
Surf Forecasts:
Japs Cove surf forecast from 19 Jul 2026:
- Best quality surf: Thursday 23 Jul, 5AM (local time) - 2.5ft (0.7m), 14s period, SSW swell with glassy winds.
- Most powerful swell: Saturday 25 Jul, 5AM (local time) - 2.5ft (0.7m), 21s period, SW swell with 467 kJ wave energy.
- Next surfable swell (1★+): Thursday 23 Jul, 5AM (local time) - 2.5ft (0.7m), 14s period with SSW 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 Thursday (Jul 23) at 5AM. The primary swell is predicted to be 0.7m and 14s period with a secondary swell of 1.1m 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 0.7m 21s and forecast to arrive on Saturday (Jul 25) at 5AM. Winds are predicted to be cross-shore at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Thu 23rd Jul) | 2.5ft (0.7m) 14s |
| Best Surf | 5AM (Thu 23rd Jul) | 2.5ft (0.7m) 14s |
| Most Powerful | 5AM (Sat 25th Jul) | 2.5ft (0.7m) 21s |
Table - best surf conditions forecast for Japs Cove over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s have a look at what’s on the cards for the next little while at Japs Cove.
Honestly, I gotta be straight with you – it’s a pretty bleak run for Japs Cove. This is a sheltered, inconsistent reef break that only really works for advanced crew when conditions line up, and they just aren’t cooperating. The water temp is sitting at 71°, which is much warmer than normal for this time of year – over 5° above average, which is very unusual.
We’re staring down a long stretch of poor surf. The first week is mostly a write-off. From Saturday the 18th right through to the end of that week, it’s all poor conditions – small swell around 2ft to 2ft coming from the SSW or SW, cross-onshore wind wrecking it, and combined wave energy mostly weak to moderate (256 to 356 range). Nothing to get excited about.
Come Monday morning the 20th, we get a brief moment of clean-ish conditions with an onshore wind and 2ft swell from the SSW, but the wave comment says it’s poor. There’s a hint of life on Tuesday the 21st morning – 3ft SSW swell, clean winds, moderate energy (424) – but it’s still only rated as marginal by the forecast. After that, it’s back to choppy cross-onshore junk.
The second week brings a slight pickup in energy but the quality stays low. The morning of Thursday the 24th sees 2ft swell from the SSW but a very long period of 24 seconds – that’s a groundswell, but the energy reads 559 (moderate) and it’s choppy. On Friday the 24th afternoon there’s a brief clean moment with 3ft from the S, but still marginal. Saturday the 25th morning has 2ft SW swell with a long 21-second period and energy hitting 677 (approaching strong), but the cross-onshore wind screws it.
The best the whole outlook offers is probably Sunday the 26th morning – 2ft SW swell with glassy conditions (onshore wind only 3 mph) and energy at 565. Still only a marginal call though. Monday the 27th morning is similar – 3ft SSW swell, glassy, energy 668. But the reef’s inconsistent and the swell direction isn’t a perfect match for its optimum (SSW vs the break’s ideal SSW – that’s okay, but the size is tiny).
Bottom line: there’s no standout session in this 16-day window. The gap of good surf is basically the whole period – just a handful of marginal windows, but nothing that’d get me out of bed. For a break that’s already inconsistent and only works for advanced surfers, this is a pretty normal blank run. Forecasts can change, but right now, it’s a long wait.
Rusty.
Short Range ForecastMostly dry. Warm (max 23°C on Mon afternoon, min 18°C on Sat night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 24°C on Thu morning, min 20°C on Tue night). Wind will be generally light. | |||||||||||||||||||
Sat 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | ||||||||||||||
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) | SW 18 | SW 16 | SW 17 | SW 17 | SW 16 | SSW 15 | SW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 24 | S 13 | SW 21 |
Wave Graph | ||||||||||||||||||||
201 | 66 | 235 | 235 | 211 | 196 | 201 | 177 | 397 | 201 | 291 | 186 | 183 | 178 | 121 | 118 | 98 | 368 | 222 | 368 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross | cross-on | on | cross |
High Tide | 1:07AM1.73m | 2:25PM1.86m | 2:13AM1.47m | 3:12PM1.88m | 3:49AM1.29m | 4:02PM1.89m | 6:02AM1.23m | 4:55PM1.91m | 7:47AM1.30m | 5:48PM1.95m | 8:40AM1.37m | 6:36PM2.01m | ||||||||
Low Tide | 7:28PM0.96m | 7:37AM0.58m | 8:47PM0.94m | 8:12AM0.79m | 10:17PM0.88m | 8:50AM0.98m | 11:45PM0.76m | 9:39AM1.13m | 00:51AM0.63m | 10:51AM1.23m | 1:40AM0.50m | 12:04PM1.26m | 2:19AM0.40m | |||||||
— | — | 5:56 | — | — | 5:56 | — | — | 5:56 | — | — | 5:58 | — | — | 5:58 | — | — | 5:58 | — | — | |
8:02 | — | — | 8:01 | — | — | 8:01 | — | — | 8:00 | — | — | 8:00 | — | — | 8:00 | — | — | 7:59 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 20 | 20 | 22 | 21 | 21 | 23 | 22 | 22 | 23 | 22 | 22 | 23 | 22 | 24 | 24 | 22 | 22 | 22 | 21 |
Feels °C | 21 | 21 | 20 | 22 | 20 | 22 | 21 | 20 | 22 | 23 | 20 | 23 | 22 | 21 | 24 | 22 | 21 | 22 | 23 | 22 |
Swell 1 Height (m) Direction Period (s) | SW 18 | W 5 | SW 17 | SW 17 | S 12 | SSW 15 | SW 16 | W 5 | SSW 16 | SSW 15 | W 6 | W 6 | SSW 14 | W 7 | W 6 | SSW 13 | W 6 | W 6 | S 13 | S 13 |
201 | 12 | 235 | 235 | 98 | 196 | 201 | 26 | 397 | 201 | 75 | 33 | 183 | 107 | 33 | 118 | 74 | 31 | 222 | 206 | |
Swell 2 Height (m) Direction Period (s) | S 12 | SSE 11 | SSE 11 | S 13 | SW 16 | S 11 | S 11 | SSW 16 | W 5 | SSW 9 | SSW 15 | SSW 14 | SSW 8 | SSW 14 | SSW 14 | SSE 13 | SSW 13 | S 13 | W 5 | SW 21 |
24 | 39 | 38 | 112 | 211 | 85 | 88 | 177 | 7 | 27 | 291 | 186 | 6 | 178 | 121 | 54 | 98 | 160 | 14 | 368 | |
Swell 3 Height (m) Direction Period (s) | SW 13 | SW 16 | W 5 | W 6 | W 5 | W 5 | SSW 20 | SW 13 | SSE 14 | SW 12 | SSW 8 | SSW 8 | S 8 | SW 19 | SSE 13 | SW 26 | SSE 11 | SSW 24 | SSW 24 | W 6 |
27 | 66 | 9 | 9 | 12 | 7 | 37 | 87 | 20 | 36 | 14 | 13 | 4 | 58 | 57 | 105 | 23 | 368 | 217 | 22 | |
Wind waves Height (m) Direction Period (s) | W 3 | — | — | — | — | — | W 5 | — | — | W 5 | W 6 | — | W 5 | — | — | W 4 | — | — | — | — |
4 | — | — | — | — | — | 4 | — | — | 21 | 112 | — | 28 | — | — | 18 | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 127 | 11 | 10 | 127 | 11 | 11 | 83 | 11 | 10 | 77 | 9 | 11 | 77 | 10 | 127 | 83 | 9 | 11 | 64 | 9 |
Best forecast wave conditions in Los Angeles County | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
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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.










