
Surf Forecasts:
Topaz Street surf forecast from 7 Sep 2026:
- Best quality surf: Tuesday 8 Sep, 8AM (local time) - 2.5ft (0.7m), 14s period, SSW swell with glassy winds.
- Most powerful swell: Sunday 6 Sep, 11PM (local time) - 3.5ft (1.1m), 14s period, S swell with 487 kJ wave energy.
- Next surfable swell (1★+): Tuesday 8 Sep, 8AM (local time) - 2.5ft (0.7m), 14s period with SSW swell.
Best Forecast Surf Conditions for Topaz Street this week:
The surf forecast for Topaz Street over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Sep 08) at 8AM. The primary swell is predicted to be 0.7m and 14s period with a secondary swell of 0.7m and 11s. Another secondary swell of 0.4m and 5s is also forecast. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Topaz Street in the next 16 days are 1.1m 14s and forecast to arrive on Sunday (Sep 06) at 11PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Friday (Sep 11) at 8AM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Tue 8th Sep) | 2.5ft (0.7m) 14s |
| Best Surf | 8AM (Tue 8th Sep) | 2.5ft (0.7m) 14s |
| Most Powerful | 11PM (Sun 6th Sep) | 3.5ft (1.1m) 14s |
Table - best surf conditions forecast for Topaz Street over the next 16 days.
The Lowdown
Alright, Rusty here, talkin' about Topaz Street for the next couple of weeks.
Right from the start, Sunday afternoon, September 6th, the water is real warm – 72°, which is about 6° warmer than average for this time of year. That's a real oddball.
The best session in the whole lineup is that Sunday afternoon. You got a 4ft south swell, clean with a light offshore breeze from the northeast. The energy in the water is solid at 536 (moderate to strong), and that 14-second period means real groundswell. That beach/jetty spot should be holding up nice. That's your one good call.
Monday the 7th still has some juice – a 3ft south swell and 12-second period – but the wind goes onshore from the west at 6 mph. It's clean enough to look at, but not worth a special trip. By the afternoon, the wind is up to 12 mph from the west, chopping it up. Not good.
Tuesday the 8th the swell drops and the wind stays onshore, hitting 16 mph by the afternoon. Poor. Wednesday and Thursday are tiny, with waves from 1ft to 3ft, and while the odd morning has light cross-shore breeze, the size just ain't there. Most are poor or marginal.
Friday the 11th gives a quick flicker – 2ft south-west swell, 16-second period, and a clean cross-off wind from the south-southeast at 9 mph. That's a nice little window for a longboard. Energy is 290 (moderate). Not a standout, but a fun morning.
After that, there's a long dry spell. From Friday afternoon through to Tuesday the 15th, conditions are poor to very ordinary, with swell staying below 2ft and wind mostly onshore or cross-on. There are a few clean mornings on the 14th and 15th, but the swell is still tiny at 1ft. Hard to get excited.
Wednesday the 16th morning offers a glimmer: 1ft south-southwest swell with a long 18-second period, clean cross-off wind. Energy is 218 (moderate). It's tiny, clean, and pretty, but only if you're patient and on a longboard.
From there, it's a rough ride. The rest of the period into the 21st keeps the swell between 2ft and 3ft, but the wind is almost always onshore from the west at 6 to 12 mph, making it choppy and messy.
So really, the only true standout is that first Sunday, September 6th. After that, it's all small windows and clean mornings that are only worth it for the dedicated. The late stuff in the second week (16th and 17th) has potential but is very low-energy and inconsistent.
Signing off, Rusty.
Short Range ForecastModerate rain (total 18mm), heaviest on Sun afternoon. Warm (max 28°C on Tue morning, min 21°C on Sun afternoon). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 28°C on Wed afternoon, min 22°C on Fri night). Wind will be generally light. | |||||||||||||||||||
Sun 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | ||||||||||||||
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) | S 14 | SSW 15 | SSW 15 | SSW 13 | SSW 12 | SSW 11 | SSW 13 | SSW 10 | SW 19 | SW 16 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 |
Wave Graph | ||||||||||||||||||||
501 | 263 | 305 | 405 | 224 | 119 | 242 | 78 | 93 | 133 | 232 | 288 | 306 | 251 | 245 | 174 | 171 | 102 | 100 | 97 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | on | on | on | on | on | on | cross | cross | cross-on | cross | cross | cross-on | cross-off | cross-off | cross | cross-off | cross-off | cross-on | cross-off |
High Tide | 6:17PM1.74m | 8:26AM1.25m | 7:16PM1.84m | 8:53AM1.37m | 8:07PM1.90m | 9:20AM1.47m | 8:52PM1.89m | 9:48AM1.57m | 9:35PM1.81m | 10:16AM1.64m | 10:17PM1.68m | 10:43AM1.68m | 10:59PM1.51m | |||||||
Low Tide | 1:42AM-0.17m | 1:11PM0.73m | 2:22AM-0.23m | 2:02PM0.55m | 2:58AM-0.23m | 2:47PM0.39m | 3:30AM-0.17m | 3:30PM0.27m | 4:00AM-0.06m | 4:13PM0.18m | 4:28AM0.09m | 4:55PM0.15m | 4:54AM0.27m | |||||||
— | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:33 | — | — | 6:33 | — | — | 6:33 | — | — | |
7:12 | — | — | 7:10 | — | — | 7:09 | — | — | 7:07 | — | — | 7:07 | — | — | 7:06 | — | — | 7:04 | — | |
mm | 16 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 23 | 24 | 26 | 26 | 28 | 28 | 28 | 28 | 28 | 26 | 26 | 26 | 25 | 24 | 24 | 23 | 22 | 23 | 22 |
Feels °C | 24 | 24 | 25 | 26 | 23 | 27 | 25 | 25 | 27 | 27 | 25 | 27 | 26 | 26 | 24 | 25 | 24 | 23 | 24 | 23 |
Swell 1 Height (m) Direction Period (s) | S 14 | S 13 | S 12 | SSW 13 | SSW 12 | SSW 11 | SSW 13 | SSW 10 | SSW 9 | SW 16 | SW 17 | SW 17 | SW 16 | W 7 | W 6 | SW 15 | W 6 | W 6 | W 6 | W 7 |
501 | 263 | 305 | 405 | 224 | 119 | 242 | 78 | 66 | 133 | 232 | 288 | 306 | 93 | 38 | 174 | 64 | 33 | 22 | 60 | |
Swell 2 Height (m) Direction Period (s) | WNW 5 | SSW 15 | SSW 15 | SSW 19 | SSW 14 | SSW 13 | SW 18 | W 4 | SW 19 | SSW 9 | W 5 | W 6 | W 6 | SW 16 | SW 16 | W 6 | SW 15 | SW 14 | SW 14 | SW 14 |
6 | 252 | 249 | 35 | 149 | 102 | 50 | 10 | 93 | 45 | 18 | 22 | 35 | 251 | 245 | 17 | 171 | 102 | 100 | 97 | |
Swell 3 Height (m) Direction Period (s) | SW 11 | WSW 10 | SSW 19 | W 11 | SSW 18 | SW 18 | SW 12 | SSW 13 | SSW 13 | SSW 12 | SW 10 | SW 9 | SW 8 | SW 8 | SW 7 | SW 6 | WSW 12 | WSW 14 | WSW 13 | W 12 |
18 | 10 | 36 | 2 | 31 | 49 | 6 | 66 | 66 | 51 | 45 | 36 | 24 | 9 | 7 | 2 | 14 | 20 | 17 | 11 | |
Wind waves Height (m) Direction Period (s) | NW 6 | WNW 3 | WNW 3 | W 4 | W 4 | W 4 | W 4 | — | W 4 | W 4 | — | — | W 6 | — | ESE 3 | — | — | — | — | — |
11 | 3 | 4 | 6 | 9 | 6 | 13 | — | 3 | 9 | — | — | 60 | — | 2 | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 10 | 8 | 116 | 9 | 40 | 154 | 3 | 4 | 85 | 3 | 3 | 54 | 0 | 0 | 3 | 0 | 0 | 148 | 0 |
Best forecast wave conditions in Los Angeles 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 Topaz Street Surf forecast
The above surf forecast table for Topaz Street provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Topaz Street can be found by selecting the local surf guide option on the grey menu. Our Topaz Street 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 (Topaz Street) 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 Topaz Street 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.
Topaz Street is 2 km (1 miles) from Redondo Beach. If you plan a vacation in Los Angeles County, look for hotels and other accommodation in Redondo Beach. Redondo Beach has rooms for a wide range of budgets as well as car hire and transport links.










