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) - 5ft (1.5m), 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 5AM is: 1.3m 6s primary swell from a East-northeast direction and 0.4m 11s secondary swell from a Northeast direction, 0.2m 7s secondary swell from a North direction (forecast issued at 01:00am August 08). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Aug) | 4.5ft (1.3m) | 6s |
| Afternoon (08 Aug) | 5ft (1.5m) | 6s |
| Evening (08 Aug) | 5.5ft (1.7m) | 6s |
Table - waves today at Waimanalo. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Sun night. Warm (max 26°C on Sat morning, min 25°C on Sat morning). Mainly fresh winds. | ||||||||||||||||||||||||
Saturday 8 | Sunday 9 | Monday 10 | ||||||||||||||||||||||
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 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | E 7 | E 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 94 | 121 | 130 | 134 | 165 | 182 | 188 | 212 | 232 | 219 | 232 | 245 | 228 | 283 | 286 | 316 | 327 | 310 | 310 | 284 | 273 | 273 | 277 | 277 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | on | on | on | on | cross-on | cross-on | on | on | on | on | on | on | on | on | cross-on | cross-on | on | on | on | on | on |
High Tide | 1:01PM0.68m | 1:40PM0.72m | 11:41PM0.30m | 2:17PM0.74m | ||||||||||||||||||||
Low Tide | 4:25AM-0.03m | 5:29AM-0.07m | 8:45PM0.24m | 6:24AM-0.09m | 8:55PM0.22m | |||||||||||||||||||
 | |  | | | | | | |  |  | | | | |  | | | | | | | | | |
 | — | 6:05 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:04 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 25 |
Feels °C | 25 | 24 | 23 | 24 | 22 | 23 | 23 | 23 | 24 | 24 | 24 | 25 | 24 | 23 | 24 | 24 | 24 | 24 | 24 | 26 | 25 | 25 | 26 | 25 |
Swell 1 Height (m) Direction Period (s) | NE 11 | NE 11 | NE 11 | NE 10 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NNW 11 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 9 | NNW 9 | NNW 9 | NNW 8 | NNW 8 | NNW 8 |
| kJ | 57 | 40 | 40 | 36 | 19 | 19 | 18 | 17 | 14 | 14 | 13 | 13 | 13 | 23 | 35 | 33 | 33 | 31 | 28 | 27 | 26 | 24 | 14 | 13 |
Swell 2 Height (m) Direction Period (s) | NE 7 | N 7 | N 7 | N 6 | N 6 | N 6 | N 6 | N 6 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | NNW 11 | S 18 | SSW 16 | S 16 | S 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 |
| kJ | 13 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 17 | 17 | 17 | 17 | 24 | 24 | 52 | 45 | 20 | 50 | 50 | 49 | 45 | 45 | 46 | 46 |
Swell 3 Height (m) Direction Period (s) | N 7 | SSW 14 | SSW 14 | SSW 14 | S 10 | SSE 10 | SSE 10 | S 10 | SSW 18 | SSW 17 | S 10 | N 12 | S 18 | SSW 12 | SSE 10 | SSE 10 | SSE 10 | NE 9 | SSE 10 | NE 8 | SSE 10 | SSW 12 | SSE 10 | SSE 9 |
| kJ | 8 | 21 | 21 | 20 | 8 | 9 | 10 | 8 | 30 | 30 | 8 | 11 | 24 | 15 | 9 | 9 | 9 | 12 | 9 | 11 | 9 | 14 | 9 | 9 |
Wind waves Height (m) Direction Period (s) | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | E 7 | E 7 |
| kJ | 94 | 121 | 130 | 134 | 165 | 182 | 188 | 212 | 232 | 219 | 232 | 245 | 228 | 283 | 286 | 316 | 327 | 310 | 310 | 284 | 273 | 273 | 277 | 277 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 15 | 44 | 44 | 44 | 50 | 52 | 44 | 44 | 44 | 44 | 44 | 44 | 45 | 116 | 44 | 44 | 44 | 44 | 44 | 44 | 44 | 44 | 17 | 15 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Latest Updates
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Waimanalo surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest