
Surf Forecasts:
Indian River (Northside) surf forecast from 10 Sep 2026:
- Best quality surf: Thursday 10 Sep, 11AM (local time) - 2.5ft (0.8m), 6s period, S swell with offshore winds.
- Most powerful swell: Wednesday 16 Sep, 2AM (local time) - 4.5ft (1.3m), 7s period, ESE swell with 152 kJ wave energy.
- Next surfable swell (1★+): Thursday 10 Sep, 11AM (local time) - 2.5ft (0.8m), 6s period with S 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 Thursday (Sep 10) at 11AM. The primary swell is predicted to be 0.8m and 6s period with a secondary swell of 0.2m and 9s. 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 1.3m 7s and forecast to arrive on Wednesday (Sep 16) at 2AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 6s period and expected on Thursday (Sep 10) at 2PM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11AM (Thu 10th Sep) | 2.5ft (0.8m) 6s |
| Best Surf | 11AM (Thu 10th Sep) | 2.5ft (0.8m) 6s |
| Most Powerful | 2AM (Wed 16th Sep) | 4.5ft (1.3m) 7s |
Table - best surf conditions forecast for Indian River (Northside) over the next 16 days.
The Lowdown
G’day, I’m Rusty, and I’m lookin’ at a pretty bleak picture for Indian River (Northside) over the next 16 days. This is a beach and jetty setup, so it’s exposed to the swell, but honestly, the quality just isn't on. We’ve got a few scattered moments where the wind lays off, but the swell’s either weak, small, or so short-period that it’s barely worth paddlin’ out for. Let’s break it down.
The water temp is runnin’ warm at 77°, which is about 5°F above normal for this time of year—so that's notably warmer than usual. But in the surf, you’ll be waitin’ most days. The first recommendation is a tough sell. Thursday morning the 10th of September, there’s some tiny 3ft S swell with a short 6-second period and weak energy (51). The WSW wind is offshore, so it’s clean, but it’s barely surfable with very ordinary conditions. Score it a "maybe if you’re desperate." Thursday afternoon sees the swell drop to 2ft, glassy wind, but poor surf—so no dice.
Then from early Friday the 11th through to Thursday the 17th, it’s a desert. Days of onshore winds, cross-shore chop, and swell that’s either too small or too weak. The combined energy barely gets into triple digits (93 max on the 15th afternoon), with periods of 4 to 7 seconds. Nothing worth mentionin’. This is a proper blank run for a spot that’s usually fairly consistent, so this is rough goin’.
We finally see a pulse arrive around Friday morning the 18th of September—5ft ENE swell with a 6-second period and moderate energy (199). Wind is NNW cross-off, so it’s clean, but the conditions are still labelled as poor surf. The swell’s a bit too short-period for the beach break setup, makin’ it a bumpy ride. Saturday the 19th is similar, 4ft E swell, but onshore ENE wind makes it messy.
The best on offer—and the only real standout—comes on Tuesday afternoon the 22nd of September. Swell drops to 4ft ENE, period comes up to 9 seconds, with moderate energy (236), and that’s backed by a solid offshore W wind at 16 mph, givin’ us clean, moderate offshore conditions. Expect good surf conditions. The longer period (9 seconds) means a bit more shape and push. It’s not big, but it’s the cleanest window of the whole run. For a beginner spot, it’s just about alright. Crowds can be often here, so expect company. This is the day to pencil in—if you can wait that long.
After that, the following Wednesday through Friday brings back small, onshore junk. The end of the outlook into the 25th is just cross-on mess.
If you’re a kite surfer, the bigger swell days around the 18th to 21st September, with ENE swell of 4ft to 7ft and clean to moderate wind, could be worth a look—the setup’s more interestin’ for a kite than a paddle board.
So yeah, it’s a rough stretch. That Tuesday afternoon the 22nd is your one shot. Otherwise, hold tight.
Rusty
Short Range ForecastModerate rain (total 10mm), heaviest on Sat night. Warm (max 30°C on Thu afternoon, min 23°C on Thu morning). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 7mm), mostly falling on Sun morning. Warm (max 28°C on Sun afternoon, min 22°C on Tue afternoon). Wind will be generally light. | ||||||||||||||||||||
Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | |||||||||||||||
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) | S 6 | S 6 | SSE 6 | S 6 | SE 9 | SE 9 | ESE 4 | SE 5 | SE 5 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | E 9 | E 5 | ESE 6 | ESE 7 | ESE 7 | E 6 | S 4 |
Wave Graph | |||||||||||||||||||||
41 | 21 | 28 | 19 | 13 | 13 | 18 | 49 | 43 | 27 | 23 | 22 | 21 | 21 | 57 | 47 | 89 | 152 | 75 | 41 | 16 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | glassy | off | cross-on | on | cross-on | cross-on | cross-on | cross | off | glassy | cross-off | cross-off | cross-off | on | cross-on | cross-on | cross | cross | cross | cross-off |
High Tide | 8:24AM0.96m | 8:39PM1.02m | 9:10AM1.00m | 9:24PM1.00m | 9:53AM1.01m | 10:07PM0.95m | 10:36AM0.99m | 10:50PM0.90m | 11:20AM0.96m | 11:35PM0.83m | 12:04PM0.92m | 00:23AM0.77m | 12:50PM0.87m | 1:12AM0.71m | |||||||
Low Tide | 1:45PM-0.03m | 2:18AM-0.08m | 2:35PM-0.04m | 3:01AM-0.08m | 3:21PM-0.03m | 3:41AM-0.05m | 4:05PM-0.00m | 4:18AM-0.00m | 4:47PM0.04m | 4:55AM0.05m | 5:30PM0.09m | 5:31AM0.12m | 6:15PM0.15m | ||||||||
6:35 | — | — | 6:37 | — | — | 6:37 | — | — | 6:39 | — | — | 6:39 | — | — | 6:41 | — | — | 6:41 | — | — | |
— | 7:16 | — | — | 7:15 | — | — | 7:13 | — | — | 7:12 | — | — | 7:09 | — | — | 7:08 | — | — | 7:07 | — | |
mm | — | — | 3 | 1 | — | — | — | — | 6 | 3 | 4 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 30 | 29 | 24 | 23 | 23 | 24 | 24 | 26 | 25 | 28 | 28 | 25 | 26 | 25 | 23 | 23 | 22 | 22 | 23 | 23 |
Feels °C | 26 | 32 | 31 | 24 | 22 | 24 | 23 | 24 | 27 | 29 | 32 | 31 | 26 | 26 | 25 | 22 | 22 | 20 | 22 | 21 | 21 |
Swell 1 Height (m) Direction Period (s) | S 6 | SE 9 | SSE 6 | S 6 | SSE 6 | E 4 | — | E 9 | ESE 10 | SE 5 | ESE 5 | SE 5 | SE 9 | SE 9 | S 5 | — | E 15 | ESE 6 | ESE 7 | E 6 | E 6 |
41 | 13 | 28 | 19 | 10 | 6 | — | 2 | 9 | 27 | 17 | 13 | 21 | 21 | 2 | — | 4 | 90 | 75 | 41 | 11 | |
Swell 2 Height (m) Direction Period (s) | ESE 9 | E 8 | ESE 8 | ESE 8 | SE 9 | SE 9 | — | — | E 8 | SE 10 | SE 10 | SE 9 | ESE 5 | S 5 | E 15 | E 15 | — | E 14 | SE 14 | E 13 | SE 9 |
8 | 1 | 7 | 7 | 13 | 13 | — | — | 1 | 24 | 23 | 22 | 5 | 2 | 4 | 4 | — | 4 | 7 | 4 | 3 | |
Swell 3 Height (m) Direction Period (s) | E 9 | E 8 | E 8 | E 8 | E 8 | S 5 | — | — | — | E 7 | — | — | SSE 5 | ESE 5 | E 15 | — | — | — | — | — | SE 13 |
2 | 1 | 1 | 1 | 1 | 2 | — | — | — | 1 | — | — | 6 | 2 | 4 | — | — | — | — | — | 7 | |
Wind waves Height (m) Direction Period (s) | WSW 4 | S 6 | — | NE 2 | ENE 4 | ENE 4 | ESE 4 | SE 5 | SE 5 | — | S 4 | — | — | — | E 9 | E 5 | ESE 6 | ESE 7 | — | S 3 | S 4 |
5 | 21 | — | 1 | 9 | 7 | 18 | 49 | 43 | — | 3 | — | — | — | 57 | 47 | 89 | 152 | — | 5 | 16 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 72 | 24 | 139 | 71 | 298 | 1127 | 1046 | 218 | 0 | 0 | 24 | 11 | 133 | 901 | 2305 | 1492 | 461 | 10 | 587 | 210 |
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.










