Surf Forecasts:
How big are the waves at Naval Jetties today (12 Sep):
- Morning surf: Morning surf (12 Sep, local time) - 1ft (0.3m), 9s period with SE swell.
- Afternoon surf: Afternoon surf (12 Sep, local time) - 1.5ft (0.4m), 9s period with SE swell.
- Evening surf: Evening surf (12 Sep, local time) - 2.5ft (0.8m), 4s period with SE swell.
The current surf forecast for Naval Jetties at 10AM is: 0.3m 9s primary swell from a Southeast direction and 0.6m 3s secondary swell from a East-southeast direction (forecast issued at 07:00am September 12). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Sep) | 1ft (0.3m) | 9s |
| Afternoon (12 Sep) | 1.5ft (0.4m) | 9s |
| Evening (12 Sep) | 2.5ft (0.8m) | 4s |
Table - waves today at Naval Jetties. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 17mm), heaviest on Sun morning. Warm (max 27°C on Sun afternoon, min 20°C on Mon night). Winds increasing (calm on Sun afternoon, fresh winds from the NNW by Mon morning). | |||||||||||||||||||||||
Saturday 12 | Sunday 13 | Monday 14 | |||||||||||||||||||||
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) | SE 9 | SE 9 | ESE 3 | SE 9 | SE 4 | SE 4 | SE 4 | SE 5 | SE 5 | SE 5 | SE 10 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 12 | 12 | 7 | 21 | 18 | 24 | 32 | 37 | 26 | 15 | 24 | 24 | 23 | 23 | 23 | 22 | 21 | 29 | 29 | 21 | 21 | 20 | 20 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off | cross-off | cross-off | off | off | glassy | cross | cross-off | cross-off | off | cross-off | cross | cross | cross-off | cross | cross |
High Tide | 9:58AM1.52m | 10:18PM1.47m | 10:39AM1.53m | 11:00PM1.38m | 11:20AM1.51m | ||||||||||||||||||
Low Tide | 3:43AM-0.01m | 4:05PM-0.00m | 4:22AM0.02m | 4:52PM0.04m | 5:01AM0.07m | 5:38PM0.10m | |||||||||||||||||
 |  | | | |  |  | | |  |  |  |  | | | |  |  | | | | | | |
 | 6:37 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — |
 | — | — | — | — | 7:14 | — | — | — | — | — | — | — | 7:12 | — | — | — | — | — | — | — | 7:09 | — | — |
mm | — | — | — | — | — | 1 | 1 | 2 | 2 | 6 | 2 | 2 | — | — | — | — | — | — | 1 | — | — | — | — |
Temp °C | 23 | 23 | 23 | 24 | 23 | 23 | 23 | 24 | 25 | 22 | 23 | 25 | 27 | 26 | 26 | 26 | 24 | 22 | 21 | 22 | 24 | 23 | 21 |
Feels °C | 23 | 22 | 21 | 23 | 23 | 24 | 23 | 26 | 26 | 24 | 25 | 27 | 30 | 28 | 28 | 28 | 25 | 19 | 18 | 19 | 19 | 18 | 16 |
Swell 1 Height (m) Direction Period (s) | SE 9 | SE 9 | — | SE 9 | E 9 | — | E 8 | SE 10 | SE 5 | SE 5 | SE 5 | SE 4 | SE 4 | SE 10 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 |
| kJ | 12 | 12 | — | 21 | 1 | — | 1 | 15 | 26 | 13 | 13 | 10 | 7 | 23 | 23 | 22 | 21 | 29 | 29 | 21 | 21 | 20 | 20 |
Swell 2 Height (m) Direction Period (s) | — | — | — | E 9 | — | — | — | E 8 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | ESE 5 | ESE 5 | ESE 5 | S 5 | ESE 5 | E 5 | SSE 5 | SSE 5 | ENE 5 | — |
| kJ | — | — | — | 2 | — | — | — | 1 | 15 | 15 | 24 | 24 | 23 | 4 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 5 | — |
Swell 3 Height (m) Direction Period (s) | SE 11 | SE 11 | — | — | — | — | — | — | — | E 8 | E 7 | E 7 | ESE 5 | S 4 | — | E 4 | ESE 5 | E 5 | E 5 | — | ENE 4 | S 5 | — |
| kJ | 5 | 4 | — | — | — | — | — | — | — | 1 | 1 | 1 | 4 | 1 | — | 2 | 2 | 2 | 2 | — | 2 | 2 | — |
Wind waves Height (m) Direction Period (s) | E 4 | E 4 | ESE 3 | SE 4 | SE 4 | SE 4 | SE 4 | SE 5 | — | SW 3 | WSW 3 | — | — | — | S 4 | S 4 | — | NNW 3 | N 4 | N 4 | N 3 | N 3 | NNE 3 |
| kJ | 3 | 4 | 7 | 10 | 18 | 24 | 32 | 37 | — | 2 | 2 | — | — | — | 3 | 4 | — | 5 | 14 | 14 | 8 | 6 | 8 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 355 | 1172 | 1172 | 1020 | 1178 | 222 | 302 | 0 | 58 | 19 | 59 | 43 | 63 | 53 | 43 | 43 | 43 | 302 | 400 | 237 | 59 | 583 | 1029 |
Best forecast wave conditions in Delaware | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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