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Surf Forecasts:
Naval Jetties surfForecast / Delaware / USA
48hr Weather and Surf, issued 1 pm Saturday 30 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
16.9° C
(Which is 1.9°C warmer than normal for this time of year)How big are the waves at Naval Jetties today (30 May):
- Morning surf: Morning surf (30 May, local time) - 1ft (0.3m), 4s period with SSE swell.
- Afternoon surf: Afternoon surf (30 May, local time) - 0.5ft (0.2m), 5s period with SSE swell.
- Evening surf: Evening surf (30 May, local time) - 3.5ft (1.0m), 6s period with ENE swell.
The current surf forecast for Naval Jetties at 9PM is: 1.0m 6s primary swell from a East-northeast direction and 0.2m 6s secondary swell from a South-southeast direction (forecast issued at 01:00pm May 30). An open ocean swell of 0.3m 4s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 May) | 1ft (0.3m) | 4s |
| Afternoon (30 May) | 0.5ft (0.2m) | 5s |
| Evening (30 May) | 3.5ft (1.0m) | 6s |
Table - waves today at Naval Jetties. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 19°C on Mon afternoon, min 12°C on Sat night). Winds decreasing (fresh winds from the NNW on Sat afternoon, calm by Sun afternoon). | ||||||||||||||||||||||||
Sat 30 | Sunday 31 | Monday 1 | Tue 2 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SSE 5 | SSE 5 | N 4 | ENE 7 | ENE 6 | ENE 8 | ENE 9 | E 10 | E 11 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | ENE 4 | ENE 5 | |
4 | 3 | 10 | 75 | 96 | 122 | 110 | 135 | 181 | 174 | 130 | 100 | 100 | 73 | 69 | 46 | 43 | 41 | 26 | 25 | 24 | 24 | 16 | 74 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-on | cross-on | on | glassy | off | off | glassy | glassy | cross | cross | cross-off | cross-off | cross-off | cross-off | glassy | glassy | on | on | on | on | cross-on | cross-on | |
High Tide | 8:44AM1.08m | 8:56PM1.47m | 9:21AM1.07m | 9:33PM1.47m | 9:58AM1.06m | 10:11PM1.46m | ||||||||||||||||||
Low Tide | 2:28PM0.11m | 3:27AM0.06m | 3:05PM0.12m | 4:05AM0.08m | 3:43PM0.12m | 4:42AM0.09m | ||||||||||||||||||
 | |  | |  | | | | | | | | | | |  | | | | |  | | | | |
 | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — |
 | — | — | — | 8:16 | — | — | — | — | — | — | — | 8:17 | — | — | — | — | — | — | — | 8:19 | — | — | — | 8:19 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 15 | 17 | 17 | 14 | 12 | 12 | 12 | 12 | 15 | 16 | 17 | 17 | 18 | 15 | 15 | 16 | 17 | 19 | 18 | 16 | 15 | 14 | 13 | 14 |
7 | 9 | 12 | 7 | 7 | 11 | 10 | 9 | 14 | 15 | 13 | 13 | 14 | 11 | 13 | 16 | 17 | 19 | 13 | 12 | 10 | 9 | 8 | 8 | |
Swell 1 Height (m) Direction Period (s) | SSE 5 | SSE 5 | SSE 5 | NNW 4 | S 6 | ENE 8 | ENE 9 | E 10 | E 11 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | SSE 5 | SSE 5 |
 kJ | 4 | 2 | 3 | 3 | 3 | 122 | 110 | 135 | 181 | 174 | 130 | 100 | 100 | 73 | 69 | 46 | 43 | 41 | 26 | 25 | 24 | 24 | 2 | 3 |
Swell 2 Height (m) Direction Period (s) | SE 9 | SE 8 | ENE 8 | SSE 6 | SE 8 | S 6 | S 6 | SE 8 | S 5 | SE 8 | — | — | SE 4 | SE 9 | SE 9 | S 4 | S 4 | S 5 | S 5 | SSE 5 | S 4 | S 4 | SE 9 | SE 9 |
| kJ | 3 | 3 | 7 | 3 | 3 | 1 | 1 | 3 | 1 | 3 | — | — | 2 | 3 | 3 | 9 | 6 | 4 | 4 | 4 | 2 | 1 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | E 8 | E 8 | E 10 | SE 8 | — | SE 8 | SE 8 | — | SE 8 | S 6 | — | — | SE 9 | — | — | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | — | — |
| kJ | 1 | 1 | 2 | 3 | — | 3 | 3 | — | 3 | 1 | — | — | 3 | — | — | 3 | 3 | 3 | 3 | 3 | 3 | 3 | — | — |
Wind waves Height (m) Direction Period (s) | NNW 4 | NNW 4 | N 4 | ENE 7 | ENE 6 | — | — | — | — | — | SE 3 | SSE 3 | SSW 3 | S 3 | S 4 | SSW 4 | — | — | — | — | — | NE 3 | ENE 4 | ENE 5 |
| kJ | 43 | 24 | 10 | 75 | 96 | — | — | — | — | — | 3 | 8 | 2 | 6 | 10 | 15 | — | — | — | — | — | 2 | 16 | 74 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 498 | 865 | 1156 | 1156 | 231 | 0 | 0 | 0 | 0 | 0 | 526 | 54 | 28 | 28 | 1 | 0 | 0 | 0 | 275 | 302 | 314 | 337 | 228 | 228 |
Best forecast wave conditions in Delaware | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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