Surf Forecasts:
How big are the waves at Naval Jetties today (31 Jul):
- Morning surf: Morning surf (31 Jul, local time) - 1.5ft (0.4m), 8s period with SE swell.
- Afternoon surf: Afternoon surf (31 Jul, local time) - 1.5ft (0.4m), 8s period with SE swell.
- Evening surf: Evening surf (31 Jul, local time) - 1.5ft (0.5m), 9s period with SSE swell.
The current surf forecast for Naval Jetties at 4AM is: 0.4m 8s primary swell from a Southeast direction and 0.3m 5s secondary swell from a East-northeast direction (forecast issued at 07:00pm July 30). The wind direction is predicted to be offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Jul) | 1.5ft (0.4m) | 8s |
| Afternoon (31 Jul) | 1.5ft (0.4m) | 8s |
| Evening (31 Jul) | 1.5ft (0.5m) | 9s |
Table - waves today at Naval Jetties. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Sat afternoon, min 21°C on Fri morning). Wind will be generally light. | |||||||||||||||||||
Thu 30 | Friday 31 | Saturday 1 | |||||||||||||||||
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) | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 9 | SE 8 | SE 8 | SE 8 | SSE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 7 | SSE 8 | SSE 3 | SSE 4 | SSE 4 |
Wave Graph  | |||||||||||||||||||
 kJ | 21 | 15 | 15 | 14 | 15 | 19 | 18 | 18 | 17 | 43 | 20 | 20 | 18 | 16 | 14 | 26 | 10 | 10 | 15 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-on | on | cross-off | off | cross-off | cross-off | glassy | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross | cross | cross |
High Tide | 10:02PM1.48m | 10:23AM1.21m | 10:38PM1.46m | 11:01AM1.26m | |||||||||||||||
Low Tide | 3:35PM0.09m | 4:20AM0.08m | 4:15PM0.08m | 4:53AM0.06m | 4:57PM0.09m | ||||||||||||||
 | |  | | | | | |  | |  | | | | | | |  | | |
 | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — |
 | — | 8:13 | — | — | — | — | — | — | — | 8:12 | — | — | — | — | — | — | — | 8:10 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 23 | 22 | 22 | 21 | 24 | 25 | 25 | 25 | 25 | 24 | 23 | 23 | 26 | 27 | 26 | 25 | 25 |
Feels °C | 24 | 26 | 25 | 24 | 24 | 22 | 25 | 26 | 25 | 24 | 25 | 24 | 23 | 24 | 27 | 26 | 24 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 9 | SE 8 | SE 8 | ENE 5 | ENE 6 | SE 9 | SE 9 | SE 8 | SE 8 | SE 7 | E 6 | E 6 | ESE 8 | SE 8 |
| kJ | 21 | 15 | 15 | 14 | 15 | 19 | 18 | 18 | 3 | 3 | 20 | 20 | 18 | 16 | 14 | 1 | 1 | 7 | 11 |
Swell 2 Height (m) Direction Period (s) | E 7 | NNW 3 | ENE 7 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 6 | SE 9 | ENE 6 | ENE 6 | S 3 | SSE 3 | SE 8 | ESE 8 | ENE 6 | E 6 | E 6 |
| kJ | 1 | 1 | 5 | 5 | 5 | 3 | 3 | 2 | 7 | 3 | 4 | 4 | 2 | 1 | 3 | 7 | 3 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | — | E 7 | — | — | — | — | — | ENE 6 | NE 6 | — | SE 7 | SE 6 | ENE 6 | NE 6 | NE 6 | ENE 6 | — | — | — |
| kJ | — | 4 | — | — | — | — | — | 4 | 2 | — | 2 | 2 | 4 | 1 | 1 | 4 | — | — | — |
Wind waves Height (m) Direction Period (s) | NW 3 | ENE 7 | ENE 2 | — | — | — | — | — | SE 8 | SSE 9 | S 3 | S 3 | — | — | S 3 | SSE 8 | SSE 3 | SSE 4 | SSE 4 |
| kJ | 2 | 5 | 1 | — | — | — | — | — | 17 | 43 | 2 | 3 | — | — | 1 | 26 | 10 | 10 | 15 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 59 | 63 | 63 | 63 | 126 | 126 | 126 | 374 | 374 | 374 | 51 | 119 | 59 | 126 | 171 | 400 | 1029 | 1029 | 1029 |
Best forecast wave conditions in Delaware | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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