Rat Beach surfForecast / CAL – LA County / USA

information circle12 Day Weather and Surf, issued 3 pm Friday 30 Jan 2026 PST
Forecast update in hr  min  s Forecast update imminent
Rat Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Rat Beach sea temperature is
16.3° C
(Which is 1.9°C warmer than normal for this time of year)


Best Forecast Surf Conditions for Rat Beach this week:

The surf forecast for Rat Beach over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Jan 31) at 1PM. The primary swell is predicted to be 0.6m and 12s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Rat Beach in the next 12 days are 1.9m 17s and forecast to arrive on Friday (Feb 06) at 4PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 15s period and expected on Friday (Jan 30) at 10PM.

Wave TypeTime (PST) & Date Wave Height & Period
Next good surf (1 star+) 1PM (Sat 31st Jan)2ft (0.6m) 12s
Best Surf 7AM (Mon 2nd Feb)4.5ft (1.4m) 16s
Most Powerful 4PM (Fri 6th Feb)6ft (1.9m) 17s

Table - best surf conditions forecast for Rat Beach over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Mostly dry. Warm (max 25°C on Fri afternoon, min 16°C on Sun night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Warm (max 26°C on Wed morning, min 17°C on Mon afternoon). Wind will be generally light.

Fri
30
Saturday
31
Sunday
01
Monday
02
Tuesday
03
Wednesday
04
Thursday
05
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
0
1
1
3
!
3
2
2
0
0
0
0
0
0
1
3
!
Swell
Height Map
Wave Height (m) & direction (?)
0.7
W
0.6
W
0.5
W
0.6
W
0.6
W
0.5
W
0.5
W
1.1
W
1.4
W
1.2
W
1
W
0.9
W
0.8
W
0.6
W
0.5
W
0.4
WNW
0.6
W
0.8
W
1
W
1.1
W
1.5
W
Period(s) (?)141312121216191816161514131312111413141318
Wave
Graph
(?)Metric surfscale
Energy kJ (?)187123751089813718373399170642231122211771421532253614201420
Wind
(km/h)
10
WNW
10
NNE
10
NE
10
WNW
10
WNW
5
SSW
10
SW
15
ESE
10
ESE
10
S
0
WNW
5
NNW
15
W
5
NNE
10
NNE
15
W
10
NE
15
NNE
10
WNW
0
SSE
10
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
crosscrosscross-
on
onglasscrossoffoffcross-
off
glassglasscross-
on
cross-
on
cross-
on
cross-
on
crosscross-
on
cross-
on
glasscross-
off
High Tide
/ height (m)
8:43PM
1.60
7:31AM
2.50
9:18PM
1.67
8:17AM
2.50
9:51PM
1.73
9:01AM
2.43
10:24PM
1.79
9:43AM
2.28
10:56PM
1.83
10:24AM
2.07
11:29PM
1.85
11:05AM
1.83
12:01AM
1.85
11:50AM
1.58
Low Tide
/ height (m)
1:14AM
1.05
2:48PM
-0.08
2:04AM
0.96
3:25PM
-0.06
2:51AM
0.89
4:00PM
0.03
3:38AM
0.85
4:33PM
0.18
4:25AM
0.84
5:03PM
0.36
5:15AM
0.85
5:29PM
0.57
6:10AM
0.88
Fri
30
Saturday
31
Sunday
01
Monday
02
Tuesday
03
Wednesday
04
Thursday
05
Sunrise--6:50--6:50--6:48--6:48--6:48--6:47--6:46
Sunset5:22--5:22--5:23--5:24--5:25--5:27--5:28--
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
Rain (mm)
---------------------
Temp. °C252424252220191718181822222326262626272522
Feels °C (?)212021211818171616171719182022212222232218
  • 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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Information about the Rat Beach Surf forecast

The above surf forecast table for Rat Beach provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Rat Beach can be found by selecting the local surf guide option on the grey menu. Our Rat Beach 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 (Rat Beach) 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 Rat Beach 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.

Rat Shit is 5 km (3 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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