
Surf Forecasts:
Indian River (Northside) surf forecast from 11 Aug 2026:
- Best quality surf: Monday 17 Aug, 8AM (local time) - 3ft (0.9m), 6s period, SSE swell with offshore winds.
- Most powerful swell: Monday 17 Aug, 2AM (local time) - 4.5ft (1.4m), 6s period, S swell with 143 kJ wave energy.
- Next surfable swell (1★+): Monday 17 Aug, 8AM (local time) - 3ft (0.9m), 6s period with SSE swell.
Best Forecast Surf Conditions for Indian River (Northside) this week:
The surf forecast for Indian River (Northside) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 17) at 8AM. The primary swell is predicted to be 0.9m and 6s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Indian River (Northside) in the next 16 days are 1.4m 6s and forecast to arrive on Monday (Aug 17) at 2AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 5s period and expected on Saturday (Aug 15) at 2PM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Mon 17th Aug) | 3ft (0.9m) 6s |
| Best Surf | 8AM (Mon 17th Aug) | 3ft (0.9m) 6s |
| Most Powerful | 2AM (Mon 17th Aug) | 4.5ft (1.4m) 6s |
Table - best surf conditions forecast for Indian River (Northside) over the next 16 days.
The Lowdown
Alright, let’s tell it straight. Indian River (Northside) is a beach and jetty setup built for beginners, but for the next week and a half, it’s as flat as a parking lot. The swell energy is weak, hardly breaking double digits for days, and the combo of tiny waves and shifty winds means there’s almost nothing to grab.
Right now on Tuesday, August 11th, it’s tiny: just 1ft of weak SSE swell, with a short 5-second period – that’s barely enough to float a soft top. The morning has a light offshore breeze from the west, so the water’s clean, but with combined energy only 10, it’s basically a pond. The water temperature at 78° – a touch warmer than usual for this time of year, feels fine for a swim, not for surfing.
The next several days stay in the same rut. Wednesday the 12th brings a little bump to 3ft from the NE, but it’s a junk period of 4 seconds and a moderate cross-offshore breeze. Still, the combined energy is just 28, weak. Thursday through the weekend are all under 3ft, with periodic thunderstorms, cross-shore winds, and energy levels staying in the teens and twenties. Nothing’s breaking clean, and the jetty isn’t helping.
Honestly, if you paddle out, you’re doing it for a tan, not a wave. The only little moment that could feel like a session is Saturday afternoon, August 15th – glassy conditions, total calm wind, but the swell is a measly 1ft with 6-second period, energy just 8. It’s clean but microscopic. For a pure beginner, maybe you can catch a knee-high bump on the inside, but it’s hardly a recommendation.
Moving into the second week, there’s a faint pulse around Tuesday the 18th. The wind shifts easterly, and on the afternoon of the 18th we see a 1ft swell from the ESE with a very long 15-second period – this is groundswell, but it’s tiny. Combined energy climbs to 80, still weak. On Wednesday the 19th, the swell gets to 2ft from the SE with 12-second period and energy 124 – the first moderate energy of the whole forecast. But it’s onshore or cross-onshore the whole time, so expect chop. Not a standout.
The best little window is Sunday, August 23rd. Morning has clean conditions with a light offshore from the west, swell 2ft from the SSE at 6 seconds, combined energy 52. The afternoon goes glassy with zero wind and a similar 2ft SSE swell at 7 seconds. It’s still knee- to maybe waist-high, but it’s the cleanest, most surfable moment in 16 days. For a beginner break with consistent exposure to SSE, this is honestly the pick of the bunch.
Crowds are “often” here, and when it’s this small, the locals will be out on logs and foam boards – you’ll have company. The jetty can focus that small swell a bit, but don’t expect barrels.
So, bottom line: no proper swell in sight. The first decent but tiny clean window isn’t until August 23rd. If you’re desperate, wait for that Sunday, get out early, and enjoy a glorified lake with a ripple. Everything else is a skip.
Rusty.
Short Range ForecastModerate rain (total 17mm), heaviest on Tue afternoon. Warm (max 29°C on Thu afternoon, min 22°C on Wed morning). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 3mm), mostly falling on Fri morning. Warm (max 27°C on Fri afternoon, min 19°C on Sat morning). Winds increasing (calm on Sat afternoon, strong winds from the SSW by Sun night). | ||||||||||||||||||||
Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | SSE 5 | SSE 5 | SSE 5 | NE 4 | ENE 5 | ENE 5 | S 4 | S 4 | S 5 | SSE 6 | SSE 6 | SSE 6 | NE 5 | SSE 6 | SSE 6 | S 6 | S 4 | S 6 | SSE 6 | SSE 6 | SSE 6 |
Wave Graph | |||||||||||||||||||||
6 | 6 | 3 | 20 | 18 | 4 | 5 | 6 | 13 | 19 | 20 | 16 | 18 | 8 | 8 | 12 | 28 | 143 | 56 | 30 | 33 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross | cross-off | cross | cross | glassy | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off |
High Tide | 8:08PM1.06m | 8:43AM0.91m | 8:58PM1.07m | 9:32AM0.95m | 9:46PM1.05m | 10:21AM0.97m | 10:34PM1.01m | 11:09AM0.96m | 11:21PM0.94m | 11:58AM0.94m | 00:09AM0.87m | 12:46PM0.91m | 00:58AM0.80m | ||||||||
Low Tide | 1:05PM-0.02m | 1:57AM-0.08m | 2:01PM-0.05m | 2:46AM-0.11m | 2:53PM-0.05m | 3:32AM-0.11m | 3:43PM-0.04m | 4:14AM-0.09m | 4:30PM-0.01m | 4:54AM-0.05m | 5:16PM0.04m | 5:34AM0.01m | 6:03PM0.10m | ||||||||
6:09 | — | — | 6:11 | — | — | 6:11 | — | — | 6:11 | — | — | 6:13 | — | — | 6:13 | — | — | 6:15 | — | — | |
— | 8:00 | — | — | 7:58 | — | — | 7:57 | — | — | 7:55 | — | — | 7:54 | — | — | 7:52 | — | — | 7:52 | — | |
mm | 1 | 11 | 2 | — | — | — | — | 2 | 1 | 3 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 27 | 26 | 23 | 27 | 28 | 27 | 29 | 29 | 24 | 27 | 27 | 20 | 23 | 23 | 24 | 25 | 26 | 28 | 29 | 26 |
Feels °C | 29 | 29 | 29 | 22 | 26 | 30 | 26 | 30 | 32 | 22 | 24 | 23 | 17 | 23 | 21 | 23 | 22 | 25 | 29 | 29 | 23 |
Swell 1 Height (m) Direction Period (s) | SSE 5 | SSE 5 | SSE 5 | S 4 | ENE 5 | ENE 5 | S 4 | SE 8 | ESE 8 | SSE 6 | SSE 6 | SSE 6 | SE 7 | NE 5 | SSE 6 | ENE 5 | SE 8 | — | SSE 6 | SSE 6 | SSE 6 |
6 | 6 | 3 | 3 | 18 | 4 | 5 | 3 | 7 | 19 | 20 | 16 | 12 | 7 | 8 | 2 | 3 | — | 56 | 30 | 33 | |
Swell 2 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 9 | SE 8 | SSE 5 | SE 8 | E 4 | — | — | E 10 | NNE 3 | — | — | SSE 6 | ENE 5 | SE 9 | NE 4 | — | — | SE 10 | SE 9 |
3 | 3 | 3 | 3 | 6 | 3 | 1 | — | — | 2 | 1 | — | — | 8 | 3 | 3 | 1 | — | — | 4 | 13 | |
Swell 3 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 11 | SE 8 | E 11 | SE 8 | E 10 | E 13 | E 13 | SE 10 | E 13 | E 12 | — | SE 9 | — | — | — | — | — | — |
1 | 1 | 1 | 2 | 3 | 2 | 3 | 2 | 3 | 3 | 4 | 3 | 3 | — | 3 | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | SSW 3 | NE 4 | — | SSW 3 | — | S 4 | S 5 | — | — | NNE 3 | NE 5 | — | — | S 6 | S 4 | S 6 | WSW 3 | — | — |
— | — | 3 | 20 | — | 2 | — | 6 | 13 | — | — | 8 | 18 | — | — | 12 | 28 | 143 | 2 | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1172 | 2670 | 1172 | 1354 | 1472 | 461 | 1172 | 3066 | 139 | 2273 | 379 | 590 | 139 | 329 | 329 | 1046 | 1166 | 1075 | 24 | 45 | 247 |
Best forecast wave conditions in Delaware | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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Information about the Indian River (Northside) Surf forecast
The above surf forecast table for Indian River (Northside) 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 (Northside) can be found by selecting the local surf guide option on the grey menu. Our Indian River (Northside) 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 (Northside)) 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 (Northside) 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 (Northside) is 30 km (19 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.











