Surf Forecasts:
Indian River (Southside) surf forecast from 13 Jul 2026:
- Best quality surf: Sunday 19 Jul, 11AM (local time) - 3ft (0.9m), 6s period, SSE swell with offshore winds.
- Most powerful swell: Monday 20 Jul, 8AM (local time) - 3.5ft (1.0m), 8s period, SSE swell with 131 kJ wave energy.
- Next surfable swell (1★+): Sunday 19 Jul, 11AM (local time) - 3ft (0.9m), 6s period with SSE swell.
Best Forecast Surf Conditions for Indian River (Southside) this week:
The surf forecast for Indian River (Southside) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jul 19) at 11AM. The primary swell is predicted to be 0.9m and 6s period with a secondary swell of 0.1m and 13s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Indian River (Southside) in the next 16 days are 1.0m 8s and forecast to arrive on Monday (Jul 20) at 8AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.8m 7s period and expected on Monday (Jul 20) at 8PM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11AM (Sun 19th Jul) | 3ft (0.9m) 6s |
| Best Surf | 11AM (Sun 19th Jul) | 3ft (0.9m) 6s |
| Most Powerful | 8AM (Mon 20th Jul) | 3.5ft (1.0m) 8s |
Table - best surf conditions forecast for Indian River (Southside) over the next 16 days.
Short Range ForecastMostly dry. Warm (max 35°C on Wed afternoon, min 22°C on Mon night). Wind will be generally light. | Days 5-7 Weather SummaryHeavy rain (total 28mm), heaviest during Sat night. Warm (max 34°C on Thu night, min 21°C on Sat night). Winds increasing (calm on Thu afternoon, fresh winds from the S by Sat night). | ||||||||||||||||||||
Mon 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | ESE 7 | E 6 | E 6 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | SSE 5 | S 5 | S 5 | SSE 5 | ESE 8 | ESE 8 | ESE 8 | SSE 3 | S 6 | SSE 6 | SSE 6 | SSE 7 | SSE 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 60 | 19 | 10 | 8 | 16 | 16 | 15 | 7 | 9 | 11 | 15 | 9 | 7 | 7 | 7 | 5 | 130 | 53 | 34 | 68 | 116 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-off | cross | cross | cross-off | off | off | off | glassy | glassy | cross | cross-off | cross | cross-off | cross | on | cross-off | off | cross-off | cross | cross-on |
High Tide | 8:49PM1.11m | 9:00AM0.78m | 9:42PM1.12m | 9:55AM0.80m | 10:32PM1.09m | 10:49AM0.82m | 11:20PM1.04m | 11:42AM0.83m | 00:07AM0.97m | 12:35PM0.83m | 00:53AM0.89m | 1:28PM0.83m | 1:40AM0.81m | ||||||||
Low Tide | 2:49AM0.02m | 2:32PM-0.09m | 3:40AM-0.01m | 3:28PM-0.09m | 4:29AM-0.03m | 4:22PM-0.07m | 5:17AM-0.03m | 5:17PM-0.03m | 6:04AM-0.02m | 6:14PM0.02m | 6:50AM0.01m | 7:13PM0.09m | 7:38AM0.05m | ||||||||
 |  | | | | | | | |  |  | | | | |  | | |  |  | | |
 | — | — | 5:47 | — | — | 5:47 | — | — | 5:48 | — | — | 5:48 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 |
 | 8:24 | — | — | 8:23 | — | — | 8:23 | — | — | 8:22 | — | — | 8:22 | — | — | 8:22 | — | — | 8:21 | — | 8:21 |
mm | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | 5 | 22 | — | 3 | 3 | — |
Temp °C | 23 | 23 | 24 | 27 | 26 | 30 | 35 | 34 | 29 | 32 | 34 | 26 | 30 | 29 | 26 | 26 | 24 | 29 | 32 | 27 | 23 |
Feels °C | 22 | 23 | 23 | 23 | 23 | 30 | 37 | 34 | 31 | 35 | 34 | 22 | 27 | 27 | 26 | 26 | 24 | 30 | 32 | 29 | 22 |
Swell 1 Height (m) Direction Period (s) | ESE 7 | E 6 | E 6 | E 6 | ESE 9 | S 4 | ESE 9 | ESE 8 | SSE 5 | ESE 8 | S 5 | SSE 5 | SSE 5 | S 5 | ESE 8 | E 13 | E 13 | SSE 6 | SSE 6 | ESE 3 | SSE 9 |
| kJ | 60 | 19 | 10 | 6 | 16 | 10 | 15 | 7 | 9 | 6 | 15 | 9 | 5 | 2 | 7 | 3 | 3 | 53 | 34 | 4 | 116 |
Swell 2 Height (m) Direction Period (s) | SSE 5 | SSE 5 | SSE 5 | ESE 9 | — | ESE 9 | SE 5 | E 16 | ESE 8 | — | ESE 8 | ESE 8 | ESE 8 | ESE 8 | — | NE 4 | E 8 | E 13 | E 13 | E 12 | NE 4 |
| kJ | 5 | 5 | 5 | 8 | — | 16 | 1 | 5 | 6 | — | 7 | 7 | 7 | 7 | — | 1 | 1 | 3 | 3 | 3 | 1 |
Swell 3 Height (m) Direction Period (s) | ESE 10 | ESE 9 | ESE 9 | E 8 | — | — | — | E 16 | — | E 15 | E 15 | E 15 | E 14 | N 3 | NE 4 | E 9 | — | E 8 | E 8 | — | — |
| kJ | 9 | 8 | 8 | 1 | — | — | — | 5 | — | 5 | 4 | 4 | 4 | 1 | 1 | 2 | — | 1 | 1 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | S 3 | SSW 4 | W 3 | SSW 4 | S 5 | — | S 5 | — | N 3 | NNE 4 | NNW 3 | — | SSE 3 | S 6 | — | — | SSE 7 | NE 2 |
| kJ | — | — | — | 5 | 17 | 2 | 6 | 23 | — | 11 | — | 5 | 4 | 1 | — | 5 | 130 | — | — | 68 | 1 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1352 | 43 | 80 | 588 | 282 | 335 | 169 | 43 | 1493 | 433 | 80 | 364 | 1050 | 1047 | 1052 | 1395 | 608 | 0 | 22 | 38 | 264 |
Best forecast wave conditions in Delaware | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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Information about the Indian River (Southside) Surf forecast
The above surf forecast table for Indian River (Southside) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Indian River (Southside) can be found by selecting the local surf guide option on the grey menu. Our Indian River (Southside) surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Indian River (Southside)) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Indian River (Southside) may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Indian River (Southside) is 28 km (17 miles) from Ocean City. If you plan a vacation in Delaware, look for hotels and other accommodation in Ocean City. Ocean City has rooms for a wide range of budgets as well as car hire and transport links.
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