Surf Forecasts:
How big are the waves at Castles today (21 Sep):
- Morning surf: Morning surf (21 Sep, local time) - 2.5ft (0.7m), 8s period with ESE swell.
- Afternoon surf: Afternoon surf (21 Sep, local time) - 5ft (1.5m), 6s period with NE swell.
- Evening surf: Evening surf (21 Sep, local time) - 6ft (1.8m), 6s period with ENE swell.
The current surf forecast for Castles at 6PM is: 1.6m 6s primary swell from a Northeast direction and 0.5m 8s secondary swell from a Southeast direction (forecast issued at 01:00pm September 21). The wind direction is predicted to be cross-shore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Sep) | 2.5ft (0.7m) | 8s |
| Afternoon (21 Sep) | 5ft (1.5m) | 6s |
| Evening (21 Sep) | 6ft (1.8m) | 6s |
Table - waves today at Castles. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Mon night. Very mild (max 19°C on Mon afternoon, min 16°C on Thu morning). Mainly strong winds. | |||||||||||||||||||||
Mon 21 | Tuesday 22 | Wednesday 23 | |||||||||||||||||||
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) | ESE 8 | NE 6 | NE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | E 7 | ENE 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | E 9 | E 10 | E 10 | E 10 | E 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 42 | 149 | 154 | 241 | 317 | 419 | 517 | 491 | 663 | 756 | 893 | 984 | 1033 | 1033 | 1162 | 1474 | 1655 | 1935 | 2207 | 2433 | 2617 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | cross | cross | cross | cross-on | cross | cross | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 5:27PM1.17m | 5:59AM0.96m | 6:14PM1.22m | 6:42AM1.04m | 6:56PM1.26m | ||||||||||||||||
Low Tide | 10:52AM0.37m | 11:58PM0.30m | 11:48AM0.32m | 00:39AM0.24m | 12:36PM0.26m | ||||||||||||||||
 | | |  |  | | | |  | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — |
 | — | — | 6:55 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:52 | — | — |
mm | — | — | — | — | 1 | 1 | — | — | 1 | — | — | — | 1 | 1 | — | — | — | — | — | — | — |
Temp °C | 18 | 18 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 17 | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 18 | 17 |
Feels °C | 14 | 14 | 16 | 15 | 15 | 13 | 12 | 12 | 11 | 11 | 9 | 11 | 11 | 11 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | SE 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 42 | 44 | 43 | 21 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | ESE 11 | — | — | ESE 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 11 | — | — | 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NE 5 | NE 6 | NE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | E 7 | ENE 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | E 9 | E 10 | E 10 | E 10 | E 10 |
| kJ | 80 | 149 | 154 | 241 | 317 | 419 | 517 | 491 | 663 | 756 | 893 | 984 | 1033 | 1033 | 1162 | 1474 | 1655 | 1935 | 2207 | 2433 | 2617 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 361 | 936 | 936 | 482 | 944 | 936 | 565 | 564 | 576 | 800 | 565 | 697 | 565 | 298 | 623 | 950 | 1072 | 1369 | 1369 | 349 | 349 |
Best forecast wave conditions in New Jersey | |||||||||||||||||||||
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)
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 Castles 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