Surf Forecasts:
Rat Beach surf forecast from 22 Sep 2026:
- Best quality surf: Monday 28 Sep, 5AM (local time) - 5ft (1.5m), 7s period, W swell with glassy winds.
- Most powerful swell: Tuesday 22 Sep, 5AM (local time) - 2.5ft (0.8m), 16s period, SW swell with 310 kJ wave energy.
- Next surfable swell (1★+): Wednesday 23 Sep, 2AM (local time) - 2.5ft (0.7m), 16s period with SW swell.
Best Forecast Surf Conditions for Rat Beach this week:
The surf forecast for Rat Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Sep 23) at 2AM. The primary swell is predicted to be 0.7m and 16s period with a secondary swell of 0.6m and 5s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Rat Beach in the next 16 days are 0.8m 16s and forecast to arrive on Tuesday (Sep 22) at 5AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 13s period and expected on Friday (Sep 25) at 11AM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Wed 23rd Sep) | 2.5ft (0.7m) 16s |
| Best Surf | 5AM (Mon 28th Sep) | 5ft (1.5m) 7s |
| Most Powerful | 5AM (Tue 22nd Sep) | 2.5ft (0.8m) 16s |
Table - best surf conditions forecast for Rat Beach over the next 16 days.
Short Range ForecastMostly dry. Warm (max 23°C on Wed afternoon, min 19°C on Mon night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 24°C on Sat morning, min 21°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | ||||||||||||||
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 | SW 16 | SW 15 | W 5 | SW 15 | SW 14 | SW 14 | W 5 | SW 19 | W 7 | W 8 | SW 18 | W 7 | SW 19 | SW 17 | W 6 | SW 16 |
Wave Graph  | |||||||||||||||||||
 kJ | 318 | 245 | 299 | 248 | 191 | 14 | 171 | 164 | 158 | 2 | 15 | 14 | 12 | 51 | 16 | 55 | 107 | 18 | 130 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-on | cross-off | cross-off | cross | off | cross-off | cross-on | cross-off | cross-off | cross-on | glassy | cross-off | cross | glassy | cross | cross-on | glassy |
High Tide | 8:22AM1.64m | 7:15PM1.97m | 8:36AM1.73m | 7:53PM2.01m | 8:53AM1.83m | 8:31PM2.02m | 9:12AM1.94m | 9:10PM1.99m | 9:33AM2.05m | 9:50PM1.91m | 9:58AM2.14m | 10:34PM1.79m | |||||||
Low Tide | 1:43AM0.42m | 1:24PM1.09m | 2:09AM0.38m | 1:58PM0.94m | 2:33AM0.38m | 2:32PM0.78m | 2:56AM0.42m | 3:08PM0.63m | 3:20AM0.49m | 3:47PM0.50m | 3:45AM0.59m | 4:28PM0.40m | 4:11AM0.72m | ||||||
 |  | | | | | | | | |  | | | | | | | | | |
 | — | 6:41 | — | — | 6:41 | — | — | 6:43 | — | — | 6:43 | — | — | 6:43 | — | — | 6:45 | — | — |
 | — | — | 6:50 | — | — | 6:47 | — | — | 6:46 | — | — | 6:45 | — | — | 6:44 | — | — | 6:43 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 20 | 21 | 21 | 22 | 23 | 22 | 22 | 23 | 22 | 22 | 23 | 22 | 24 | 24 | 23 | 22 | 22 | 22 |
Feels °C | 19 | 21 | 19 | 20 | 23 | 24 | 23 | 23 | 22 | 23 | 24 | 23 | 22 | 25 | 24 | 23 | 22 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SW 16 |
| kJ | 318 | 245 | 299 | 248 | 191 | 220 | 171 | 164 | 158 | 197 | 222 | 225 | 116 | 145 | 136 | 113 | 85 | 86 | 130 |
Swell 2 Height (m) Direction Period (s) | W 5 | W 5 | S 11 | W 5 | W 6 | S 13 | W 6 | W 5 | SSW 10 | W 5 | W 5 | SW 19 | SSW 11 | W 6 | SW 18 | W 6 | W 6 | SW 16 | SSW 13 |
| kJ | 17 | 13 | 9 | 19 | 21 | 3 | 6 | 5 | 18 | 2 | 2 | 14 | 44 | 13 | 87 | 13 | 18 | 69 | 65 |
Swell 3 Height (m) Direction Period (s) | S 12 | S 11 | W 9 | S 11 | S 11 | S 13 | SSW 11 | SSW 10 | S 12 | W 10 | SW 19 | S 11 | W 8 | SW 18 | WNW 9 | SW 19 | SW 17 | SSW 10 | S 10 |
| kJ | 11 | 10 | 2 | 9 | 9 | 3 | 11 | 20 | 3 | 2 | 15 | 2 | 12 | 51 | 16 | 55 | 107 | 19 | 19 |
Wind waves Height (m) Direction Period (s) | — | — | W 5 | — | — | W 5 | — | — | W 5 | — | — | W 7 | — | — | W 7 | — | — | W 6 | W 7 |
| kJ | — | — | 13 | — | — | 14 | — | — | 5 | — | — | 9 | — | — | 14 | — | — | 18 | 88 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 22 | 149 | 118 | 0 | 0 | 63 | 0 | 0 | 41 | 1 | 1 | 63 | 0 | 0 | 63 | 0 | 74 | 41 | 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)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Rat Beach 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 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 16 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.
Nearest