Surf Forecasts:
Topaz Street surf forecast from 30 Aug 2026:
- Best quality surf: Thursday 3 Sep, 2AM (local time) - 5ft (1.5m), 7s period, W swell with glassy winds.
- Most powerful swell: Friday 4 Sep, 5AM (local time) - 2.5ft (0.8m), 18s period, SSW swell with 395 kJ wave energy.
- Next surfable swell (1★+): Monday 31 Aug, 5AM (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 Monday (Aug 31) at 5AM. The primary swell is predicted to be 0.7m and 14s period with a secondary swell of 0.9m and 6s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Topaz Street in the next 16 days are 0.8m 18s and forecast to arrive on Friday (Sep 04) at 5AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 15s period and expected on Sunday (Sep 06) at 5AM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Mon 31st Aug) | 2.5ft (0.7m) 14s |
| Best Surf | 2AM (Thu 3rd Sep) | 5ft (1.5m) 7s |
| Most Powerful | 5AM (Fri 4th Sep) | 2.5ft (0.8m) 18s |
Table - best surf conditions forecast for Topaz Street over the next 16 days.
The Lowdown
G’day, I’m Rusty, and I’ve had a good look at the charts for the next 16 days at Topaz Street. Honestly, it’s a pretty lean stretch for most of the period, with just one real standout session that’s got my attention. The water temperature here is sitting at 74°, which is a whopping 9° warmer than normal for this time of year – that’s really unusual, so you’ll be in for a warm one if you get in.
We start off with Sunday the 30th of August. The morning is the pick of the early days, with a clean 3 ft SSW groundswell running at a very long 15 seconds, and a light cross-off breeze from the SSE at 10 km/h. The combined energy is moderate at 330, and the conditions are glassy and clean. This is beginner-friendly surf, but it’s probably the best it’s going to get for a while. After that, the afternoon turns onshore, and the surf goes poor.
Then we hit a big gap. From Monday the 31st of August all the way through to Monday the 7th of September, there’s nothing worth paddling out for. The mornings offer small, weak swells between 1 ft and 3 ft, mostly with onshore or cross-onshore winds and low energy. The combined energy stays below 500, and the wave comments are all poor or marginal. Tuesday the 1st of September morning has a tiny 1 ft SSW swell with a 13-second period, but the wind is light cross-shore, making it just a small, messy affair. It’s a real dry spell – over a week with no decent surf.
Now, here’s the standout. Mark your calendars for Tuesday the 8th of September. The morning session is absolute fire. We’ve got a 6 ft SSW groundswell with a 14-second period, and the wind is WSW at 5 km/h – glassy conditions, dead calm. The combined energy is a strong 1240, meaning there’s plenty of push. This is excellent surf for experienced surfers, but it’s not too big for a confident intermediate. The swell direction is a nice match for the break’s optimum from the west, so expect well-shaped, clean lines. The afternoon though, the swell jumps to 10 ft, and the wind turns onshore from the west at 20 km/h. That’s too big for the break and only for experts, and conditions will be messy, so stick to the morning.
After Tuesday, the outlook drops off again. Wednesday the 9th of September morning has a 3 ft SSW swell with a short 9-second period and onshore wind, so it’s poor. The rest of the week into the second week stays small and weak, with swells under 2 ft, mostly onshore winds, and low energy readings. The short period of 10 seconds on the 13th and 14th of September means weak, unshaped waves. There’s nothing else to get excited about.
So, the story is simple: a very quiet start, one epic morning on the 8th of September, then back to flatness. If you want to score, that Tuesday morning is your only real shot.
Rusty.
Short Range ForecastMostly dry. Warm (max 24°C on Sun morning, min 20°C on Mon night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 23°C on Wed afternoon, min 20°C on Wed morning). Wind will be generally light. | ||||||||||||||||||||
Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | |||||||||||||||
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 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | W 6 | SSW 13 | SW 18 | SW 18 | S 13 | SSW 12 | W 7 | W 7 | SSW 18 | SW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 |
Wave Graph | |||||||||||||||||||||
279 | 239 | 180 | 134 | 127 | 69 | 68 | 68 | 79 | 95 | 121 | 214 | 84 | 209 | 319 | 364 | 347 | 326 | 314 | 310 | 201 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | on | cross | cross | on | cross-on | cross | on | on | cross-on | on | glassy | cross | on | cross-off | cross-off | cross-on | cross-off | cross-off | cross | glassy |
High Tide | 11:20AM1.56m | 11:25PM1.41m | 11:49AM1.61m | 00:12AM1.22m | 12:22PM1.63m | 1:15AM1.01m | 1:05PM1.63m | 3:03AM0.86m | 2:03PM1.60m | 3:28PM1.59m | 7:33AM1.02m | 5:01PM1.64m | |||||||||
Low Tide | 5:26PM0.31m | 5:26AM0.28m | 6:15PM0.30m | 5:50AM0.45m | 7:16PM0.30m | 6:14AM0.62m | 8:38PM0.30m | 6:39AM0.78m | 10:22PM0.23m | 11:53PM0.10m | 10:22AM1.00m | 00:55AM-0.05m | |||||||||
6:24 | — | — | 6:26 | — | — | 6:26 | — | — | 6:26 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | |
— | 7:22 | — | — | 7:20 | — | — | 7:19 | — | — | 7:17 | — | — | 7:15 | — | — | 7:15 | — | — | 7:14 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 24 | 24 | 23 | 22 | 23 | 21 | 22 | 23 | 22 | 22 | 23 | 23 | 22 | 23 | 23 | 23 | 23 | 22 | 23 | 23 | 24 |
Feels °C | 26 | 25 | 22 | 22 | 22 | 19 | 22 | 21 | 20 | 21 | 21 | 20 | 22 | 22 | 22 | 22 | 23 | 23 | 24 | 23 | 25 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 14 | W 6 | W 6 | SSW 14 | W 6 | W 5 | SSW 13 | SSW 13 | W 6 | SSW 12 | W 7 | W 7 | SSW 18 | W 7 | SSW 17 | SSW 16 | W 6 | SSW 16 | SSW 16 | SSE 16 |
279 | 239 | 83 | 33 | 127 | 30 | 21 | 68 | 63 | 31 | 121 | 113 | 73 | 209 | 85 | 364 | 347 | 47 | 314 | 310 | 424 | |
Swell 2 Height (m) Direction Period (s) | W 6 | SSE 12 | SSW 14 | SSW 14 | S 12 | SSW 13 | SSW 13 | S 11 | SW 18 | S 13 | SW 16 | SSW 11 | SSW 12 | SSW 11 | SW 18 | W 6 | SW 10 | SSW 16 | W 6 | SSE 14 | SSW 15 |
51 | 15 | 180 | 134 | 75 | 69 | 68 | 36 | 79 | 84 | 67 | 73 | 79 | 50 | 319 | 39 | 27 | 326 | 37 | 111 | 201 | |
Swell 3 Height (m) Direction Period (s) | SSE 13 | W 9 | SSE 12 | S 13 | SW 19 | S 11 | SSE 11 | SW 18 | S 9 | SW 16 | SW 16 | SW 17 | SW 15 | S 12 | SSW 10 | SSW 10 | S 11 | SW 11 | SW 10 | W 6 | W 6 |
17 | 7 | 27 | 89 | 14 | 62 | 38 | 49 | 15 | 95 | 67 | 145 | 84 | 12 | 43 | 18 | 10 | 29 | 26 | 21 | 18 | |
Wind waves Height (m) Direction Period (s) | — | W 6 | — | — | W 6 | W 6 | — | W 5 | W 6 | — | W 6 | W 7 | — | W 6 | — | — | W 6 | — | — | — | — |
— | 41 | — | — | 32 | 64 | — | 18 | 39 | — | 21 | 214 | — | 42 | — | — | 26 | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 116 | 3 | 3 | 62 | 3 | 4 | 40 | 6 | 148 | 116 | 0 | 3 | 116 | 0 | 0 | 62 | 0 | 0 | 3 | 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.











