
Surf Forecasts:
Sunset Beach surf forecast from 11 Sep 2026:
- Best quality surf: Thursday 17 Sep, 2AM (local time) - 2.5ft (0.8m), 16s period, SSW swell with glassy winds.
- Most powerful swell: Thursday 10 Sep, 8PM (local time) - 3ft (0.9m), 16s period, SW swell with 362 kJ wave energy.
- Next surfable swell (1★+): Thursday 17 Sep, 2AM (local time) - 2.5ft (0.8m), 16s period with SSW swell.
Best Forecast Surf Conditions for Sunset Beach this week:
The surf forecast for Sunset Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Sep 17) at 2AM. The primary swell is predicted to be 0.8m and 16s period with a secondary swell of 0.4m and 13s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Sunset Beach in the next 16 days are 0.9m 16s and forecast to arrive on Thursday (Sep 10) at 8PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Friday (Sep 11) at 8AM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Thu 17th Sep) | 2.5ft (0.8m) 16s |
| Best Surf | 2AM (Thu 17th Sep) | 2.5ft (0.8m) 16s |
| Most Powerful | 8PM (Thu 10th Sep) | 3ft (0.9m) 16s |
Table - best surf conditions forecast for Sunset Beach over the next 16 days.
The Lowdown
Grab your board, let's get into it. This is Rusty, and I’m looking at the next sixteen days for Sunset Beach (North OC).
Right off the bat, I gotta be straight with you—this stretch is a desert. We’ve got almost nothing worth paddling out for. The whole first week is a write-off. Thursday the 10th through to Wednesday the 16th? All “poor surf conditions.” The swell is tiny, mostly around 1ft to 3ft, and the wind is all over the place—cross, cross-on, sometimes onshore. It’s choppy, messy, and frankly, a waste of a wax job. The combined swell energy (426) on Thursday afternoon sounds like it has some kick, but that’s from a long-period SW groundswell (16 seconds) that’s just not cooperating.
The water is running at 71°, which is 4° warmer than normal—so it’s much warmer than usual for this time of year, which is a weird bonus but doesn’t help the waves.
Now, we finally see a little flicker of hope starting Thursday the 17th, but even then it’s only “marginal.” Thursday morning the 17th, we get a score of 1 out of 10—still basically a no-go. The swell is weak at 2ft from the SSW, and the wind is light onshore. You’d be fighting the chop.
Friday the 18th morning is a similar story: 2ft from the SW, light onshore wind, and a 19-second period. That long period (over 15 seconds) could mean a bit of juice, but for a beach break like Sunset, that kind of long-period groundswell can break too straight and be a pain. The combined swell energy is moderate (369), but the quality just isn’t there with the cross-onshore winds later.
Honestly, the only window that even gets a slight nod is Saturday the 19th morning and Monday the 21st morning—still only scoring a 1. On Saturday, it’s 2ft from the SW, period 18 seconds, with light onshore wind. Monday it’s 3ft from the SW, period 17 seconds, again light cross-onshore. The combined energy on Monday morning is strong (501), which might get your heart pumping, but in reality, the conditions are still “marginal” at best. You’ll be scratching for a ride.
There are no true standouts here. No clean, glassy windows. No proper swell with good wind. This is just a tough stretch for Sunset Beach. If you’re a kite surfer, maybe the consistent cross-onshore wind and moderate swell makes it look more interesting, but for paddle surfing? Leave the board in the car.
The second week doesn’t get any better. We’re seeing the same story: small swell (2ft to 3ft), onshore or cross-onshore winds, and “poor surf conditions” all the way through the 25th. The combined energy drops into the 300s later, so not even the energy is there.
Bottom line: This is a long, flat, choppy outlook. There are zero days I’d circle on the calendar. The area is known for this kind of blank run sometimes, so don’t sweat it—forecasts can change, but for now, it’s a hard pass.
Stay patient,
Rusty
Short Range ForecastMostly dry. Warm (max 28°C on Thu afternoon, min 21°C on Sat morning). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 23°C on Sun afternoon, min 19°C on Tue night). Wind will be generally light. | |||||||||||||||||||
Thu 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | ||||||||||||||
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) | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SSW 14 | SW 14 | SW 14 | SW 13 | SW 19 | SW 18 | SW 18 | SW 17 | SW 16 | SSW 20 | SW 16 | SSW 18 | SSW 17 | SSW 16 |
Wave Graph | ||||||||||||||||||||
371 | 358 | 349 | 262 | 217 | 169 | 136 | 97 | 89 | 87 | 129 | 109 | 108 | 147 | 93 | 127 | 88 | 348 | 249 | 291 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross-on | cross | cross-on | on | cross-on | cross-on | on | cross | cross | cross-on | cross | cross-on | cross-on | cross | cross-on | on | glassy |
High Tide | 9:26PM2.21m | 10:07AM2.06m | 10:09PM2.07m | 10:34AM2.11m | 10:52PM1.89m | 11:02AM2.11m | 11:36PM1.69m | 11:30AM2.07m | 00:26AM1.50m | 12:00PM2.00m | 1:32AM1.33m | 12:34PM1.91m | 4:04AM1.24m | |||||||
Low Tide | 3:23PM0.62m | 3:52AM0.28m | 4:06PM0.54m | 4:20AM0.44m | 4:49PM0.50m | 4:46AM0.62m | 5:33PM0.51m | 5:10AM0.80m | 6:21PM0.56m | 5:30AM0.98m | 7:16PM0.64m | 5:44AM1.12m | 8:30PM0.71m | |||||||
— | — | 6:31 | — | — | 6:33 | — | — | 6:33 | — | — | 6:33 | — | — | 6:35 | — | — | 6:35 | — | — | |
7:06 | — | — | 7:04 | — | — | 7:02 | — | — | 7:00 | — | — | 7:00 | — | — | 6:59 | — | — | 6:57 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 25 | 25 | 25 | 23 | 23 | 24 | 22 | 22 | 23 | 22 | 22 | 22 | 21 | 22 | 22 | 20 | 21 | 21 | 20 |
Feels °C | 29 | 26 | 25 | 25 | 24 | 24 | 24 | 23 | 22 | 23 | 22 | 21 | 21 | 22 | 21 | 21 | 20 | 21 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | W 6 | W 7 | W 7 | W 7 | W 8 | W 7 | W 7 | W 7 | W 7 | W 8 | W 7 | SSW 18 | SSW 17 | SSW 16 |
371 | 358 | 349 | 262 | 217 | 169 | 24 | 74 | 82 | 46 | 97 | 66 | 38 | 22 | 22 | 31 | 14 | 348 | 249 | 291 | |
Swell 2 Height (m) Direction Period (s) | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | SSW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | W 6 | W 6 | SW 13 |
9 | 31 | 30 | 18 | 24 | 24 | 136 | 97 | 89 | 87 | 44 | 109 | 108 | 147 | 93 | 88 | 88 | 10 | 5 | 43 | |
Swell 3 Height (m) Direction Period (s) | SSW 12 | SSW 11 | S 11 | S 10 | S 9 | S 9 | S 10 | S 9 | S 8 | SW 19 | SW 19 | SW 13 | W 10 | WNW 9 | SW 12 | SSW 20 | SSW 19 | S 9 | S 9 | SSW 9 |
46 | 23 | 20 | 18 | 16 | 16 | 16 | 14 | 12 | 58 | 129 | 44 | 17 | 16 | 37 | 127 | 69 | 14 | 14 | 17 | |
Wind waves Height (m) Direction Period (s) | — | — | SE 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 32 | 32 | 32 | 32 | 32 | 32 | 72 | 32 | 32 | 140 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 140 | 0 |
Best forecast wave conditions in Orange County | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
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Information about the Sunset Beach Surf forecast
The above surf forecast table for Sunset Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Sunset Beach can be found by selecting the local surf guide option on the grey menu. Our Sunset Beach 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 (Sunset Beach) 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 Sunset Beach 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.
Sunset Beach is 4 km (2 miles) from the city of Seal Beach. If you plan a vacation in Orange County, look for hotels and other accommodation in Seal Beach. Seal Beach has rooms for a wide range of budgets as well as car hire and transport links.










