Rincon - Rivermouth Surf Break

Lat Long: 34.37° N 119.48° W

Rincon - Rivermouth Surf Forecast and Surf Report

Issued: 4 am 23 Jul 2026 (local time)

Forecast update in  hr  min

Today's Rincon - Rivermouth sea temperature is
20.8° C
3.8° 

Rincon - Rivermouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Rincon - Rivermouth surf forecast from 23 Jul 2026:

  • Best quality surf: Saturday 25 Jul, 5AM (local time) - 2.5ft (0.7m), 21s period, SW swell with glassy winds.
  • Most powerful swell: Tuesday 28 Jul, 2PM (local time) - 3ft (0.9m), 17s period, SSW swell with 475 kJ wave energy.
  • Next surfable swell (1★+): Thursday 23 Jul, 8AM (local time) - 1.5ft (0.5m), 14s period with SSW swell.

Best Forecast Surf Conditions for Rincon - Rivermouth this week:

The surf forecast for Rincon - Rivermouth over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jul 23) at 8AM. The primary swell is predicted to be 0.5m and 14s period with a secondary swell of 1.0m and 6s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Rincon - Rivermouth in the next 16 days are 0.9m 17s and forecast to arrive on Tuesday (Jul 28) at 2PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 5s period and expected on Saturday (Jul 25) at 11PM.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Thu 23rd Jul)1.5ft (0.5m) 14s
Best Surf 5AM (Sat 25th Jul)2.5ft (0.7m) 21s
Most Powerful 2PM (Tue 28th Jul)3ft (0.9m) 17s

Table - best surf conditions forecast for Rincon - Rivermouth over the next 16 days.


The Lowdown

Alright folks, Rusty here. Let’s have a look at what’s on the menu for the next couple of weeks.

We’ve got a long stretch ahead, but it’s a bit of a slow start and a real trickle towards the end. The first real pulse of surfable waves shows up on Thursday morning, July 23rd, but it’s not exactly firing.

The Outlook

The 16-day window kicks off with a bit of a tease. Thursday morning, July 23rd, at Rincon - Rivermouth we’ve got a tiny 2ft swell from the SSW, but the real kicker is the water temp. It’s sitting at 69° with a massive anomaly of 7°, so it’s *much* warmer than normal for this time of year. Almost feels like a bath. The wind is a light cross-off, so the surface is clean, but the waves are pretty ordinary. The combined energy is weak (180), so it’s just a little ankle-snapper. Thursday afternoon picks up a bit with a 4ft W swell, but the period is a super short 6 seconds, so it’s a bit of a mess. Still, light breeze keeps it clean.

Friday the 24th looks poor in the morning with a cross-wind and a weak 3ft swell. The afternoon improves a little with a 1ft SW swell that has a much longer period of 24 seconds, giving it moderate energy (209). That’s a sneaky little groundswell pulse, but it’s small.

The Standout

Honestly, the best on offer is a run of consistent, clean conditions from Saturday morning, July 25th, through to Tuesday afternoon, July 28th. The trick is to focus on the mornings. Saturday morning has a 2ft SSW swell with a 21-second period, and the combined energy jumps up to a solid 420 – that’s moderate wave energy. The wind is light cross-off, so it’s glassy. The swell direction (SSW) is a little off the optimum for Rincon (WNW), but the long period from the south will wrap in nicely. This is a classic point break setup, so that long period groundswell will line up beautifully. This is the pick of the window. The wave heights are all under 5ft, so it’s fine for intermediates, but crowds are likely here – it’s Rincon, after all.

Sunday morning the 26th is a repeat with a 2ft SSW swell and 386 energy. Monday morning the 27th has a 2ft SW swell with 393 energy. Tuesday morning the 28th shows a 3ft SSW swell with a very solid 493 energy – the strongest of the run. The afternoons each day stay clean too, but with lighter winds and slightly smaller waves.

The Fade Out

By Wednesday, July 30th, the energy starts to drop. The morning of the 30th is still surfable but marginal, with the wind swinging a little onshore. The swell drops to 2ft by Friday, August 1st, and the energy collapses. Then we hit a big gap. From Saturday, August 2nd, right through to the end of the window on Friday, August 7th, conditions are mostly poor with tiny waves and weak energy. There are a few little bumpy days, but nothing worth paddling for. It’s a real flat spell. The last few days of the forecast are just 1.0ft to 2ft slop. Don’t even bother.

Bottom line: Get out there Saturday, July 25th, through Tuesday, July 28th for the cleanest, most consistent swell. The mornings are your friend. After that, it’s a long, quiet wait.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 31°C on Thu afternoon, min 25°C on Thu morning). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 30°C on Sun morning, min 24°C on Sun night). Wind will be generally light.

Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
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
2
2
0
2
2
2
2
3
2
1
2
1
2
2
1
2
3
2
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
SSW
14
1.2
W
6
1.2
WNW
7
0.9
W
7
0.4
SW
24
0.4
SW
21
0.6
SSW
21
0.4
SW
20
0.7
SW
19
0.6
SSW
19
0.6
SW
18
0.7
SW
18
0.7
SW
18
0.7
SW
19
0.8
SSW
17
0.8
SSW
18
0.8
SSW
17
0.9
SSW
16
0.8
SSW
16
0.6
SSW
16
0.8
SSW
16
Wave Graph
Metric surfscale
Energy kJ
107
112
135
88
141
162
305
141
384
251
260
319
327
360
373
390
377
390
288
166
284
Wind (km/h)
10
SW
10
SW
5
NW
10
SW
15
WSW
5
SW
10
SW
10
WSW
5
NNW
10
SW
10
SSW
5
NNE
10
SSW
10
WSW
5
NW
10
SW
15
WSW
0
NE
10
WSW
15
WSW
0
WNW
Wind State
cross-off
cross-off
glassy
cross
cross-off
glassy
cross-off
cross-off
off
cross-off
cross
glassy
cross
cross-off
glassy
cross
cross-off
glassy
cross-off
cross-off
glassy
High Tide
8:09AM0.93m
6:12PM1.60m
9:08AM1.01m
6:59PM1.65m
9:44AM1.07m
7:42PM1.71m
10:12AM1.10m
8:21PM1.77m
10:37AM1.12m
8:56PM1.81m
11:00AM1.15m
9:30PM1.83m
11:24AM1.18m
10:02PM1.82m
Low Tide
11:23AM0.84m
2:03AM0.04m
12:32PM0.89m
2:44AM-0.06m
1:26PM0.88m
3:19AM-0.13m
2:09PM0.85m
3:51AM-0.18m
2:45PM0.80m
4:21AM-0.20m
3:20PM0.76m
4:48AM-0.21m
3:54PM0.72m
clear
clear
clear
clear
clear
clear
part cloud
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>
6:01
6:01
6:03
6:03
6:03
6:05
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:06
8:05
8:05
8:04
8:02
8:01
8:01
 mm
Temp °C
29
31
29
29
29
27
30
30
29
30
30
26
29
28
25
29
28
26
29
30
27
Feels °C
29
31
29
29
29
28
30
30
30
30
30
28
30
29
26
30
28
27
29
30
28
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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 Rincon - Rivermouth Surf forecast

The above surf forecast table for Rincon - Rivermouth provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Rincon - Rivermouth can be found by selecting the local surf guide option on the grey menu. Our Rincon - Rivermouth 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 (Rincon - Rivermouth) 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 Rincon - Rivermouth 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.

Rincon - Rivermouth is 19 km (12 miles) from the city of Santa Ana. If you plan a vacation in Ventura County, look for hotels and other accommodation in Santa Ana. Santa Ana has rooms for a wide range of budgets as well as car hire and transport links.

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