Surf Forecasts:
How big are the waves at Indian River (Northside) today (18 Aug):
- Afternoon surf: Afternoon surf (18 Aug, local time) - 1.5ft (0.4m), 7s period with SE swell.
- Evening surf: Evening surf (18 Aug, local time) - 1.5ft (0.4m), 11s period with SE swell.
The current surf forecast for Indian River (Northside) at 10PM is: 0.4m 11s primary swell from a Southeast direction and 0.4m 6s secondary swell from a Southeast direction (forecast issued at 07:00pm August 18). The wind direction is predicted to be glassy.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Aug) | - | - |
| Afternoon (18 Aug) | 1.5ft (0.4m) | 7s |
| Evening (18 Aug) | 1.5ft (0.4m) | 11s |
Table - waves today at Indian River (Northside). (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 15mm), heaviest on Thu afternoon. Warm (max 27°C on Wed afternoon, min 21°C on Thu night). Wind will be generally light. | |||||||||||||||||||
Tue 18 | Wednesday 19 | Thursday 20 | |||||||||||||||||
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) | SE 6 | SE 11 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 8 | ESE 8 | ESE 8 | ESE 8 | NE 4 |
Wave Graph  | |||||||||||||||||||
 kJ | 14 | 19 | 30 | 56 | 37 | 35 | 34 | 33 | 22 | 21 | 20 | 20 | 20 | 19 | 18 | 14 | 14 | 14 | 36 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | glassy | glassy | off | cross-off | cross-off | glassy | cross | cross | cross | cross-off | off | glassy | glassy | cross-off | cross | cross-on | cross-on |
High Tide | 1:47AM0.74m | 2:21PM0.85m | 2:37AM0.69m | 3:09PM0.83m | |||||||||||||||
Low Tide | 6:53PM0.15m | 6:58AM0.14m | 7:52PM0.20m | 7:51AM0.19m | 8:56PM0.22m | ||||||||||||||
 |  |  | | | | | | | | | |  | |  |  | | | | |
 | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | 7:51 | — | — | — | — | — | — | — | 7:49 | — | — | — | — | — | — | — | 7:47 | — | — |
mm | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 6 | 6 | — | — |
Temp °C | 25 | 25 | 25 | 25 | 24 | 23 | 25 | 27 | 27 | 27 | 26 | 26 | 25 | 25 | 25 | 24 | 24 | 23 | 22 |
Feels °C | 27 | 28 | 29 | 29 | 27 | 25 | 26 | 29 | 28 | 27 | 27 | 27 | 27 | 28 | 29 | 26 | 25 | 23 | 22 |
Swell 1 Height (m) Direction Period (s) | SE 6 | SE 6 | SE 6 | SE 11 | SE 10 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 8 | ESE 8 | S 3 | SSE 4 | SSE 4 |
| kJ | 10 | 14 | 9 | 56 | 37 | 35 | 34 | 33 | 22 | 21 | 20 | 20 | 20 | 19 | 18 | 14 | 2 | 3 | 2 |
Swell 2 Height (m) Direction Period (s) | ESE 9 | SE 11 | SE 11 | NE 4 | NE 4 | NE 4 | NE 4 | NE 4 | NE 4 | NE 4 | — | — | S 3 | S 3 | — | SE 5 | ESE 8 | ESE 8 | ESE 8 |
| kJ | 7 | 19 | 30 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | 1 | 1 | — | 1 | 14 | 14 | 7 |
Swell 3 Height (m) Direction Period (s) | ESE 12 | — | NE 4 | — | NE 4 | — | — | — | — | — | — | — | — | — | — | — | SE 5 | E 6 | — |
| kJ | 14 | — | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | 1 | 3 | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | S 2 | SW 3 | — | — | SSW 3 | SSW 3 | NNE 3 | NE 4 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | 1 | 2 | 3 | 36 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 337 | 186 | 10 | 0 | 24 | 24 | 45 | 358 | 587 | 587 | 549 | 200 | 243 | 139 | 252 | 329 | 590 | 567 | 139 |
Best forecast wave conditions in Delaware | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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