Surf Forecasts:
How big are the waves at Rockpiles today (30 Jul):
- Morning surf: Morning surf (30 Jul, local time) - 2.5ft (0.7m), 14s period with S swell.
- Afternoon surf: Afternoon surf (30 Jul, local time) - 4.5ft (1.4m), 8s period with ENE swell.
- Evening surf: Evening surf (30 Jul, local time) - 4.5ft (1.3m), 8s period with ENE swell.
The current surf forecast for Rockpiles at 6PM is: 0.6m 18s primary swell from a South-southwest direction and 1.3m 8s secondary swell from a East-northeast direction, 0.7m 13s secondary swell from a South direction (forecast issued at 01:00pm July 30). The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Jul) | 2.5ft (0.7m) | 14s |
| Afternoon (30 Jul) | 4.5ft (1.4m) | 8s |
| Evening (30 Jul) | 4.5ft (1.3m) | 8s |
Table - waves today at Rockpiles. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Thu afternoon, min 25°C on Thu night). Winds increasing (moderate winds from the ENE on Thu night, strong winds from the ENE by Fri night). | |||||||||||||||||||||
Thu 30 | Friday 31 | Saturday 1 | |||||||||||||||||||
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 | SSW 18 | ENE 8 | ENE 7 | ENE 7 | E 7 | E 7 | E 8 | ENE 7 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 220 | 210 | 207 | 176 | 199 | 220 | 285 | 320 | 329 | 405 | 469 | 551 | 930 | 1015 | 1190 | 1220 | 1142 | 1009 | 939 | 1009 | 1081 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | 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 | cross-off |
High Tide | 4:58PM0.68m | 5:11AM0.31m | 5:26PM0.64m | 5:57AM0.34m | 5:55PM0.59m | ||||||||||||||||
Low Tide | 9:48AM0.03m | 11:58PM0.07m | 10:29AM0.06m | 00:22AM0.06m | 11:14AM0.11m | ||||||||||||||||
 | | |  |  | | |  | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — |
 | — | — | 7:10 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:09 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 27 | 26 | 26 | 25 | 25 | 25 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
Feels °C | 25 | 27 | 28 | 27 | 27 | 25 | 24 | 23 | 23 | 22 | 21 | 22 | 20 | 20 | 20 | 20 | 20 | 20 | 21 | 21 | 21 |
Swell 1 Height (m) Direction Period (s) | S 14 | ENE 8 | ENE 8 | ENE 8 | S 13 | S 13 | S 13 | S 13 | S 12 | E 16 | E 16 | E 15 | SW 15 | E 15 | SW 15 | SSW 14 | E 15 | E 14 | E 14 | E 14 | SSW 14 |
| kJ | 179 | 210 | 181 | 176 | 168 | 166 | 163 | 158 | 153 | 231 | 301 | 222 | 226 | 267 | 171 | 138 | 267 | 196 | 257 | 257 | 125 |
Swell 2 Height (m) Direction Period (s) | SW 18 | S 13 | S 13 | S 13 | SW 17 | SSW 16 | E 16 | E 15 | E 15 | SW 16 | SW 15 | SW 15 | S 12 | SW 15 | SSW 12 | SSW 12 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 11 |
| kJ | 154 | 176 | 171 | 168 | 145 | 177 | 185 | 228 | 159 | 201 | 239 | 229 | 72 | 220 | 46 | 46 | 127 | 123 | 123 | 123 | 22 |
Swell 3 Height (m) Direction Period (s) | E 19 | SSW 18 | SSW 18 | SW 18 | E 16 | E 16 | SW 16 | SW 16 | SW 16 | S 12 | S 12 | S 12 | N 8 | SSW 12 | N 8 | N 8 | S 12 | S 11 | S 11 | S 11 | N 10 |
| kJ | 29 | 207 | 207 | 152 | 85 | 127 | 208 | 208 | 206 | 110 | 106 | 72 | 5 | 47 | 5 | 5 | 42 | 39 | 39 | 22 | 8 |
Wind waves Height (m) Direction Period (s) | ENE 8 | — | — | — | ENE 7 | ENE 7 | E 7 | E 7 | E 8 | ENE 7 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 220 | — | — | — | 199 | 220 | 285 | 320 | 329 | 405 | 469 | 551 | 930 | 1015 | 1190 | 1220 | 1142 | 1009 | 939 | 1009 | 1081 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 30 | 38 | 38 | 1 | 30 | 1 | 30 | 38 | 38 | 52 | 45 | 127 | 127 | 127 | 127 | 156 | 130 | 130 | 127 | 44 | 47 |
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 Rockpiles 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