Surf Forecasts:
How big are the waves at Naval Jetties today (20 Jul):
- Morning surf: Morning surf (20 Jul, local time) - 1ft (0.3m), 7s period with SSE swell.
- Afternoon surf: Afternoon surf (20 Jul, local time) - 1ft (0.3m), 7s period with SSE swell.
- Evening surf: Evening surf (20 Jul, local time) - 2ft (0.6m), 4s period with SE swell.
The current surf forecast for Naval Jetties at 12PM is: 0.3m 7s primary swell from a South-southeast direction and 0.1m 12s secondary swell from a East direction, 0.2m 2s secondary swell from a East-northeast direction (forecast issued at 07:00am July 20). The wind direction is predicted to be onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jul) | 1ft (0.3m) | 7s |
| Afternoon (20 Jul) | 1ft (0.3m) | 7s |
| Evening (20 Jul) | 2ft (0.6m) | 4s |
Table - waves today at Naval Jetties. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 37mm), heaviest during Tue night. Warm (max 30°C on Wed afternoon, min 21°C on Wed night). Winds decreasing (fresh winds from the SSW on Tue night, light winds from the W by Wed night). | |||||||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | |||||||||||||||||||||
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 7 | SSE 7 | SSE 7 | SSE 7 | SSE 6 | SE 4 | SE 4 | SE 4 | SE 5 | SE 5 | SSE 5 | SSE 6 | S 5 | S 6 | SSE 7 | S 8 | S 8 | S 8 | SSE 8 | S 8 | S 8 | SSE 9 | SSE 9 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 9 | 9 | 9 | 9 | 14 | 10 | 15 | 27 | 37 | 34 | 51 | 65 | 69 | 139 | 99 | 163 | 172 | 208 | 119 | 466 | 524 | 232 | 190 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off | cross | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | off |
High Tide | 2:12PM1.32m | 2:26AM1.17m | 3:06PM1.32m | 3:21AM1.08m | 4:00PM1.32m | ||||||||||||||||||
Low Tide | 7:49AM0.06m | 8:26PM0.18m | 8:37AM0.12m | 9:29PM0.23m | 9:27AM0.17m | 10:32PM0.26m | |||||||||||||||||
 |  | | | | | |  | |  |  | | |  |  | |  | |  | | |  | | |
 | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — |
 | — | — | — | — | — | 8:21 | — | — | — | — | — | — | — | 8:21 | — | — | — | — | — | — | — | 8:20 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 19 | 2 | 1 | — | — | 1 | 1 | 5 | 7 | 1 |
Temp °C | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 26 | 28 | 28 | 23 | 24 | 24 | 23 | 24 | 27 | 30 | 26 | 24 | 24 |
Feels °C | 24 | 24 | 23 | 24 | 23 | 24 | 24 | 24 | 25 | 26 | 27 | 27 | 27 | 20 | 23 | 23 | 23 | 24 | 27 | 30 | 26 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 6 | SE 12 | — | — | — | — | — | — | — | — | — | — | — | — | SSE 8 | SSE 8 | SSE 9 | SSE 9 | SSE 9 |
| kJ | 9 | 9 | 9 | 9 | 14 | 6 | — | — | — | — | — | — | — | — | — | — | — | — | 119 | 202 | 232 | 232 | 190 |
Swell 2 Height (m) Direction Period (s) | E 12 | E 12 | E 12 | E 12 | SE 8 | — | SE 12 | — | — | E 12 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 3 | 3 | 3 | 3 | 3 | — | 6 | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | SE 12 | SE 12 | SE 12 | SE 12 | — | — | — | — | E 12 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 6 | 6 | 6 | 6 | — | — | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNE 2 | NE 2 | ENE 2 | ESE 3 | SE 3 | SE 4 | SE 4 | SE 4 | SE 5 | SE 5 | SSE 5 | SSE 6 | S 5 | S 6 | SSE 7 | S 8 | S 8 | S 8 | WSW 3 | S 8 | S 8 | — | — |
| kJ | 1 | 1 | 1 | 1 | 6 | 10 | 15 | 27 | 37 | 34 | 51 | 65 | 69 | 139 | 99 | 163 | 172 | 208 | 4 | 466 | 524 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 126 | 126 | 257 | 1498 | 1065 | 1034 | 423 | 585 | 624 | 8 | 1172 | 1172 | 1172 | 1172 | 223 | 1020 | 1 | 205 | 205 | 1 | 19 | 1 | 0 |
Best forecast wave conditions in Delaware | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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