
Surf Forecasts:
Surfside Jetty surf forecast from 3 Sep 2026:
- Best quality surf: Saturday 5 Sep, 11PM (local time) - 4.5ft (1.4m), 13s period, S swell with glassy winds.
- Most powerful swell: Sunday 6 Sep, 8PM (local time) - 6ft (1.9m), 14s period, S swell with 1,463 kJ wave energy.
- Next surfable swell (1★+): Saturday 5 Sep, 2AM (local time) - 3ft (0.9m), 16s 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 Saturday (Sep 05) at 2AM. The primary swell is predicted to be 0.9m and 16s period with a secondary swell of 0.5m and 4s. 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 1.9m 14s and forecast to arrive on Sunday (Sep 06) 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 1.1m 13s period and expected on Saturday (Sep 05) at 5AM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Sat 5th Sep) | 3ft (0.9m) 16s |
| Best Surf | 11PM (Sat 5th Sep) | 4.5ft (1.4m) 13s |
| Most Powerful | 8PM (Sun 6th Sep) | 6ft (1.9m) 14s |
Table - best surf conditions forecast for Surfside Jetty over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s on the cards for Surfside Jetty over the next couple of weeks.
Right off the bat, I gotta be straight with you – the first few days are a write-off. We’ve got tiny swell, rubbish wind, and the wave comment says it all: poor surf conditions. Thursday the 3rd and Friday the 4th are basically flat and choppy, so save the wax for later. The weekend doesn’t offer much either, with Saturday the 5th seeing a jump in wind but still messy and poor.
Then, out of nowhere, we get a genuine ray of hope. Sunday morning, the 6th of September, is your standout. The wind drops to glass – dead calm, 0 mph – and we’ve got a solid 6 ft S swell rolling in with a period of 14 seconds. That’s proper groundswell energy, and the combined swell energy is pumping at (1122). That’s strong stuff. The wave comment says "expect very good surf conditions." This is the one to circle on the calendar. Just keep in mind the optimum swell direction for Surfside Jetty is from the west, and this is a south swell, so it might wrap in a bit differently, but when it’s that clean, you don’t complain. It’ll be working.
Sunday afternoon the wind picks up and gets cross-onshore, bringing that quality back down to marginal. Monday the 7th still has some waist-chest high waves around 4 ft in the morning, but the cross-onshore breeze is there to mess with it. Not the best.
From Tuesday the 8th onwards, it’s a slow slide downhill. Swell drops, wind stays onshore or cross-onshore, and we’re back to poor and marginal calls for days. The second week is a real desert – pretty much from Tuesday the 9th all the way through to the 18th of September, we’re looking at tiny waves (1 ft to 3 ft) with short to medium periods, weak combined energy readings (most under 500), and constant onshore or cross-onshore breezes. Even the long period swells that pop up around the 17th and 18th, with periods of 20 to 22 seconds, are only offering 1 ft to 2 ft. That’s a tease – long period groundswell with no height. It’ll be a lake out there.
So, in a nutshell: Sunday the 6th is the only real gem in this 16-day window. For everything else, you’re better off checking the kite forecast or doing something else. It’s a long, dry stretch after that one morning.
Rusty.
Short Range ForecastSome drizzle, heaviest during Sat night. Warm (max 24°C on Sat afternoon, min 20°C on Thu morning). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 2mm), mostly falling on Sun morning. Warm (max 26°C on Mon afternoon, min 22°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | |||||||||||||||
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) | SW 15 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 14 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 11 | SSW 17 | SW 17 |
Wave Graph | |||||||||||||||||||||
115 | 283 | 553 | 360 | 559 | 397 | 310 | 684 | 1048 | 1095 | 1303 | 1172 | 529 | 975 | 975 | 660 | 613 | 413 | 226 | 184 | 235 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross-on | cross | on | glassy | on | on | cross | glassy | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | on | on | cross-on | glassy |
High Tide | 1:54PM2.02m | 6:07AM1.26m | 3:18PM2.01m | 7:16AM1.39m | 4:50PM2.06m | 7:46AM1.52m | 6:05PM2.17m | 8:14AM1.65m | 7:04PM2.26m | 8:42AM1.77m | 7:56PM2.31m | 9:11AM1.89m | 8:42PM2.30m | ||||||||
Low Tide | 10:12PM0.59m | 7:12AM1.26m | 11:41PM0.45m | 10:05AM1.33m | 00:44AM0.29m | 11:53AM1.25m | 1:32AM0.17m | 12:59PM1.09m | 2:12AM0.11m | 1:52PM0.92m | 2:48AM0.10m | 2:39PM0.76m | 3:21AM0.17m | ||||||||
6:26 | — | — | 6:26 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — | |
— | 7:15 | — | — | 7:14 | — | — | 7:12 | — | — | 7:10 | — | — | 7:09 | — | — | 7:07 | — | — | 7:07 | — | |
mm | — | — | — | — | — | — | — | — | 1 | 2 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 22 | 21 | 22 | 22 | 22 | 23 | 24 | 23 | 23 | 25 | 24 | 25 | 26 | 24 | 25 | 25 | 24 | 25 | 26 | 25 |
Feels °C | 20 | 21 | 21 | 21 | 21 | 22 | 23 | 23 | 23 | 24 | 25 | 24 | 24 | 23 | 22 | 23 | 23 | 22 | 24 | 24 | 23 |
Swell 1 Height (m) Direction Period (s) | W 6 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SSE 13 | SSE 13 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 14 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 11 | SSW 10 | W 6 |
41 | 283 | 553 | 360 | 559 | 372 | 424 | 684 | 1048 | 1095 | 1303 | 1172 | 529 | 975 | 975 | 660 | 613 | 413 | 226 | 157 | 41 | |
Swell 2 Height (m) Direction Period (s) | SSW 11 | SSW 10 | W 6 | W 6 | SSE 13 | SSW 16 | SSW 16 | SSW 16 | SW 11 | WNW 6 | W 12 | W 5 | SSW 15 | SW 10 | — | W 5 | SW 18 | SW 16 | W 5 | SSW 17 | SSW 10 |
102 | 33 | 53 | 31 | 140 | 397 | 310 | 314 | 30 | 12 | 3 | 8 | 397 | 4 | — | 8 | 12 | 93 | 20 | 184 | 118 | |
Swell 3 Height (m) Direction Period (s) | SW 15 | SW 12 | SSE 14 | SSE 13 | S 15 | SW 11 | SW 12 | SW 12 | SW 19 | SW 10 | SW 10 | — | W 5 | — | — | SW 18 | SSW 21 | SW 16 | SW 16 | SSW 12 | SW 17 |
115 | 37 | 74 | 151 | 113 | 43 | 47 | 49 | 15 | 15 | 15 | — | 14 | — | — | 49 | 42 | 130 | 91 | 29 | 235 | |
Wind waves Height (m) Direction Period (s) | — | W 6 | WNW 6 | — | W 5 | W 4 | — | — | — | — | WNW 6 | W 5 | — | W 5 | — | — | W 3 | W 6 | — | W 5 | — |
— | 30 | 56 | — | 13 | 10 | — | — | — | — | 10 | 13 | — | 13 | — | — | 5 | 40 | — | 25 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 31 | 141 | 31 | 31 | 991 | 1 | 32 | 141 | 16 | 1 | 94 | 19 | 104 | 94 | 34 | 94 | 99 | 36 | 94 | 94 | 1 |
Best forecast wave conditions in Orange County | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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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.










