Surf Forecasts:
How big are the waves at Waimanalo today (02 Aug):
- Morning surf: Morning surf (02 Aug, local time) - 7ft (2.2m), 8s period with ENE swell.
- Afternoon surf: Afternoon surf (02 Aug, local time) - 7ft (2.2m), 8s period with ENE swell.
- Evening surf: Evening surf (02 Aug, local time) - 7ft (2.2m), 8s period with ENE swell.
The current surf forecast for Waimanalo at 6AM is: 2.3m 8s primary swell from a East-northeast direction and 0.7m 14s secondary swell from a East direction, 0.3m 10s secondary swell from a North direction (forecast issued at 01:00am August 02). The wind direction is predicted to be onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Aug) | 7ft (2.2m) | 8s |
| Afternoon (02 Aug) | 7ft (2.2m) | 8s |
| Evening (02 Aug) | 7ft (2.2m) | 8s |
Table - waves today at Waimanalo. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 25°C on Sun morning, min 24°C on Sun night). Winds decreasing (fresh winds from the ENE on Sun morning, light winds from the ENE by Tue night). | ||||||||||||||||||||||||
Sunday 2 | Monday 3 | Tuesday 4 | ||||||||||||||||||||||
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 | 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 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 12 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 864 | 801 | 758 | 642 | 650 | 650 | 634 | 569 | 499 | 446 | 402 | 361 | 323 | 331 | 321 | 290 | 297 | 583 | 563 | 515 | 444 | 436 | 436 | 436 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on |
High Tide | 4:42AM0.37m | 4:58PM0.57m | 5:48AM0.38m | 5:09PM0.52m | 7:16AM0.41m | 5:14PM0.48m | ||||||||||||||||||
Low Tide | 11:22PM0.13m | 10:12AM0.11m | 11:50PM0.10m | 10:52AM0.19m | 00:22AM0.07m | 11:44AM0.27m | ||||||||||||||||||
 | |  | | | |  | | | |  | | | | | | | | | | | | | | |
 | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:08 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
Feels °C | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 25 | 24 | 23 | 23 | 24 | 24 | 24 | 26 | 26 | 26 | 25 | 25 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 | E 12 | ENE 12 | ENE 11 | ENE 11 | ENE 11 | SSW 12 | S 13 | ENE 11 |
| kJ | 194 | 188 | 191 | 188 | 186 | 134 | 127 | 84 | 87 | 87 | 85 | 84 | 84 | 76 | 73 | 104 | 101 | 583 | 563 | 515 | 444 | 13 | 14 | 436 |
Swell 2 Height (m) Direction Period (s) | N 10 | N 10 | N 9 | N 9 | N 9 | N 9 | N 9 | N 8 | N 8 | N 8 | N 8 | N 8 | N 7 | N 7 | N 7 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSE 14 | SSW 12 | N 10 | SSW 11 | S 13 |
| kJ | 17 | 16 | 16 | 26 | 25 | 14 | 13 | 12 | 6 | 11 | 11 | 10 | 4 | 4 | 4 | 14 | 14 | 14 | 14 | 21 | 13 | 8 | 12 | 14 |
Swell 3 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SW 13 | SW 13 | S 13 | SSW 13 | S 13 | S 13 | S 13 | S 12 | SSW 12 | SSW 12 | N 7 | N 7 | N 7 | S 14 | SSW 12 | S 12 | S 13 | N 10 | SSW 11 |
| kJ | 19 | 20 | 20 | 19 | 18 | 7 | 6 | 14 | 17 | 13 | 3 | 13 | 12 | 15 | 15 | 4 | 1 | 4 | 16 | 14 | 12 | 3 | 8 | 12 |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | — | — | — | — | ENE 11 | ENE 11 | — |
| kJ | 864 | 801 | 758 | 642 | 650 | 650 | 634 | 569 | 499 | 446 | 402 | 361 | 323 | 331 | 321 | 290 | 297 | — | — | — | — | 436 | 436 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 52 | 50 | 45 | 118 | 118 | 56 | 50 | 50 | 46 | 15 | 15 | 15 | 46 | 46 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 9 | 14 | 15 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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