Japs Cove Surf Break

Lat Long: 33.72° N 118.34° W

Japs Cove Surf Forecast and Surf Report

Issued: 4 am 08 Jul 2026 (local time)

Forecast update in  hr  min

Today's Japs Cove sea temperature is
19.9° C
2.0° 

Japs Cove surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Japs Cove surf forecast from 8 Jul 2026:

  • Best quality surf: Saturday 11 Jul, 8PM (local time) - 2.5ft (0.7m), 15s period, SSW swell with cross-offshore winds.
  • Most powerful swell: Wednesday 8 Jul, 2PM (local time) - 2.5ft (0.8m), 16s period, SSW swell with 339 kJ wave energy.
  • Next surfable swell (1★+): Saturday 11 Jul, 8PM (local time) - 2.5ft (0.7m), 15s 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 Saturday (Jul 11) at 8PM. The primary swell is predicted to be 0.7m and 15s period with a secondary swell of 0.4m and 6s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Japs Cove in the next 16 days are 0.8m 16s and forecast to arrive on Wednesday (Jul 08) at 2PM. 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+) 8PM (Sat 11th Jul)2.5ft (0.7m) 15s
Best Surf 8PM (Sat 11th Jul)2.5ft (0.7m) 15s
Most Powerful 2PM (Wed 8th Jul)2.5ft (0.8m) 16s

Table - best surf conditions forecast for Japs Cove over the next 16 days.


Alright, Rusty here. Let’s talk about what’s on the menu for Japs Cove over the next couple of weeks.

Right off the bat, we’ve got a quiet start. The first morning on Wednesday, July 8th, you’ll see a small 2ft SSW swell wrapping in, with a 16-second period—that’s proper groundswell. The water temperature is sitting at 68°, which is a touch warmer than normal for this time of year. The problem is the wind is cross-on from the WSW at 6 mph, and it’s kicking up a bit of ripple, so the conditions are just marginal. The wave energy is moderate at best (444).

Honestly, from Wednesday right through to Saturday, July 18th, it’s a rough stretch. The swell stays tiny—mostly under 3ft—and the wind is almost always cross-on or onshore, keeping the surface choppy or poor. There’s a little moment on Thursday afternoon, July 16th, where the wind swings light offshore from the north, and you get clean conditions with a 1ft SW swell, but it’s barely surfable. For almost two weeks straight, this is a bleak run. Japs Cove is a sheltered reef, and it usually needs the right direction to light up, but nothing’s shaping up here.

Then, on Sunday morning, July 19th, things finally look interesting. We’ve got a much bigger push of swell—4ft from the SSE, with a 17-second period, and the wave energy jumps into strong territory at 1126. That’s real energy. Unfortunately, the wind is cross-on from the west at 6 mph, so the surface won’t be pristine. Still, the swell size and long period could produce some lined-up waves on this reef. It’s not perfect, but it’s the best of the whole outlook. That same day in the afternoon, the swell actually picks up to 4ft, but the wind gets stronger and cross-on, so it gets messy. If I was picking a window, Sunday morning is the one to pencil in.

After that, it trails off again. Monday the 20th still has some size—4ft to 4ft from the S and SSE—but it’s cross-on or onshore, and the quality isn’t there. For the rest of the run into July 23rd, we’re back to small, weak, and choppy conditions.

So, to sum it up: the first two weeks are a write-off for decent waves. Your one real standout is Sunday, July 19th morning, when that bigger, long-period SSE groundswell rolls in. The reef could handle that direction well, but you’ll need to deal with a bit of cross-on breeze. Crowds at Japs Cove can happen, and with this being the only decent window in a long dry spell, expect a few locals in the water. This spot is inconsistent and for advanced surfers only—don’t bring a learner into that.

Stay patient, and keep an eye on that Sunday.

- Rusty

Short Range Forecast

Mostly dry. Warm (max 21°C on Wed afternoon, min 18°C on Wed morning). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 21°C on Mon afternoon, min 18°C on Sat morning). Wind will be generally light.

Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
SW
16
0.8
SSW
16
0.8
SSW
16
0.8
SSW
16
0.7
SSW
16
0.8
SSW
16
0.7
SSW
15
0.7
SSW
15
0.7
SSW
15
0.7
SSW
15
0.7
SSW
15
0.7
SSW
14
0.7
SSW
14
0.7
SSW
14
0.5
SSW
14
0.6
SSW
13
0.4
SSW
14
0.3
SW
19
0.3
SW
19
0.4
SW
18
0.4
SW
18
Wave Graph
Metric surfscale
Energy kJ
268
339
306
298
223
284
209
191
188
193
196
170
183
178
108
139
73
59
58
80
109
Wind (km/h)
5
WSW
20
W
20
SE
10
S
10
S
15
SE
20
SSE
10
SSE
10
SE
15
SSE
15
S
10
S
10
S
10
SW
5
SSW
10
SW
10
WSW
5
WSW
10
SW
15
WSW
5
S
Wind State
cross-on
cross-on
cross
on
on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
on
cross-on
cross-on
on
on
cross-on
cross-on
on
cross-on
cross-on
High Tide
4:30PM2.00m
6:07AM1.26m
5:23PM2.14m
7:36AM1.33m
6:18PM2.29m
8:38AM1.42m
7:12PM2.43m
9:27AM1.51m
8:05PM2.53m
10:11AM1.58m
8:57PM2.58m
10:54AM1.64m
9:46PM2.56m
Low Tide
9:18AM0.93m
00:04AM0.66m
10:18AM1.04m
1:05AM0.41m
11:28AM1.11m
1:58AM0.18m
12:36PM1.13m
2:47AM0.00m
1:38PM1.10m
3:34AM-0.12m
2:35PM1.05m
4:19AM-0.16m
3:30PM1.00m
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:48
5:50
5:50
5:50
5:50
5:52
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:06
8:06
8:06
8:06
8:05
8:05
8:05
 mm
Temp °C
19
21
20
20
20
20
19
19
19
19
19
19
20
20
20
20
21
21
21
22
21
Feels °C
20
20
20
20
20
21
19
18
20
18
18
19
20
19
20
20
20
20
21
21
21
  • Map Icons:
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  • 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 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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