Surf Forecasts:
How big are the waves at Castles today (21 Jul):
- Morning surf: Morning surf (21 Jul, local time) - 3.5ft (1.1m), 5s period with SSE swell.
- Afternoon surf: Afternoon surf (21 Jul, local time) - 5ft (1.5m), 5s period with S swell.
- Evening surf: Evening surf (21 Jul, local time) - 7ft (2.2m), 7s period with S swell.
The current surf forecast for Castles at 4PM is: 1.6m 6s primary swell from a South direction and 0.1m 12s secondary swell from a Southeast direction, 0.1m 12s secondary swell from a Southeast direction (forecast issued at 07:00am July 21). The wind direction is predicted to be cross-shore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jul) | 3.5ft (1.1m) | 5s |
| Afternoon (21 Jul) | 5ft (1.5m) | 5s |
| Evening (21 Jul) | 7ft (2.2m) | 7s |
Table - waves today at Castles. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 44mm), heaviest during Tue night. Warm (max 28°C on Wed afternoon, min 20°C on Wed night). Winds decreasing (fresh winds from the SSW on Tue afternoon, calm by Thu night). | |||||||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||||||||||
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) | SSE 5 | SSE 5 | S 5 | S 5 | S 6 | S 7 | S 7 | S 8 | S 8 | S 8 | S 8 | S 8 | SSW 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 7 | S 7 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 37 | 57 | 45 | 104 | 170 | 417 | 278 | 409 | 417 | 650 | 552 | 386 | 704 | 692 | 305 | 217 | 181 | 157 | 131 | 78 | 55 | 51 | 48 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | cross-on | cross | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | on | glassy |
High Tide | 2:16AM1.04m | 3:00PM1.16m | 3:08AM0.94m | 3:55PM1.14m | 4:09AM0.88m | 4:52PM1.15m | |||||||||||||||||
Low Tide | 8:36AM0.14m | 9:19PM0.26m | 9:22AM0.20m | 10:22PM0.29m | 10:14AM0.24m | ||||||||||||||||||
 |  | | | |  |  |  |  |  | | | |  | |  | |  | | | | | | |
 | 5:47 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — |
 | — | — | — | — | — | 8:19 | — | — | — | — | — | — | — | 8:19 | — | — | — | — | — | — | — | 8:17 | — |
mm | — | 1 | 1 | 2 | 3 | 24 | 2 | 7 | 2 | — | — | 1 | — | — | — | — | — | 1 | — | — | — | — | — |
Temp °C | 23 | 24 | 26 | 25 | 26 | 22 | 23 | 22 | 22 | 22 | 25 | 27 | 28 | 27 | 25 | 22 | 20 | 20 | 22 | 21 | 22 | 22 | 22 |
Feels °C | 22 | 24 | 26 | 24 | 25 | 24 | 22 | 21 | 20 | 20 | 23 | 26 | 27 | 27 | 24 | 19 | 17 | 17 | 20 | 17 | 19 | 21 | 22 |
Swell 1 Height (m) Direction Period (s) | SE 12 | SE 12 | SE 5 | SE 12 | SE 12 | — | S 7 | — | — | — | — | — | S 8 | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 7 | S 7 |
| kJ | 6 | 6 | 19 | 5 | 5 | — | 278 | — | — | — | — | — | 363 | 430 | 305 | 217 | 181 | 157 | 131 | 78 | 55 | 51 | 48 |
Swell 2 Height (m) Direction Period (s) | — | SE 12 | SE 8 | SE 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 |
| kJ | — | 6 | 2 | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | 12 | 12 | 23 | 31 | 39 | 37 |
Swell 3 Height (m) Direction Period (s) | — | — | SE 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSE 5 | SSE 5 | S 5 | S 5 | S 6 | S 7 | — | S 8 | S 8 | S 8 | S 8 | S 8 | SSW 8 | S 8 | — | — | NNE 4 | NE 4 | NE 5 | NE 5 | ENE 5 | ENE 5 | ENE 5 |
| kJ | 37 | 57 | 45 | 104 | 170 | 417 | — | 409 | 417 | 650 | 552 | 386 | 704 | 692 | — | — | 14 | 32 | 49 | 57 | 49 | 39 | 23 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 1070 | 1070 | 1163 | 1163 | 1163 | 11 | 94 | 95 | 306 | 312 | 37 | 44 | 44 | 0 | 0 | 71 | 71 | 32 | 32 | 71 | 306 | 306 | 0 |
Best forecast wave conditions in New Jersey | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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