Surf Forecasts:
How big are the waves at Naval Jetties today (23 Sep):
- Morning surf: Morning surf (23 Sep, local time) - 8ft (2.5m), 9s period with E swell.
- Afternoon surf: Afternoon surf (23 Sep, local time) - 8ft (2.5m), 10s period with E swell.
- Evening surf: Evening surf (23 Sep, local time) - 10ft (3.0m), 10s period with E swell.
The current surf forecast for Naval Jetties at 4AM is: 2.5m 9s primary swell from a East-northeast direction (forecast issued at 07:00pm September 22). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Sep) | 8ft (2.5m) | 9s |
| Afternoon (23 Sep) | 8ft (2.5m) | 10s |
| Evening (23 Sep) | 10ft (3.0m) | 10s |
Table - waves today at Naval Jetties. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Tue night. Very mild (max 19°C on Wed afternoon, min 13°C on Fri morning). Mainly strong winds. | |||||||||||||||||||
Tue 22 | Wednesday 23 | Thursday 24 | |||||||||||||||||
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) | E 7 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | E 9 | E 10 | E 10 | E 10 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 12 | E 12 | E 12 |
Wave Graph  | |||||||||||||||||||
 kJ | 435 | 592 | 713 | 766 | 929 | 933 | 1055 | 1277 | 1432 | 1586 | 1747 | 1814 | 1870 | 1904 | 2041 | 2153 | 2321 | 2184 | 2693 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 6:16PM1.40m | 6:38AM1.19m | 7:00PM1.43m | 7:21AM1.29m | 7:41PM1.46m | ||||||||||||||
Low Tide | 00:41AM0.25m | 12:37PM0.20m | 1:18AM0.19m | 1:22PM0.14m | |||||||||||||||
 |  |  | | |  | | | | |  | | | | | | | | | |
 | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — |
 | 6:58 | — | — | — | — | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:53 | — | — |
mm | 1 | 1 | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 18 | 18 | 18 | 17 | 17 | 18 | 18 | 19 | 18 | 18 | 18 | 18 | 17 | 18 | 18 | 18 | 18 | 17 |
Feels °C | 11 | 11 | 11 | 11 | 9 | 9 | 9 | 10 | 10 | 9 | 9 | 10 | 9 | 8 | 9 | 9 | 9 | 10 | 9 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 12 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2693 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | E 7 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | E 9 | E 10 | E 10 | E 10 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 12 | E 12 | E 12 |
| kJ | 435 | 592 | 713 | 766 | 929 | 933 | 1055 | 1277 | 1432 | 1586 | 1747 | 1814 | 1870 | 1904 | 2041 | 2153 | 2321 | 2184 | 2069 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 477 | 477 | 527 | 532 | 1039 | 1042 | 1519 | 1462 | 615 | 1165 | 443 | 443 | 1163 | 1163 | 1403 | 1376 | 1042 | 1042 | 609 |
Best forecast wave conditions in Delaware | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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