Surf Forecasts:
How big are the waves at Waimanalo today (08 Aug):
- Morning surf: Morning surf (08 Aug, local time) - 4.5ft (1.3m), 6s period with ENE swell.
- Afternoon surf: Afternoon surf (08 Aug, local time) - 4.5ft (1.4m), 6s period with ENE swell.
- Evening surf: Evening surf (08 Aug, local time) - 5.5ft (1.7m), 6s period with ENE swell.
The current surf forecast for Waimanalo at 7PM is: 1.6m 6s primary swell from a East-northeast direction (forecast issued at 01:00pm August 08). An open ocean swell of 0.2m 14s is not directed at the surf break, a second open ocean swell of 0.2m 10s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Aug) | 4.5ft (1.3m) | 6s |
| Afternoon (08 Aug) | 4.5ft (1.4m) | 6s |
| Evening (08 Aug) | 5.5ft (1.7m) | 6s |
Table - waves today at Waimanalo. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Sat afternoon, min 25°C on Sat night). Mainly fresh winds. | |||||||||||||||||||||
Sat 8 | Sunday 9 | Monday 10 | |||||||||||||||||||
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 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 7 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | E 7 | E 8 | ENE 8 | ENE 7 | E 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 134 | 143 | 172 | 198 | 205 | 225 | 219 | 232 | 245 | 259 | 273 | 259 | 318 | 285 | 310 | 292 | 251 | 258 | 273 | 259 | 245 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | cross-on | cross-on | on | on | on | on | on | on | on | cross-on | on | on | on | on | on | on | on |
High Tide | 1:01PM0.68m | 1:40PM0.72m | 11:41PM0.30m | 2:17PM0.74m | |||||||||||||||||
Low Tide | 5:29AM-0.07m | 8:45PM0.24m | 6:24AM-0.09m | 8:55PM0.22m | |||||||||||||||||
 | | |  | | |  |  | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — |
 | — | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:04 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 26 |
Feels °C | 24 | 24 | 25 | 23 | 23 | 24 | 24 | 24 | 24 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | NE 10 | NE 10 | SSW 14 | SSW 13 | SSW 13 | NE 9 | NE 9 | NE 9 | NE 9 | NNW 11 | NNW 11 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 9 | NNW 9 | NNW 9 | NNW 8 | NNW 8 | NNW 8 |
| kJ | 36 | 35 | 19 | 18 | 17 | 14 | 14 | 13 | 13 | 24 | 23 | 35 | 33 | 33 | 31 | 28 | 27 | 26 | 24 | 14 | 13 |
Swell 2 Height (m) Direction Period (s) | N 6 | SSW 14 | N 6 | SSE 10 | N 6 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | S 18 | S 18 | NE 9 | S 16 | S 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 |
| kJ | 3 | 19 | 3 | 10 | 3 | 17 | 17 | 17 | 17 | 24 | 24 | 12 | 45 | 20 | 49 | 50 | 49 | 45 | 45 | 46 | 46 |
Swell 3 Height (m) Direction Period (s) | SSW 14 | N 6 | SSE 10 | N 6 | S 10 | S 10 | SSW 17 | S 10 | N 12 | SSW 13 | SSW 12 | SSW 16 | SSE 10 | SSE 10 | NE 9 | NE 8 | NE 8 | NNE 8 | SSW 12 | SSE 10 | SSE 9 |
| kJ | 20 | 3 | 9 | 3 | 8 | 8 | 30 | 8 | 11 | 17 | 15 | 52 | 9 | 9 | 12 | 11 | 11 | 7 | 14 | 9 | 9 |
Wind waves Height (m) Direction Period (s) | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 7 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | E 7 | E 8 | ENE 8 | ENE 7 | E 7 |
| kJ | 134 | 143 | 172 | 198 | 205 | 225 | 219 | 232 | 245 | 259 | 273 | 259 | 318 | 285 | 310 | 292 | 251 | 258 | 273 | 259 | 245 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 44 | 50 | 50 | 44 | 44 | 44 | 44 | 44 | 44 | 44 | 50 | 15 | 44 | 44 | 44 | 44 | 44 | 44 | 44 | 44 | 18 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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