Topaz Street surfForecast / CAL – LA County / USA

information circle12 Day Weather and Surf, issued 4 pm Friday 18 Jul 2025 PDT
Forecast update in hr  min  s Forecast update imminent
Topaz Street surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Topaz Street sea temperature is
18.9° C
(Which is slightly warmer than usual)


Best Forecast Surf Conditions for Topaz Street this week:

The surf forecast for Topaz Street over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Jul 19) at 8AM. The primary swell is predicted to be 0.4m and 14s period with a secondary swell of 0.5m and 5s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Topaz Street in the next 12 days are 1.7m 8s and forecast to arrive on Friday (Jul 25) at 11PM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Sat 19th Jul)1.5ft (0.4m) 14s
Best Surf 2AM (Thu 24th Jul)1.5ft (0.5m) 15s
Most Powerful11PM (Fri 25th Jul)5.5ft (1.7m) 8s

Table - best surf conditions forecast for Topaz Street over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Mostly dry. Warm (max 20°C on Sat afternoon, min 17°C on Fri night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Warm (max 21°C on Wed afternoon, min 17°C on Mon night). Wind will be generally light.

Fri
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.5
SSW
0.5
SSW
0.5
SSW
0.5
SSW
0.4
SSW
0.4
SSW
0.4
SSW
0.4
SSW
0.4
SSW
0.3
SSW
0.3
SW
0.3
SW
0.3
SW
0.4
S
0.4
SSW
0.4
SSW
0.5
S
0.6
S
0.5
S
1.4
W
0.9
W
Period(s) (?)1514141413131413131317171716161615151487
Wave
Graph
(?)Metric surfscale
Energy (?)133118128126111928277737611288105184151145221239166311152
Wind
(km/h)
15
WSW
5
S
10
SSE
15
WSW
10
SE
15
SSE
10
S
10
SE
15
S
10
SW
10
SSE
10
S
20
W
5
SE
10
SSW
20
WSW
5
WSW
10
SW
20
WSW
0
SSW
10
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncrosscross-
off
cross-
on
cross-
off
cross-
off
crosscross-
off
crosscross-
on
cross-
off
crossonglasscross-
on
onglasscross-
on
onglasscross-
on
High Tide
/ height (m)
4:24PM
1.62
6:15AM
0.86
5:22PM
1.73
7:51AM
0.93
6:20PM
1.83
8:52AM
1.03
7:16PM
1.92
9:36AM
1.11
8:08PM
1.99
10:14AM
1.18
8:56PM
2.02
10:50AM
1.23
9:41PM
2.00
11:24AM
1.26
Low Tide
/ height (m)
12:01AM
0.23
10:17AM
0.69
1:09AM
-0.00
11:33AM
0.78
2:04AM
-0.20
12:46PM
0.80
2:51AM
-0.34
1:47PM
0.76
3:35AM
-0.41
2:40PM
0.70
4:15AM
-0.43
3:29PM
0.64
4:53AM
-0.38
Fri
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Sunrise--5:56--5:56--5:56--5:58--5:58--5:58--6:00
Sunset8:02--8:02--8:01--8:01--8:00--8:00--8:00--
clearclearclearclearclearpart cloudclearpart cloudpart cloudclearclearclearclearclearclearclearpart cloudclearclearclearclear
Rain (mm)
---------------------
Temp. °C181819201918191819191919201920212121232223
Feels °C (?)171819201918181818181919201720201921212122
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Eyeball surf reportRecent Eyeball Surf Reports for CAL - LA County

  1. weather stationWind Update Wind reports 9 km away suggest it is still onshore at Topaz Street (moderate winds from the W at Torrance Municipal Airport). 0.4m 14s groundswell from the SSW with a 0.4m 3s local chop from the WSW and a 0.2m 10s swell from the SW as well as a 0.2m 14s groundswell from the SSW. Swells combining to make to make bigger set waves.

    Topaz Street
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3 h 42 min ago

28 km/h
W
Onshore
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Topaz Street surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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 12 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.

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