
Surf Forecasts:
Surfside Jetty surf forecast from 8 Sep 2026:
- Best quality surf: Wednesday 9 Sep, 2AM (local time) - 2.5ft (0.7m), 10s period, SSW swell with glassy winds.
- Most powerful swell: Thursday 10 Sep, 2PM (local time) - 3ft (0.9m), 17s period, SW swell with 410 kJ wave energy.
- Next surfable swell (1★+): Wednesday 9 Sep, 2AM (local time) - 2.5ft (0.7m), 10s period with SSW swell.
Best Forecast Surf Conditions for Surfside Jetty this week:
The surf forecast for Surfside Jetty over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Sep 09) at 2AM. The primary swell is predicted to be 0.5m and 13s period with a secondary swell of 0.7m and 10s. Another secondary swell of 0.6m and 4s is also forecast. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Surfside Jetty in the next 16 days are 0.9m 17s and forecast to arrive on Thursday (Sep 10) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Wed 9th Sep) | 2.5ft (0.7m) 10s |
| Best Surf | 2AM (Wed 9th Sep) | 2.5ft (0.7m) 10s |
| Most Powerful | 2PM (Thu 10th Sep) | 3ft (0.9m) 17s |
Table - best surf conditions forecast for Surfside Jetty over the next 16 days.
The Lowdown
G’day folks, Rusty here. Well, I’ve got to be straight with you – the next couple of weeks are looking pretty bleak for a decent paddle at Surfside Jetty. We’ve got a long stretch of small, wind-affected surf and not a single day that I’d call a standout. You might be better off dusting off the kiteboard for a while.
The first week is basically a write-off. From Tuesday, the 8th, right through to Monday, the 14th, it’s all poor surf conditions. We’re looking at ankle to waist-high slop, mostly around 1ft to 3ft, with a whole lot of cross-onshore breeze chopping it all up. The swell energy is weak to moderate, with values mostly in the 100s and 200s, and even dipping down to 128 one afternoon. It’s just messy and gutless. The only slight change is a WNW cross-on breeze on Tuesday the 8th, but the swell is too small and weak to do anything with it. Water temp is 72°F, which is a notable 5°F warmer than average for this time of year, but you won’t care about that when you’re bobbing around on a foam ball.
The second week doesn't offer much hope either. From the 15th right through to the 23rd, we finally see the swell period come up, with those 16-19 second intervals showing the arrival of some long-period groundswell. But the heights stay tiny, barely pushing past 3ft. The swell energy gets a bit more consistent, with values often in the 300s and 400s, but that’s still only a moderate amount. The problem is the wind. It keeps switching between light onshores and light to moderate cross-onshores, and that’s enough to keep the surface messy.
There are a few mornings – the 16th, 18th, 19th, 20th, and 22nd – that are flagged as marginal because of tide conditions, but with such weak swell, they’re hardly worth the gamble. I see a few windows of “slight air” wind on the morning of the 18th and 23rd, which would be glassy, but the swell is still only 2ft to 2ft. For a beach break like this, that long-period swell will likely just break too straight and won’t have the size to be any fun. It’s not the spot for it at this size.
Honestly, there’s just nothing on offer here for the next 16 days. The swell never gets over 3ft, and the wind is never truly offshore. It’s a blank run, plain and simple. Keep the board in the car and maybe go for a surf check on the flat days, but don’t get your hopes up. Forecasts can change, but this one looks stubbornly poor.
Rusty.
Short Range ForecastMostly dry. Warm (max 31°C on Tue afternoon, min 22°C on Thu night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 23°C on Fri morning, min 20°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||
Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | |||||||||||||||
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) | SSW 14 | SSW 10 | SSW 10 | SW 16 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SSW 14 | SW 14 | W 7 | W 7 | SW 13 | W 8 | W 8 | SW 18 | SW 17 |
Wave Graph | |||||||||||||||||||||
184 | 136 | 98 | 127 | 222 | 232 | 291 | 306 | 295 | 245 | 212 | 171 | 140 | 102 | 97 | 106 | 50 | 219 | 114 | 108 | 106 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | glassy | cross-on | cross-on | cross | cross-on | cross-on | cross | cross | cross-on | cross | cross-on | on | cross | cross-on | on | cross | cross | cross-on | cross |
High Tide | 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 | 11:30AM2.07m | 00:26AM1.50m | |||||||
Low Tide | 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 | 5:10AM0.80m | 6:21PM0.56m | ||||||||
6:30 | — | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:33 | — | — | 6:33 | — | — | 6:33 | — | — | |
— | 7:07 | — | — | 7:07 | — | — | 7:06 | — | — | 7:04 | — | — | 7:02 | — | — | 7:01 | — | — | 7:00 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 31 | 29 | 30 | 30 | 27 | 25 | 26 | 24 | 23 | 23 | 22 | 22 | 22 | 21 | 22 | 23 | 22 | 22 | 22 | 21 |
Feels °C | 28 | 29 | 28 | 30 | 29 | 27 | 25 | 26 | 25 | 22 | 22 | 23 | 22 | 22 | 22 | 23 | 23 | 23 | 22 | 21 | 22 |
Swell 1 Height (m) Direction Period (s) | SSW 10 | SSW 10 | SSW 10 | SSW 13 | SW 17 | W 5 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | W 6 | W 6 | W 6 | W 7 | W 7 | W 7 | W 8 | W 8 | W 7 | W 7 |
184 | 136 | 96 | 98 | 222 | 25 | 291 | 306 | 295 | 245 | 212 | 36 | 35 | 27 | 93 | 106 | 50 | 219 | 114 | 50 | 71 | |
Swell 2 Height (m) Direction Period (s) | SSW 14 | SSW 13 | SSW 13 | SSW 8 | S 12 | SW 17 | W 6 | W 6 | W 6 | W 6 | W 6 | SW 15 | SSW 14 | SW 14 | SW 14 | SSW 14 | WNW 10 | SW 19 | SW 18 | WNW 10 | SW 17 |
161 | 102 | 98 | 41 | 77 | 232 | 31 | 23 | 53 | 38 | 25 | 171 | 140 | 102 | 97 | 71 | 34 | 92 | 108 | 30 | 106 | |
Swell 3 Height (m) Direction Period (s) | SW 18 | SW 18 | SW 16 | SW 16 | SSW 8 | S 12 | SSW 12 | SW 7 | S 11 | S 10 | SSE 9 | S 9 | S 9 | S 9 | S 8 | S 8 | SW 13 | SW 13 | SW 13 | SW 18 | SW 12 |
49 | 50 | 94 | 127 | 26 | 73 | 47 | 9 | 21 | 19 | 8 | 14 | 14 | 14 | 13 | 12 | 44 | 44 | 43 | 108 | 23 | |
Wind waves Height (m) Direction Period (s) | WNW 4 | WNW 4 | W 4 | W 5 | W 4 | — | — | — | — | SE 3 | — | — | SSE 2 | — | — | — | — | — | SE 3 | — | — |
7 | 7 | 13 | 11 | 17 | — | — | — | — | 3 | — | — | 1 | — | — | — | — | — | 1 | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 23 | 57 | 1 | 71 | 141 | 31 | 31 | 31 | 31 | 32 | 31 | 31 | 31 | 94 | 31 | 31 | 141 | 31 | 31 | 31 | 31 |
Best forecast wave conditions in Orange County | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
Information about the Surfside Jetty Surf forecast
The above surf forecast table for Surfside Jetty provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Surfside Jetty can be found by selecting the local surf guide option on the grey menu. Our Surfside Jetty 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 (Surfside Jetty) 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 Surfside Jetty 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.
Surfside Jetty 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.










