Surf Forecasts:
How big are the waves at Waimanalo today (03 Oct):
- Morning surf: Morning surf (03 Oct, local time) - 2.5ft (0.7m), 9s period with N swell.
- Afternoon surf: Afternoon surf (03 Oct, local time) - 3ft (0.9m), 8s period with ENE swell.
- Evening surf: Evening surf (03 Oct, local time) - 4.5ft (1.3m), 5s period with ENE swell.
The current surf forecast for Waimanalo at 7PM is: 1.1m 5s primary swell from a East-northeast direction and 0.6m 8s secondary swell from a North direction (forecast issued at 01:00pm October 03). An open ocean swell of 0.3m 11s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Oct) | 2.5ft (0.7m) | 9s |
| Afternoon (03 Oct) | 3ft (0.9m) | 8s |
| Evening (03 Oct) | 4.5ft (1.3m) | 5s |
Table - waves today at Waimanalo. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Sun night. Warm (max 26°C on Sun morning, min 24°C on Mon night). Winds decreasing (fresh winds from the NE on Sun afternoon, light winds from the ENE by Tue morning). | |||||||||||||||||||||
Sat 3 | Sunday 4 | Monday 5 | |||||||||||||||||||
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 | 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) | N 9 | ENE 8 | N 9 | ENE 5 | ENE 5 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | NE 6 | NE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | NNW 12 | NNW 12 | NNW 11 | NNW 11 |
Wave Graph  | |||||||||||||||||||||
 kJ | 76 | 125 | 53 | 62 | 82 | 95 | 102 | 108 | 104 | 165 | 261 | 209 | 196 | 169 | 142 | 123 | 131 | 127 | 121 | 113 | 109 |
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 | cross-on | on | on | on | on | on | on |
High Tide | 10:16AM0.61m | 11:17AM0.64m | 10:50PM0.26m | 11:59AM0.65m | |||||||||||||||||
Low Tide | 2:32AM0.08m | 7:15PM0.19m | 4:10AM0.08m | 6:59PM0.16m | |||||||||||||||||
 | | |  | | | | | | | |  |  | | | | | | | | | |
 | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 1 | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
Feels °C | 24 | 24 | 23 | 22 | 22 | 22 | 23 | 22 | 23 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 24 | 24 | 24 | 25 |
Swell 1 Height (m) Direction Period (s) | N 9 | N 9 | N 9 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | NNW 12 | NNW 11 | N 8 | NNE 8 | N 8 | NNE 7 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 11 | NNW 11 |
| kJ | 76 | 74 | 53 | 50 | 49 | 49 | 49 | 48 | 33 | 27 | 24 | 30 | 19 | 29 | 18 | 60 | 98 | 125 | 121 | 113 | 109 |
Swell 2 Height (m) Direction Period (s) | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 12 | SSW 12 | NNW 13 | NNW 12 | NNW 12 | S 12 | SSW 19 | NW 11 | NNW 10 | NW 10 | NW 10 | NNE 7 | SSW 17 | SSW 17 | E 7 | E 13 | NNE 6 |
| kJ | 31 | 28 | 25 | 25 | 27 | 28 | 17 | 30 | 28 | 24 | 72 | 30 | 42 | 25 | 25 | 18 | 101 | 99 | 22 | 54 | 28 |
Swell 3 Height (m) Direction Period (s) | E 11 | E 11 | E 11 | E 11 | NNW 14 | NNW 13 | S 10 | S 12 | S 12 | S 20 | S 12 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | E 14 | E 14 | E 13 | E 13 | SSW 16 | E 13 |
| kJ | 9 | 9 | 9 | 9 | 18 | 17 | 8 | 25 | 24 | 30 | 24 | 71 | 69 | 64 | 62 | 66 | 62 | 55 | 55 | 90 | 52 |
Wind waves Height (m) Direction Period (s) | ENE 6 | ENE 8 | ENE 4 | ENE 5 | ENE 5 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | NE 6 | NE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | NE 6 | ENE 6 | E 7 |
| kJ | 52 | 125 | 41 | 62 | 82 | 95 | 102 | 108 | 104 | 165 | 261 | 209 | 196 | 169 | 142 | 123 | 131 | 127 | 80 | 88 | 70 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 17 | 15 | 44 | 45 | 46 | 44 | 44 | 44 | 44 | 116 | 116 | 116 | 50 | 44 | 17 | 44 | 44 | 17 | 44 | 15 | 15 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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