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Naval Jetties surfForecast / Delaware / USA
48hr Weather and Surf, issued 1 pm Tuesday 19 May 2026 EDTForecast update in hr min s Forecast update imminent
Naval Jetties surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Naval Jetties sea temperature is
14.6° C
(Which is 1.8°C warmer than normal for this time of year)How big are the waves at Naval Jetties today?
The current surf forecast for Naval Jetties at 9PM is: 1.1m 5s primary swell from a South direction and 0.4m 9s secondary swell from a Southeast direction, 0.1m 16s secondary swell from a East direction (forecast issued at 01:00pm May 19). The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 May) | 1.5ft (0.4m) | 9s |
| Afternoon (19 May) | 2.5ft (0.8m) | 5s |
| Evening (19 May) | 3.5ft (1.1m) | 5s |
Table - waves today at Naval Jetties. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 11mm), heaviest on Fri morning. Warm (max 31°C on Tue afternoon, min 11°C on Thu night). Winds increasing (light winds from the E on Wed night, fresh winds from the ENE by Thu night). | ||||||||||||||||||||||||
Tue 19 | Wednesday 20 | Thursday 21 | Fri 22 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SE 9 | SSE 5 | S 5 | S 5 | SSE 6 | SSE 6 | S 6 | S 6 | S 6 | SE 9 | S 5 | S 5 | SSE 6 | SSE 6 | SE 9 | SE 9 | SE 9 | ENE 5 | ENE 5 | ENE 5 | E 5 | E 5 | E 5 | E 5 | |
29 | 30 | 55 | 64 | 50 | 58 | 68 | 44 | 53 | 22 | 43 | 55 | 42 | 42 | 29 | 20 | 19 | 56 | 95 | 73 | 57 | 51 | 73 | 94 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross | off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | |
High Tide | 11:13AM1.18m | 11:37PM1.66m | 12:10PM1.16m | 00:34AM1.57m | 1:11PM1.14m | 1:34AM1.48m | ||||||||||||||||||
Low Tide | 5:01PM-0.06m | 6:06AM-0.06m | 5:59PM-0.00m | 7:04AM-0.00m | 7:00PM0.07m | |||||||||||||||||||
 | | | |  |  |  | | | | |  |  | | |  |  | | | |  | | | | |
 | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:41 | — |
 | — | — | — | 8:07 | — | — | — | — | — | — | — | 8:08 | — | — | — | — | — | — | — | 8:09 | — | — | — | 8:10 |
— | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | 1 | — | — | — | 2 | 2 | — | 1 | |
Temp °C | 28 | 31 | 31 | 25 | 25 | 24 | 24 | 22 | 27 | 31 | 30 | 21 | 21 | 20 | 19 | 15 | 14 | 13 | 13 | 12 | 11 | 11 | 12 | 11 |
27 | 30 | 29 | 24 | 24 | 23 | 22 | 21 | 26 | 30 | 27 | 21 | 22 | 21 | 19 | 13 | 9 | 7 | 7 | 5 | 6 | 5 | 7 | 5 | |
Swell 1 Height (m) Direction Period (s) | SE 9 | SE 8 | SE 9 | SE 9 | SSE 6 | SE 8 | SE 8 | S 6 | S 6 | SE 9 | SE 9 | SE 9 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SE 9 | SE 9 | SE 8 | SE 8 | SE 14 | — |
 kJ | 27 | 18 | 19 | 19 | 50 | 16 | 16 | 44 | 24 | 20 | 21 | 21 | 42 | 42 | 29 | 20 | 14 | 14 | 19 | 19 | 18 | 24 | 7 | — |
Swell 2 Height (m) Direction Period (s) | E 13 | E 13 | E 13 | E 16 | SE 8 | E 16 | SE 15 | SE 8 | SE 8 | E 15 | E 15 | E 14 | SE 8 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SSE 6 | SSE 6 | SE 14 | SE 14 | — | — |
| kJ | 4 | 4 | 4 | 5 | 18 | 5 | 9 | 15 | 16 | 4 | 5 | 4 | 15 | 19 | 20 | 20 | 19 | 19 | 7 | 4 | 8 | 7 | — | — |
Swell 3 Height (m) Direction Period (s) | E 16 | — | — | — | E 16 | — | E 15 | SE 15 | SE 15 | E 12 | E 12 | — | E 15 | E 15 | E 15 | E 15 | E 15 | E 14 | SE 14 | SE 14 | — | — | — | — |
| kJ | 5 | — | — | — | 5 | — | 5 | 9 | 9 | 3 | 3 | — | 4 | 4 | 4 | 4 | 4 | 4 | 8 | 8 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 5 | SSE 5 | S 5 | S 5 | SW 5 | SSE 6 | S 6 | S 6 | S 6 | S 6 | S 5 | S 5 | — | — | NE 2 | NNE 3 | NE 4 | ENE 5 | ENE 5 | ENE 5 | E 5 | E 5 | E 5 | E 5 |
| kJ | 29 | 30 | 55 | 64 | 1 | 58 | 68 | 86 | 53 | 22 | 43 | 55 | — | — | 1 | 5 | 14 | 56 | 95 | 73 | 57 | 51 | 73 | 94 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 201 | 0 | 185 | 0 | 51 | 28 | 28 | 1 | 0 | 0 | 171 | 21 | 21 | 21 | 21 | 222 | 222 | 237 | 255 | 306 | 317 | 237 | 228 | 337 |
Best forecast wave conditions in Delaware | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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