
Surf Forecasts:
Sunset Beach surf forecast from 8 Sep 2026:
- Best quality surf: Tuesday 8 Sep, 5AM (local time) - 4.5ft (1.3m), 11s period, SSW swell with glassy winds.
- Most powerful swell: Thursday 10 Sep, 8AM (local time) - 3ft (0.9m), 17s period, SW swell with 414 kJ wave energy.
- Next surfable swell (1★+): Tuesday 8 Sep, 5AM (local time) - 4.5ft (1.3m), 11s 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 Tuesday (Sep 08) at 5AM. The primary swell is predicted to be 1.3m and 11s period with a secondary swell of 0.5m and 15s. Another secondary swell of 0.5m and 4s is also forecast. 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 17s and forecast to arrive on Thursday (Sep 10) at 8AM. Winds are predicted to be cross-shore at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Tue 8th Sep) | 4.5ft (1.3m) 11s |
| Best Surf | 5AM (Tue 8th Sep) | 4.5ft (1.3m) 11s |
| Most Powerful | 8AM (Thu 10th Sep) | 3ft (0.9m) 17s |
Table - best surf conditions forecast for Sunset Beach over the next 16 days.
The Lowdown
Right, let’s have a look at what’s shaping up for Sunset Beach over the next couple of weeks. I’ll be straight with ya – it’s a tough stretch for anyone wanting a proper session. The whole period is plagued by cross-onshore winds, and while there’s some solid energy in the water at times, the conditions just won’t let it come together. The water is sitting at 72°, which is 5° warmer than normal for this time of year – pretty unusual, you’d feel that difference straight away.
We kick off on Monday the 7th of September, and it’s not pretty. A 5 ft SSW swell with a 12-second period is moving through, and combined swell energy is moderate at 797. Problem is, we’ve got a 12 mph west cross-onshore wind tearing it up. It’s choppy, messy, and just poor surf. That sets the tone for the whole run.
Tuesday the 8th drops away to 3 ft, still cross-onshore, and the same story repeats through to Wednesday the 9th. That morning there’s a sniff of something with a tiny 2 ft SW swell but a very long 16-second period, giving a combined energy of 275. Winds are light cross-onshore, and it’s labeled as marginal. It’s small and clean-ish but barely rideable. That’s probably the best on offer across the entire outlook, which says it all.
From Thursday the 10th right through to Sunday the 20th of September, we see swell heights hovering between 1 ft and 3 ft, with periods mostly between 14 and 19 seconds. There’s some longer period groundswell in there, which would normally be promising for a point or reef, but here at Sunset – a sandbar setup – that long period just makes the waves break too straight. Winds are almost always cross-onshore, staying in the light to moderate range. Combined energy fluctuates between 126 and 527, so weak to moderate. But the comment for every afternoon session is “poor surf conditions.” Every morning is either poor or labeled “marginal surf forecast or questionable tide conditions.” There’s no standout day. No window where the wind goes offshore or glassy.
Even into the second week, the pattern holds. Friday the 18th and Saturday the 19th offer some of the bigger energy readings with 517 and 386, but with 2 ft swell and cross-onshore wind, it’s still no good. The last few days up to Tuesday the 22nd show tiny swell, around 3 ft to 3 ft, and still cross-onshore or onshore wind.
Honestly, for a beginner-friendly spot like Sunset Beach, the swell never gets over 5 ft so it’s not dangerous, but the quality is just not there. This is the kind of stretch where you’re better off doing something else. If you have to paddle out, the pick of a bad bunch would be the morning of Wednesday the 9th – that 2 ft SW swell with a very long period and light cross-onshore wind. It’s marginal, but it’s the closest you’ll get to a clean wave.
Even so, I can’t point to a single standout. Nothing here gets the nod. Keep an eye on the forecasts, because things can change, but for now, she’s a write-off.
Rusty.
Short Range ForecastMostly dry. Warm (max 32°C on Wed afternoon, min 23°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 25°C on Thu afternoon, min 20°C on Sat night). Wind will be generally light. | |||||||||||||||||||
Mon 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | ||||||||||||||
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) | SSW 12 | SSW 13 | SSW 14 | SSW 13 | SSW 10 | SW 16 | SW 16 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SSW 14 | SSW 14 | SW 14 | SSW 13 | W 8 |
Wave Graph | ||||||||||||||||||||
742 | 280 | 195 | 180 | 130 | 127 | 219 | 295 | 414 | 371 | 358 | 349 | 262 | 217 | 169 | 136 | 133 | 89 | 68 | 129 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | glassy | cross-on | cross-on | cross | cross-on | cross-on | cross | cross-on | cross-on | cross | cross | cross-on | cross | cross-on | on | cross-on |
High Tide | 7:04PM2.26m | 8:42AM1.77m | 7:56PM2.31m | 9:11AM1.89m | 8:42PM2.30m | 9:39AM1.99m | 9:26PM2.21m | 10:07AM2.06m | 10:09PM2.07m | 10:34AM2.11m | 10:52PM1.89m | 11:02AM2.11m | 11:36PM1.69m | |||||||
Low Tide | 2:12AM0.11m | 1:52PM0.92m | 2:48AM0.10m | 2:39PM0.76m | 3:21AM0.17m | 3:23PM0.62m | 3:52AM0.28m | 4:06PM0.54m | 4:20AM0.44m | 4:49PM0.50m | 4:46AM0.62m | 5:33PM0.51m | ||||||||
— | — | 6:30 | — | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:33 | — | — | 6:33 | — | — | |
7:09 | — | — | 7:07 | — | — | 7:07 | — | — | 7:06 | — | — | 7:04 | — | — | 7:02 | — | — | 7:00 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 29 | 27 | 29 | 30 | 29 | 29 | 32 | 25 | 25 | 25 | 23 | 23 | 23 | 22 | 22 | 22 | 21 | 21 | 22 | 21 |
Feels °C | 29 | 26 | 29 | 28 | 28 | 29 | 30 | 25 | 25 | 24 | 23 | 23 | 22 | 22 | 21 | 21 | 22 | 21 | 22 | 22 |
Swell 1 Height (m) Direction Period (s) | SSW 12 | S 11 | SSW 10 | SSW 10 | SSW 10 | SSW 9 | SW 16 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | W 7 | W 7 | W 7 | W 7 | W 8 | W 7 | W 8 |
742 | 238 | 195 | 180 | 105 | 44 | 219 | 295 | 414 | 371 | 358 | 349 | 262 | 74 | 72 | 56 | 83 | 71 | 38 | 122 | |
Swell 2 Height (m) Direction Period (s) | SSW 19 | SSW 13 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 8 | W 5 | W 6 | W 6 | W 6 | W 7 | W 6 | SW 15 | SW 14 | SSW 14 | SSW 14 | SW 14 | SSW 13 | SW 13 |
36 | 280 | 163 | 154 | 98 | 98 | 39 | 12 | 16 | 15 | 30 | 31 | 28 | 217 | 169 | 136 | 133 | 89 | 68 | 44 | |
Swell 3 Height (m) Direction Period (s) | SW 9 | SW 18 | SW 18 | SW 18 | SW 16 | SW 16 | SSW 12 | S 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 10 | SSE 8 | WSW 14 | WSW 13 | S 8 | SW 19 | W 11 | SW 19 |
3 | 51 | 80 | 81 | 130 | 127 | 87 | 73 | 47 | 46 | 23 | 22 | 11 | 7 | 39 | 35 | 6 | 59 | 20 | 129 | |
Wind waves Height (m) Direction Period (s) | WNW 9 | W 4 | W 4 | W 3 | W 4 | W 4 | W 4 | — | — | — | — | SE 3 | — | — | SSE 2 | — | — | — | — | — |
16 | 5 | 3 | 6 | 9 | 6 | 11 | — | — | — | — | 3 | — | — | 1 | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 140 | 20 | 46 | 124 | 0 | 20 | 181 | 32 | 32 | 29 | 32 | 32 | 76 | 32 | 32 | 95 | 32 | 32 | 181 | 32 |
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.










