Surf Forecasts:
Japs Cove surf forecast from 29 Sep 2026:
- Best quality surf: Tuesday 29 Sep, 8AM (local time) - 1.5ft (0.5m), 15s period, SW swell with glassy winds.
- Most powerful swell: Monday 28 Sep, 11PM (local time) - 4.5ft (1.4m), 8s period, W swell with 228 kJ wave energy.
- Next surfable swell (1★+): Tuesday 29 Sep, 8AM (local time) - 1.5ft (0.5m), 15s period with SW swell.
Best Forecast Surf Conditions for Japs Cove this week:
The surf forecast for Japs Cove over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Sep 29) at 8AM. The primary swell is predicted to be 0.5m and 15s period with a secondary swell of 0.8m and 7s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Japs Cove in the next 16 days are 1.4m 8s and forecast to arrive on Monday (Sep 28) at 11PM. Winds are predicted to be onshore at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Tue 29th Sep) | 1.5ft (0.5m) 15s |
| Best Surf | 8AM (Tue 29th Sep) | 1.5ft (0.5m) 15s |
| Most Powerful | 11PM (Mon 28th Sep) | 4.5ft (1.4m) 8s |
Table - best surf conditions forecast for Japs Cove over the next 16 days.
Short Range ForecastMostly dry. Warm (max 24°C on Tue morning, min 21°C on Mon afternoon). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 32°C on Sun morning, min 22°C on Thu night). Wind will be generally light. | |||||||||||||||||||
Mon 28 | Tuesday 29 | Wednesday 30 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | ||||||||||||||
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 12 | W 8 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 18 | SW 14 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SSW 16 | SSW 16 | SSW 14 | SSW 14 |
Wave Graph  | ||||||||||||||||||||
 kJ | 113 | 163 | 183 | 159 | 159 | 153 | 141 | 103 | 79 | 92 | 133 | 129 | 125 | 125 | 112 | 178 | 164 | 162 | 140 | 138 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-on | cross-on | cross | cross-on | on | cross-on | glassy | cross | cross-on | glassy | cross | glassy | cross | cross | cross | cross-off | cross | glassy |
High Tide | 11:21PM1.64m | 10:58AM2.22m | 00:20AM1.48m | 11:37AM2.19m | 1:40AM1.34m | 12:26PM2.11m | 3:56AM1.30m | 1:35PM2.01m | 6:03AM1.40m | 3:10PM1.94m | 6:43AM1.54m | 4:46PM1.95m | ||||||||
Low Tide | 5:12PM0.35m | 4:36AM0.85m | 6:04PM0.36m | 5:04AM0.99m | 7:07PM0.40m | 5:34AM1.13m | 8:27PM0.44m | 6:13AM1.27m | 10:00PM0.44m | 8:23AM1.38m | 11:19PM0.38m | 10:51AM1.31m | 00:17AM0.31m | |||||||
 |  | | | | | | | | | | | | | | | | | | | |
 | — | — | 6:46 | — | — | 6:46 | — | — | 6:47 | — | — | 6:48 | — | — | 6:48 | — | — | 6:48 | — | — |
 | 6:42 | — | — | 6:39 | — | — | 6:38 | — | — | 6:37 | — | — | 6:36 | — | — | 6:35 | — | — | 6:34 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 22 | 24 | 24 | 23 | 21 | 22 | 21 | 22 | 23 | 22 | 24 | 25 | 25 | 28 | 28 | 30 | 32 | 33 | 31 |
Feels °C | 19 | 21 | 23 | 21 | 21 | 20 | 22 | 22 | 24 | 23 | 21 | 26 | 24 | 27 | 27 | 26 | 30 | 30 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | SSW 12 | W 8 | W 7 | SW 16 | W 6 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SSW 16 | SSW 16 | SSW 14 | SSW 14 |
| kJ | 113 | 163 | 31 | 159 | 67 | 153 | 141 | 103 | 69 | 92 | 133 | 129 | 125 | 125 | 112 | 178 | 164 | 162 | 140 | 138 |
Swell 2 Height (m) Direction Period (s) | SSE 14 | SSE 14 | SW 17 | SSE 11 | SW 16 | W 6 | W 6 | WSW 6 | SW 18 | SW 17 | SW 13 | SW 13 | SW 13 | SW 12 | W 4 | SW 8 | SW 11 | W 4 | SW 11 | W 5 |
| kJ | 75 | 105 | 183 | 25 | 159 | 18 | 17 | 11 | 79 | 73 | 84 | 42 | 40 | 22 | 6 | 3 | 19 | 3 | 18 | 11 |
Swell 3 Height (m) Direction Period (s) | SW 16 | S 11 | SSE 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SW 18 | W 6 | W 6 | W 6 | SSW 10 | SSW 10 | SSW 9 | SW 12 | S 11 | SW 8 | SSW 11 | SSE 12 | SSE 14 |
| kJ | 88 | 61 | 48 | 29 | 27 | 13 | 12 | 50 | 5 | 6 | 5 | 19 | 9 | 8 | 22 | 2 | 3 | 12 | 14 | 21 |
Wind waves Height (m) Direction Period (s) | W 6 | — | — | W 4 | — | — | — | — | — | — | — | W 11 | W 4 | W 4 | — | W 3 | W 4 | — | W 3 | — |
| kJ | 67 | — | — | 13 | — | — | — | — | — | — | — | 36 | 12 | 8 | — | 5 | 9 | — | 8 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 40 | 9 | 5 | 59 | 9 | 11 | 11 | 9 | 0 | 51 | 24 | 0 | 127 | 0 | 4 | 51 | 4 | 0 | 51 | 0 |
Best forecast wave conditions in Los Angeles County | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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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 Japs Cove 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 Japs Cove Surf forecast
The above surf forecast table for Japs Cove provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Japs Cove can be found by selecting the local surf guide option on the grey menu. Our Japs Cove 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 (Japs Cove) 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 Japs Cove 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.
Japs Cove is 5 km (3 miles) from Rancho Palos Verdes. If you plan a vacation in Los Angeles County, look for hotels and other accommodation in Rancho Palos Verdes. Rancho Palos Verdes has rooms for a wide range of budgets as well as car hire and transport links.
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