Japs Cove Surf Break

Lat Long: 33.72° N 118.34° W

Issued: 4 pm 02 Jul 2026 (local time)

Forecast update in  hr  min

Today's Japs Cove sea temperature is
20.3° C

2.8°C warmer than normal for this time of year

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 3 Jul 2026:

  • Best quality surf: Saturday 4 Jul, 2AM (local time) - 1.5ft (0.5m), 14s period, SSW swell with glassy winds.
  • Most powerful swell: Tuesday 7 Jul, 11AM (local time) - 2.5ft (0.8m), 18s period, SSW swell with 408 kJ wave energy.
  • Next surfable swell (1★+): Saturday 4 Jul, 2AM (local time) - 1.5ft (0.5m), 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 Saturday (Jul 04) at 2AM. The primary swell is predicted to be 0.5m and 14s period with a secondary swell of 0.4m and 4s. 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 0.8m 18s and forecast to arrive on Tuesday (Jul 07) at 11AM. 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+) 2AM (Sat 4th Jul)1.5ft (0.5m) 14s
Best Surf 2AM (Sat 4th Jul)1.5ft (0.5m) 14s
Most Powerful11AM (Tue 7th Jul)2.5ft (0.8m) 18s

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


Updates in  hr  min  s Forecast update imminent

Alright, Rusty here. Let’s have a look at what we’ve got coming down the line.

Honestly, the outlook for this spot, Japs Cove, is a tough one to write. It’s a sheltered reef break, which means it needs a specific window, and this long-range forecast is showing a real quiet run. There are no good surf options on the table for the entire 16-day period. The first record kicks off on Thursday, July 2nd, but even from the start, we’re looking at a blank stretch.

Everything in the first week is scoring zero for surf quality. The swell is tiny, between 2ft and 3ft, coming out of the south to south-southwest. The period is mostly long, sitting between 14 and 18 seconds, which is solid groundswell, but the size just isn’t there to make it break properly. The wind is a constant issue too – it’s either a cross-onshore breeze or a moderate chop, which kills the potential of such a sheltered reef. The water is much warmer than normal for the time of year, which is a bit of a novelty. On the 3rd, the combined wave energy is moderate at 246, and it climbs to a moderate-to-strong 510 by the morning of the 8th, but the wave comments still say poor surf conditions. That’s because the swell direction is never matching the optimum from the SSW properly, and the wind is never clean enough.

There’s a very brief moment on the 7th morning, Tuesday, where the score picks up to a 1 out of 10, described as marginal, but that’s it. The swells are still only 3ft with a 16-second period, and there’s a light cross-onshore breeze. It’s not worth paddling out.

Heading into the second week, the energy drops off even more – down to weak levels like 56 by the 15th. On the 15th afternoon, we get a glassy moment with a 1ft swell from the southwest at 17 seconds, which is a long period, and the combined energy is 114. But at that size, it’s barely a ripple on a reef. For the rest of the period, it’s all poor surf conditions, with tiny swell and either light or moderate cross-onshore wind.

This is just one of those periods where the forecast is a total blank. With a sheltered spot that is inconsistent and requires a specific angle, a run like this isn’t that unusual. Don’t lose hope though; the forecasts can shift and bring something in.

Stay tuned,
Rusty

Short Range Forecast

Mostly dry. Very mild (max 19°C on Sat afternoon, min 16°C on Thu night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 20°C on Mon afternoon, min 17°C on Sun night). Wind will be generally light.

Thu
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
0
0
0
0
1
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
S
18
0.5
SW
15
0.7
SSW
16
0.6
SSW
16
0.5
SSW
14
0.5
SSW
14
0.4
SW
19
0.5
SSW
14
0.6
SSW
18
0.4
SSW
18
0.7
SSW
17
0.6
SSW
16
0.6
SSW
16
0.6
SSW
20
0.8
SSW
18
0.7
SSW
18
0.7
SSW
18
0.8
SSW
16
0.8
SSW
16
0.8
SSW
16
0.8
SSW
16
Wave Graph
Metric surfscale
Energy kJ
158
104
220
169
120
120
120
118
207
121
261
173
169
253
408
280
276
334
339
306
298
Wind (km/h)
20
W
10
WNW
10
SW
20
W
0
WSW
10
WSW
20
W
10
SW
10
SW
20
WSW
10
SW
10
S
20
W
10
SSW
10
S
20
W
10
S
10
SSE
15
W
15
SE
10
S
Wind State
cross-on
cross
cross-on
cross-on
glassy
cross-on
cross-on
cross-on
on
cross-on
on
on
cross-on
on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
11:06PM2.08m
1:14PM1.54m
11:41PM1.95m
1:48PM1.59m
00:20AM1.79m
2:22PM1.66m
1:10AM1.61m
2:59PM1.76m
2:23AM1.42m
3:42PM1.87m
4:10AM1.28m
4:30PM2.00m
6:07AM1.26m
Low Tide
4:58PM1.18m
6:28AM0.34m
5:44PM1.19m
6:57AM0.43m
6:40PM1.19m
7:26AM0.54m
7:51PM1.16m
7:57AM0.66m
9:17PM1.06m
8:32AM0.80m
10:47PM0.89m
9:18AM0.93m
00:04AM0.66m
10:18AM1.04m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:47
5:47
5:48
5:48
5:48
5:48
5:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:07
8:07
8:07
8:07
8:07
8:07
8:06
8:06
 mm
Temp °C
17
17
18
18
18
17
19
18
18
19
19
18
20
19
19
20
20
19
21
20
20
Feels °C
15
15
17
16
16
18
17
16
17
17
17
17
18
17
19
19
19
19
20
19
20
Swell 1
Height (m)
Direction
Period (s)
0.5
S
18
0.5
SW
15
0.7
SSW
16
0.6
SSW
16
0.5
SSW
14
0.5
SSW
14
0.5
SSW
14
0.5
SSW
14
0.6
SSW
18
0.4
SSW
18
0.7
SSW
17
0.6
W
6
0.6
SSW
16
0.9
W
6
0.8
SSW
18
0.7
SSW
18
1.1
W
7
0.8
W
6
0.8
SSW
16
1.1
W
7
0.8
SSW
16
Energy kJ
158
104
220
169
120
120
120
118
207
121
261
21
169
61
408
280
110
53
339
126
298
Swell 2
Height (m)
Direction
Period (s)
0.5
SW
15
0.2
SSW
18
0.4
W
4
0.2
S
10
0.4
W
4
0.4
W
5
0.4
SW
19
0.3
SSW
19
0.4
SSW
13
0.4
SSW
13
0.6
W
5
0.6
SSW
16
0.4
SSW
20
0.7
SSW
16
0.8
W
6
0.5
SW
15
0.7
SSW
18
0.8
SSW
16
0.1
S
9
0.8
SSW
16
0.6
W
7
Energy kJ
109
31
6
9
6
7
96
72
68
68
19
173
154
223
50
106
276
334
2
306
38
Swell 3
Height (m)
Direction
Period (s)
0.2
S
11
0.2
S
11
0.2
S
11
0.1
SW
21
0.2
SSW
21
0.3
SSW
19
0.2
SSW
10
0.2
SSW
9
0.3
W
4
0.2
SSW
24
0.3
SSW
22
0.4
SW
21
0.3
SSW
12
0.6
SSW
20
0.1
S
7
0.2
SSW
11
0.4
SSW
14
0.4
SSW
19
0.2
SSW
13
0.1
S
10
0.4
WNW
10
Energy kJ
9
9
9
18
44
74
10
8
3
54
91
117
28
253
1
13
82
123
17
2
33
Wind waves
Height (m)
Direction
Period (s)
0.5
W
5
0.5
W
4
0.5
W
5
0.5
W
3
0.5
W
3
0.4
W
4
0.5
W
4
0.6
W
6
0.7
W
6
0.7
W
6
Energy kJ
12
8
11
5
5
5
10
21
36
39
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
2
1
2
2
1
2
1
2
2
1
2
2
1
2
2
2
2
2
Distance (km)
127
4
156
73
0
639
64
38
11
127
11
11
127
11
11
127
10
10
51
9
11
Best forecast wave conditions in Los Angeles County
Rating
(10 max)
2
1
2
2
2
3
2
3
2
2
2
2
2
2
Best forecast wave conditions in United States
Rating
(10 max)
2
2
2
2
3
2
3
3
2
2
3
2
2
3
2
2
4
3
2
4
3
Header Global
Rating
(10 max)
9
5
9
5
6
8
5
9
7
5
9
9
8
6
5
9
9
9
5
5
6
  • 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 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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