Surf Forecasts:
Topaz Street surf forecast from 13 Aug 2026:
- Best quality surf: Saturday 15 Aug, 5AM (local time) - 3ft (0.9m), 17s period, SSW swell with glassy winds.
- Most powerful swell: Saturday 15 Aug, 5AM (local time) - 3ft (0.9m), 17s period, SSW swell with 510 kJ wave energy.
- Next surfable swell (1★+): Friday 14 Aug, 5AM (local time) - 2ft (0.6m), 15s 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 Friday (Aug 14) at 5AM. The primary swell is predicted to be 0.6m and 15s period with a secondary swell of 0.3m and 20s. 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 0.9m 17s and forecast to arrive on Saturday (Aug 15) at 5AM. Winds are predicted to be glassy at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Fri 14th Aug) | 2ft (0.6m) 15s |
| Best Surf | 5AM (Sat 15th Aug) | 3ft (0.9m) 17s |
| Most Powerful | 5AM (Sat 15th Aug) | 3ft (0.9m) 17s |
Table - best surf conditions forecast for Topaz Street over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s have a look at this stretch of coast.
Honestly, it’s a flat and frustrating run ahead. Over this 16-day window, there’s really nothing worth paddling out for. The surf is tiny, the winds are mostly onshore or cross-onshore, and the whole setup looks like it’s just going to be a chop-fest. It’s a long, quiet stretch with no standout days, so if you’re hanging for a wave, you might be waiting for a while.
Let’s start with Wednesday afternoon, the 12th of August. Topaz Street is seeing a weak 2 ft swell from the SW, with a very long period of 16 seconds. Combined energy is only 172, which is weak. Problem is, the wind is onshore from the WSW at 12 mph, and the water is a much-warmer-than-normal 71°. Conditions are poor. Not a chance.
Thursday the 13th is more of the same. Morning has a 2 ft SW swell, but the wind is cross-shore from the S at 6 mph. The afternoon gets a little bigger at 2 ft from the SSW, but the wind swings cross-onshore. Combined energy bumps up to 210, still weak. Still poor.
Friday the 14th morning shows a 1 ft SSW swell, long period of 19 seconds, combined energy at 248. Wind is light and cross-onshore. The comment says marginal, but honestly, with that tiny height and the wrong wind, it’s not worth it. Afternoon is onshore junk.
Saturday the 15th morning sees the swell nudge up to 3 ft from the SSW, period 16 seconds, energy at 393. That’s the most energy we’ll see for a while, but the wind is light cross-onshore. Still marginal. Afternoon goes onshore again.
Sunday the 16th morning is onshore with 3 ft SSW swell, wind from the WSW at 6 mph. Energy is 377. Still poor.
Monday the 17th through to the 25th of August is a long, drawn-out stretch of tiny swell, mostly between 1.0 ft and 2 ft, with the wind consistently onshore or cross-onshore. Combined energy drops as low as 103 on the 22nd. There’s a moment on Wednesday morning, the 19th of August, where we get a clean cross-offshore wind from the SSE at 9 mph, and the comment says “expect good surf conditions” – but it’s only a 2 ft SSW swell. That’s the best of a bad lot, but still very small and weak. Combined energy is 241.
After the 19th, it goes back to poor again. By Thursday the 27th of August morning, we see a 2 ft SW swell with a light cross-shore wind from the S at 3 mph, and energy at 329. That’s marginal again, but the afternoon goes cross-onshore.
So, the only real standout, if you can call it that, is Wednesday morning, the 19th of August. Clean conditions, small but rideable. If you’re desperate and on a longboard, that’s your best shot. For the rest of the run, leave the board at home.
Rusty.
Short Range ForecastMostly dry. Warm (max 21°C on Wed afternoon, min 19°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 24°C on Mon afternoon, min 20°C on Sat night). Wind will be generally light. | |||||||||||||||||||
Wed 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | ||||||||||||||
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 16 | SW 16 | SW 16 | SSW 16 | SW 15 | SSW 19 | SSW 18 | SW 15 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SW 15 | SW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 16 | SSW 17 | SSW 15 |
Wave Graph | ||||||||||||||||||||
127 | 125 | 124 | 164 | 188 | 137 | 211 | 223 | 330 | 326 | 318 | 306 | 217 | 214 | 186 | 183 | 136 | 147 | 111 | 142 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross | cross | cross-on | cross-on | cross-on | on | on | cross-on | on | cross-on | on | on | glassy | cross-on | on | cross | cross | cross-on | cross-off |
High Tide | 9:45PM2.02m | 11:00AM1.45m | 10:30PM1.91m | 11:33AM1.50m | 11:13PM1.72m | 12:06PM1.53m | 11:58PM1.49m | 12:40PM1.54m | 00:47AM1.25m | 1:15PM1.51m | 1:49AM1.02m | 1:55PM1.46m | 3:36AM0.85m | |||||||
Low Tide | 3:36PM0.46m | 4:38AM-0.33m | 4:23PM0.38m | 5:12AM-0.20m | 5:11PM0.35m | 5:43AM-0.02m | 6:01PM0.35m | 6:12AM0.19m | 6:56PM0.38m | 6:39AM0.41m | 8:00PM0.42m | 7:02AM0.61m | 9:25PM0.44m | |||||||
— | — | 6:13 | — | — | 6:13 | — | — | 6:15 | — | — | 6:15 | — | — | 6:16 | — | — | 6:16 | — | — | |
7:43 | — | — | 7:42 | — | — | 7:40 | — | — | 7:39 | — | — | 7:38 | — | — | 7:37 | — | — | 7:37 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 20 | 20 | 21 | 20 | 20 | 21 | 20 | 21 | 22 | 21 | 22 | 23 | 23 | 23 | 24 | 23 | 24 | 25 | 24 |
Feels °C | 20 | 20 | 20 | 20 | 20 | 20 | 21 | 20 | 22 | 22 | 20 | 22 | 22 | 21 | 23 | 23 | 23 | 25 | 26 | 25 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SSW 16 | SW 15 | SW 15 | SSW 18 | SW 15 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SW 15 | W 6 | W 6 | SSW 14 | W 7 | W 6 | W 8 | SSW 15 |
127 | 125 | 124 | 164 | 188 | 104 | 211 | 223 | 330 | 326 | 318 | 306 | 217 | 55 | 50 | 183 | 91 | 39 | 50 | 142 | |
Swell 2 Height (m) Direction Period (s) | SW 13 | SW 11 | S 11 | S 11 | SSW 20 | SSW 19 | SW 14 | SSW 18 | W 5 | S 11 | W 6 | W 5 | S 10 | SW 14 | SSW 14 | SSW 18 | SSW 14 | SSW 16 | SSW 13 | W 6 |
28 | 18 | 21 | 21 | 75 | 137 | 103 | 180 | 7 | 9 | 41 | 21 | 9 | 214 | 186 | 32 | 136 | 147 | 70 | 18 | |
Swell 3 Height (m) Direction Period (s) | SSW 12 | S 12 | SW 12 | SW 12 | S 10 | S 9 | W 11 | S 11 | SW 13 | W 11 | S 11 | S 11 | W 10 | S 10 | S 10 | S 10 | S 10 | SW 13 | SSW 17 | WNW 9 |
14 | 12 | 6 | 24 | 8 | 7 | 3 | 10 | 44 | 2 | 9 | 9 | 2 | 2 | 2 | 2 | 2 | 43 | 111 | 15 | |
Wind waves Height (m) Direction Period (s) | WSW 3 | — | — | WSW 2 | — | — | SW 9 | W 5 | W 5 | W 5 | W 6 | W 6 | W 5 | W 6 | — | W 6 | — | — | — | — |
3 | — | — | 1 | — | — | 30 | 10 | 12 | 11 | 64 | 41 | 35 | 91 | — | 53 | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 116 | 3 | 3 | 168 | 11 | 3 | 116 | 3 | 168 | 78 | 13 | 62 | 116 | 0 | 62 | 73 | 3 | 3 | 54 | 0 |
Best forecast wave conditions in Los Angeles County | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
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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.











