11mm), heaviest on Wed night. Warm (max 25°C on Wed night, min 24°C on Wed night). Winds decreasing (fresh winds from the ENE on Thu morning, light winds from the NNE by Sat afternoon). | |||||||||||||||||||
Wed 28 | Thursday 29 | Friday 30 | |||||||||||||||||
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) | S 14 | S 14 | S 14 | S 13 | S 17 | S 17 | S 16 | S 16 | S 16 | S 16 | S 16 | S 15 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 |
Wave Graph  | |||||||||||||||||||
 kJ | 329 | 246 | 232 | 225 | 288 | 273 | 620 | 605 | 597 | 597 | 582 | 510 | 496 | 590 | 496 | 496 | 496 | 482 | 361 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | 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 | 5:13PM0.22m | 6:37AM0.75m | 6:17PM0.18m | 7:38AM0.73m | 7:58PM0.16m | ||||||||||||||
Low Tide | 10:42PM-0.00m | 2:37PM0.12m | 11:25PM0.04m | 3:59PM0.10m | |||||||||||||||
 |  |  | |  | |  | | |  | | | | | | | | | | |
 | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — |
 | 5:57 | — | — | — | — | — | — | — | 5:57 | — | — | — | — | — | — | — | 5:55 | — | — |
mm | 5 | 3 | 1 | 1 | 4 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 25 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 25 | 25 | 25 | 24 | 24 |
Feels °C | 28 | 28 | 28 | 28 | 25 | 24 | 24 | 24 | 25 | 25 | 25 | 24 | 24 | 23 | 24 | 25 | 25 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | NNE 12 | NNE 12 | NNE 12 | NNE 11 | S 13 | NNE 11 | S 16 | S 16 | S 16 | S 16 | S 16 | S 15 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | NNE 9 |
| kJ | 246 | 250 | 242 | 176 | 225 | 180 | 620 | 605 | 597 | 597 | 582 | 510 | 496 | 590 | 496 | 496 | 496 | 482 | 203 |
Swell 2 Height (m) Direction Period (s) | S 14 | S 14 | S 14 | S 13 | NNE 9 | S 13 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 10 | NNE 10 | NNE 10 | E 13 | NNE 10 | E 13 | NNE 10 | E 13 | S 14 |
| kJ | 329 | 246 | 232 | 225 | 64 | 222 | 170 | 180 | 180 | 176 | 170 | 160 | 154 | 54 | 168 | 51 | 161 | 51 | 361 |
Swell 3 Height (m) Direction Period (s) | ENE 4 | ENE 5 | ENE 5 | E 5 | S 17 | S 17 | NW 11 | W 12 | E 14 | E 14 | E 14 | SW 18 | E 13 | SSW 18 | E 13 | SW 18 | E 13 | SW 18 | E 13 |
| kJ | 16 | 17 | 17 | 25 | 288 | 273 | 19 | 26 | 33 | 33 | 32 | 84 | 31 | 32 | 52 | 49 | 51 | 79 | 51 |
Wind waves Height (m) Direction Period (s) | — | — | E 5 | — | E 5 | ENE 5 | ENE 5 | ENE 6 | ENE 6 | ENE 6 | ENE 5 | ENE 5 | ENE 5 | NE 10 | ENE 5 | NE 10 | NE 6 | NE 9 | E 6 |
| kJ | — | — | 22 | — | 34 | 47 | 74 | 77 | 67 | 65 | 66 | 69 | 56 | 465 | 97 | 377 | 69 | 307 | 29 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1 | 1 | 0 | 0 | 1 | 2 | 31 | 31 | 1 | 1 | 1 | 1 | 1 | 31 | 1 | 1 | 1 | 1 | 1 |
Best forecast wave conditions in Oahu | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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