
Surf Forecasts:
Surfside Jetty surf forecast from 27 Jul 2026:
- Best quality surf: Friday 31 Jul, 2AM (local time) - 3.5ft (1.1m), 15s period, S swell with glassy winds.
- Most powerful swell: Friday 31 Jul, 5AM (local time) - 5ft (1.6m), 14s period, S swell with 1,030 kJ wave energy.
- Next surfable swell (1★+): Monday 27 Jul, 8AM (local time) - 3ft (0.9m), 18s 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 Monday (Jul 27) at 8AM. The primary swell is predicted to be 0.9m and 18s period with a secondary swell of 0.8m and 7s. 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 1.6m 14s and forecast to arrive on Friday (Jul 31) at 5AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 15s period and expected on Wednesday (Jul 29) at 2PM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Mon 27th Jul) | 3ft (0.9m) 18s |
| Best Surf | 2AM (Fri 31st Jul) | 3.5ft (1.1m) 15s |
| Most Powerful | 5AM (Fri 31st Jul) | 5ft (1.6m) 14s |
Table - best surf conditions forecast for Surfside Jetty over the next 16 days.
The Lowdown
G’day, Rusty here, and I’ve gotta be straight with you – it’s a tough stretch ahead for Surfside Jetty. The 16-day window opens with a real dry spell, and honestly, there’s no standout session to get excited about. We’re looking at nearly a week of barely ridable slop, and for a spot that’s already marked as inconsistent and only for advanced surfers, this is one of those blank runs that’s pretty normal for the area. The swell energy is weak, the winds are mostly cross or onshore, and the quality just isn’t there.
Let’s start with the first few days. Monday 27 July through Wednesday 29 July – it’s basically a write-off. Swell sits around 3 ft to 3 ft from the SSW, but that’s a long-period groundswell (16 to 19 seconds), which at a beach setup like this tends to break too straight and messy. Combined energy is in the moderate range (615 to 688), but with cross-onshore winds at 6 to 9 mph, it’s choppy and poor. The wind state is labelled “light cross-onshore with small wind ripples” or “gentle cross-onshore and fairly choppy” – not what you want. Zero scores across the board.
Thursday 30 July and Friday 31 July bring a bit more size – 5 ft to 5 ft from the S, with a shorter period around 13 to 14 seconds. Energy jumps up to 1034 to 1294, so there’s some grunt, but it’s still onshore wind from the SW or WSW at 6 to 9 mph. The surf is marginal, best left for the experts if anyone’s desperate, but it’s not clean. Saturday 1 August drops back to 4 ft, and by Sunday 2 August it’s down to 2 ft. The wind stays onshore or cross-onshore, and the energy falls off a cliff.
From Monday 3 August all the way through Tuesday 11 August, it’s grim. Swell height barely scrapes 1 ft to 3 ft, with periods that are long (14 to 20 seconds) but the energy is weak – most readings are under 300, some as low as 77. The wind is onshore or cross-onshore, and every single session is rated as poor surf conditions. You’d be better off doing something else.
The only half-decent window is Thursday 30 July morning, where the swell hits 5 ft from the S with a 14-second period and a light breeze from the SW – that’s onshore, but light. The combined energy is 1034, which is solid moderate. But the wind is on, not offshore, and the break is inconsistent. It’s a slim pick for a crew that knows what they’re doing and doesn’t mind a challenge. The water temperature anomaly isn’t given here, so I’ll skip that.
Honestly, there’s no real standout. If you’re a kite surfer and the wind picks up, the chop might be fun, but for paddle surfing, this is a quiet period. Forecasts can change, but for now, it’s a long wait.
Rusty
Short Range ForecastMostly dry. Warm (max 25°C on Mon afternoon, min 21°C on Sun night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 27°C on Sat afternoon, min 21°C on Wed night). Wind will be generally light. | ||||||||||||||||||
Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | ||||||||||||||
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 18 | SSW 18 | SSW 19 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | S 16 | S 14 | S 14 | S 15 | S 13 | S 13 | SSW 13 | SSW 12 | SSW 13 | SSW 11 |
Wave Graph | |||||||||||||||||||
455 | 553 | 610 | 510 | 629 | 601 | 499 | 392 | 387 | 697 | 1012 | 942 | 522 | 796 | 747 | 700 | 447 | 350 | 117 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | glassy | on | on | on | on | cross-on | cross-on |
High Tide | 9:59AM1.53m | 8:34PM2.24m | 10:24AM1.57m | 9:08PM2.27m | 10:50AM1.60m | 9:42PM2.26m | 11:15AM1.64m | 10:15PM2.19m | 11:41AM1.69m | 10:48PM2.08m | 12:07PM1.75m | 11:24PM1.92m | |||||||
Low Tide | 3:22AM0.24m | 2:21PM1.14m | 3:52AM0.20m | 2:57PM1.09m | 4:21AM0.19m | 3:33PM1.04m | 4:49AM0.21m | 4:10PM1.01m | 5:15AM0.27m | 4:49PM0.98m | 5:39AM0.37m | 5:32PM0.96m | |||||||
— | 6:00 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:03 | — | — | 6:03 | — | — | |
— | — | 7:55 | — | — | 7:54 | — | — | 7:54 | — | — | 7:53 | — | — | 7:52 | — | — | 7:52 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 24 | 25 | 23 | 24 | 23 | 22 | 24 | 24 | 22 | 24 | 25 | 23 | 24 | 26 | 24 | 25 | 27 | 24 |
Feels °C | 23 | 25 | 25 | 24 | 24 | 22 | 22 | 24 | 24 | 22 | 24 | 24 | 23 | 24 | 25 | 24 | 25 | 26 | 24 |
Swell 1 Height (m) Direction Period (s) | SW 18 | SSW 18 | SSW 19 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSE 15 | SSE 14 | S 16 | S 14 | S 14 | S 15 | S 13 | S 13 | SSW 13 | SSW 12 | SSW 13 | SSW 11 |
455 | 553 | 610 | 510 | 629 | 601 | 499 | 543 | 622 | 697 | 1012 | 942 | 522 | 796 | 747 | 700 | 447 | 350 | 117 | |
Swell 2 Height (m) Direction Period (s) | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | SSE 16 | SSW 16 | SSW 16 | SSE 13 | W 7 | S 13 | S 12 | W 6 | W 7 | W 5 | W 6 | SW 19 | W 6 |
64 | 62 | 34 | 62 | 59 | 34 | 211 | 392 | 387 | 303 | 22 | 340 | 368 | 22 | 21 | 12 | 25 | 15 | 37 | |
Swell 3 Height (m) Direction Period (s) | S 9 | SSE 9 | SSE 9 | SSE 10 | SSE 16 | SSE 16 | SSE 14 | W 7 | W 7 | W 7 | — | W 6 | W 8 | — | W 6 | — | SW 20 | SW 19 | S 12 |
15 | 17 | 17 | 9 | 107 | 151 | 160 | 33 | 23 | 14 | — | 12 | 21 | — | 11 | — | 15 | 15 | 80 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 8 | — | — | W 6 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 42 | — | — | 16 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 31 | 31 | 71 | 31 | 31 | 53 | 31 | 31 | 94 | 31 | 33 | 94 | 1 | 32 | 86 | 23 | 94 | 141 | 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.










