Surf Forecasts:
How big are the waves at Indian River (Northside) today (21 Sep):
- Morning surf: Morning surf (21 Sep, local time) - 2ft (0.6m), 8s period with ESE swell.
- Afternoon surf: Afternoon surf (21 Sep, local time) - 3.5ft (1.1m), 5s period with NE swell.
- Evening surf: Evening surf (21 Sep, local time) - 3.5ft (1.1m), 6s period with NE swell.
The current surf forecast for Indian River (Northside) at 11AM is: 0.6m 8s primary swell from a East-southeast direction and 0.2m 4s secondary swell from a South direction, 0.7m 4s secondary swell from a Northeast direction (forecast issued at 07:00am September 21). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Sep) | 2ft (0.6m) | 8s |
| Afternoon (21 Sep) | 3.5ft (1.1m) | 5s |
| Evening (21 Sep) | 3.5ft (1.1m) | 6s |
Table - waves today at Indian River (Northside). (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 14mm), heaviest on Tue night. Warm (max 21°C on Mon night, min 18°C on Tue afternoon). Winds increasing (moderate winds from the NNE on Mon morning, strong winds from the ENE by Tue night). | |||||||||||||||||||||||
Monday 21 | Tuesday 22 | Wednesday 23 | |||||||||||||||||||||
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) | ESE 8 | ESE 8 | ESE 8 | NE 5 | NE 6 | NE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | ENE 10 | E 10 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 44 | 45 | 47 | 66 | 72 | 69 | 117 | 181 | 220 | 312 | 403 | 481 | 599 | 744 | 800 | 878 | 878 | 1047 | 1119 | 1287 | 1435 | 1576 | 1837 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | 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 | 4:54AM0.66m | 5:15PM0.81m | 5:51AM0.70m | 6:09PM0.84m | 6:41AM0.76m | 6:56PM0.88m | |||||||||||||||||
Low Tide | 10:18AM0.23m | 11:04PM0.16m | 11:10AM0.18m | 11:48PM0.11m | 11:58AM0.13m | ||||||||||||||||||
 |  | | | |  | | | | | | |  |  | | | | | | | | | | |
 | 6:46 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — |
 | — | — | — | — | 6:59 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:55 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 4 | 4 | 1 | 2 | 1 | — | — | — | — | — |
Temp °C | 22 | 20 | 20 | 20 | 20 | 20 | 21 | 21 | 21 | 20 | 20 | 19 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
Feels °C | 22 | 19 | 19 | 17 | 17 | 17 | 17 | 18 | 17 | 15 | 14 | 12 | 10 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SE 10 | ESE 10 | SE 10 | SSE 8 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 44 | 45 | 47 | 37 | 24 | 24 | 4 | 10 | 4 | 6 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | S 4 | S 4 | S 4 | — | SE 11 | SE 10 | SE 11 | SSE 8 | SSE 8 | ESE 10 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 5 | 1 | 1 | — | 4 | 4 | 4 | 7 | 6 | 10 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | SE 11 | E 11 | E 11 | — | — | E 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 5 | 2 | 2 | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NW 2 | N 3 | NE 4 | NE 5 | NE 6 | NE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | ENE 10 | E 10 |
| kJ | 1 | 5 | 16 | 66 | 72 | 69 | 117 | 181 | 220 | 312 | 403 | 481 | 599 | 744 | 800 | 878 | 878 | 1047 | 1119 | 1287 | 1435 | 1576 | 1837 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 45 | 206 | 284 | 1038 | 1038 | 1046 | 1172 | 423 | 423 | 461 | 471 | 590 | 1075 | 471 | 461 | 516 | 461 | 461 | 1472 | 2227 | 2227 | 1195 | 1174 |
Best forecast wave conditions in Delaware | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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