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Surf Forecasts:
Indian River (Northside) surfForecast / Delaware / USA
48hr Weather and Surf, issued 7 am Monday 11 May 2026 EDTForecast update in hr min s Forecast update imminent
Indian River (Northside) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Indian River (Northside) sea temperature is
13.1° C
(Which is 1.1°C warmer than normal for this time of year)How big are the waves at Indian River (Northside) today?
The current surf forecast for Indian River (Northside) at 2PM is: 0.6m 8s primary swell from a East-southeast direction and 0.2m 12s secondary swell from a East-southeast direction, 0.9m 5s secondary swell from a Northeast direction (forecast issued at 07:00am May 11). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 May) | 2ft (0.6m) | 7s |
| Afternoon (11 May) | 2ft (0.6m) | 8s |
| Evening (11 May) | 1.5ft (0.4m) | 8s |
Table - waves today at Indian River (Northside). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 13mm), heaviest on Wed night. Very mild (max 18°C on Wed afternoon, min 9°C on Mon afternoon). Winds increasing (calm on Mon night, strong winds from the S by Wed afternoon). | ||||||||||||||||||||||||
Monday 11 | Tuesday 12 | Wednesday 13 | Thu 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 | 2 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SE 7 | SE 7 | SE 8 | ESE 8 | ESE 8 | ENE 5 | ESE 8 | ESE 8 | ENE 6 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | E 8 | E 7 | E 7 | S 4 | E 7 | S 5 | S 5 | S 6 | S 6 | S 6 | |
47 | 28 | 50 | 43 | 43 | 24 | 23 | 22 | 12 | 12 | 12 | 13 | 21 | 28 | 28 | 17 | 17 | 21 | 10 | 80 | 104 | 141 | 162 | 132 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-on | cross-on | cross-on | cross | glassy | cross-off | cross-off | cross | cross | cross-off | cross | on | cross | cross | cross | cross | cross-off | cross | cross | cross | cross-off | cross | cross-off | |
High Tide | 3:51AM0.78m | 4:34PM0.78m | 4:51AM0.79m | 5:29PM0.86m | 5:52AM0.81m | 6:23PM0.94m | ||||||||||||||||||
Low Tide | 9:45AM0.12m | 10:19PM0.17m | 10:35AM0.07m | 11:15PM0.11m | 11:23AM0.03m | 00:09AM0.04m | ||||||||||||||||||
 |  | | | |  |  | | | | | | | | | | | |  |  | | |  |  | |
 | 5:52 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | 5:48 |
 | — | — | — | — | — | 8:00 | — | — | — | — | — | — | — | 8:01 | — | — | — | — | — | — | — | 8:02 | — | 8:02 |
— | 1 | 1 | 2 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 4 | 1 | |
Temp °C | 16 | 12 | 11 | 11 | 9 | 10 | 10 | 11 | 11 | 10 | 11 | 13 | 15 | 12 | 12 | 12 | 13 | 14 | 17 | 18 | 17 | 16 | 15 | 15 |
14 | 7 | 5 | 8 | 7 | 9 | 8 | 6 | 7 | 5 | 5 | 8 | 11 | 5 | 6 | 5 | 7 | 8 | 10 | 10 | 10 | 11 | 9 | 12 | |
Swell 1 Height (m) Direction Period (s) | SE 7 | SE 7 | SE 8 | ESE 8 | ESE 8 | ENE 5 | ENE 5 | ENE 5 | ENE 6 | ESE 8 | ENE 4 | ENE 5 | ENE 5 | E 8 | E 8 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | ESE 10 |
 kJ | 47 | 28 | 50 | 43 | 43 | 24 | 16 | 9 | 10 | 12 | 10 | 9 | 8 | 28 | 28 | 17 | 17 | 17 | 9 | 9 | 9 | 4 | 4 | 10 |
Swell 2 Height (m) Direction Period (s) | ESE 12 | ESE 8 | ESE 12 | ESE 12 | ESE 12 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 11 | ESE 8 | ESE 8 | ESE 8 | ESE 11 | ESE 11 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | E 7 |
| kJ | 13 | 14 | 14 | 13 | 13 | 24 | 23 | 22 | 12 | 11 | 12 | 13 | 21 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 4 |
Swell 3 Height (m) Direction Period (s) | E 9 | ESE 12 | ESE 12 | — | E 15 | ESE 12 | ESE 11 | ESE 11 | ESE 11 | — | ESE 11 | ESE 11 | ESE 11 | — | E 14 | — | — | — | E 13 | — | E 12 | — | E 12 | E 12 |
| kJ | 6 | 14 | 14 | — | 4 | 13 | 13 | 12 | 12 | — | 12 | 12 | 12 | — | 4 | — | — | — | 3 | — | 3 | — | 3 | 3 |
Wind waves Height (m) Direction Period (s) | NNE 2 | NNE 3 | NE 4 | NE 5 | NE 5 | — | — | — | NNW 3 | NE 4 | NNW 3 | N 3 | — | SSE 2 | SSE 3 | S 3 | S 4 | S 4 | S 4 | S 5 | S 5 | S 6 | S 6 | S 6 |
| kJ | 1 | 9 | 36 | 36 | 28 | — | — | — | 3 | 10 | 4 | 2 | — | 1 | 3 | 5 | 13 | 21 | 28 | 80 | 104 | 141 | 162 | 132 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 37 | 249 | 241 | 201 | 11 | 0 | 0 | 24 | 35 | 218 | 40 | 40 | 11 | 539 | 587 | 567 | 218 | 567 | 590 | 1341 | 1159 | 1341 | 215 | 412 |
Best forecast wave conditions in Delaware | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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