
Surf Forecasts:
Rincon - Rivermouth surf forecast from 20 Jul 2026:
- Best quality surf: Saturday 25 Jul, 11PM (local time) - 2ft (0.6m), 20s period, SW swell with glassy winds.
- Most powerful swell: Sunday 26 Jul, 2AM (local time) - 2.5ft (0.7m), 19s period, SW swell with 384 kJ wave energy.
- Next surfable swell (1★+): Monday 20 Jul, 5AM (local time) - 1.5ft (0.4m), 15s period with WNW 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 Monday (Jul 20) at 5AM. The primary swell is predicted to be 0.4m and 15s period with a secondary swell of 0.6m and 5s. 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 0.7m 19s and forecast to arrive on Sunday (Jul 26) at 2AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 6s period and expected on Wednesday (Jul 22) at 8PM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Mon 20th Jul) | 1.5ft (0.4m) 15s |
| Best Surf | 11PM (Sat 25th Jul) | 2ft (0.6m) 20s |
| Most Powerful | 2AM (Sun 26th Jul) | 2.5ft (0.7m) 19s |
Table - best surf conditions forecast for Rincon - Rivermouth over the next 16 days.
The Lowdown
Alright, this is a rough one for us here – the surf is a bit of a struggle to start, but I’ve been watching the charts and there's a tempting window of cleaner waves later on if you’re patient.
The first solid shot at a wave won’t be until Monday afternoon, July 20th. It’s small, with a 2ft swell from the SSW, but the period is a big 16 seconds, so there’s some long, slow groundswell energy in the water. The combined swell energy is moderate at 206. The wind is a light cross-offshore breeze, which will keep the surface clean. It’s not going to be a world-beater, but that’s a start.
Things get a bit ordinary for the next few days. Tuesday and Wednesday see the same small groundswell, but the wind is either cross or cross-onshore, chopping the surface up. The energy remains moderate but the quality just isn’t there.
Then, on Friday July 24th, we get a spike in period hitting 24 seconds, but the height is only 1ft. That’s a very long, deep groundswell. It’s a tease – it’ll be glassy and clean with the wind, but for the energy (236), it’s just too small to get excited about.
Now, the standouts. The true golden window starts on Saturday July 25th. The swell jumps to 2ft from the SSW, with a long period of 21 seconds, and the combined energy is strong, hitting 478. The wind is a light, clean cross-offshore. This is our first real taste of something good. The 2ft is small, but that energy is real and the point will have some nice, clean lines. The consistent, clean conditions roll through Sunday July 26th and Monday July 27th.
Monday July 27th is the peak of the forecast. The swell builds to 3ft from the SSW, still with a very long 18-19 second period, and the energy is very strong at 532. Expect a clean, early morning session with that glassy cross-offshore wind. This is the best we’ve got. The wave is a classic point break, so that long period should wrap in nicely, giving you some long, playful rides. Crowds are a possibility here, but for quality like this, it’s worth sharing the water.
After that, the wind shifts back to more cross-onshore patterns through the end of July and into August, messing up the conditions. The swell drops off and the energy fades. There’s a small window of weak, clean surf on the morning of Sunday August 2nd, but it’s powered by a short, windswell from the west with only 2ft and a 7-second period, and the energy is weak at 93. It’s more of a novelty than a real session.
So, the call is: wait for the weekend of July 25th and 26th, and definitely hit the morning of Monday July 27th. That’s the one. The rest of the run is a slow burn or a bust.
Rusty.
Short Range ForecastMostly dry. Warm (max 29°C on Wed afternoon, min 23°C on Sun night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 30°C on Thu afternoon, min 24°C on Wed night). Wind will be generally light. | ||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | ||||||||||||||
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) | W 5 | SSW 14 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 26 | SW 24 | SW 24 | SW 21 | SSW 21 | SW 21 | SW 19 |
Wave Graph | |||||||||||||||||||
16 | 138 | 166 | 173 | 232 | 196 | 266 | 186 | 180 | 134 | 104 | 69 | 66 | 195 | 141 | 162 | 305 | 214 | 384 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | cross-off | glassy | cross | cross-off | glassy | cross | cross-off | glassy | cross-off | cross-off | glassy | cross | cross-off | glassy | cross-off | cross-off | glassy |
High Tide | 2:36AM1.10m | 3:38PM1.50m | 4:15AM0.92m | 4:28PM1.53m | 6:24AM0.87m | 5:21PM1.56m | 8:09AM0.93m | 6:12PM1.60m | 9:08AM1.01m | 6:59PM1.65m | 9:44AM1.07m | 7:42PM1.71m | |||||||
Low Tide | 9:09PM0.55m | 8:39AM0.37m | 10:41PM0.46m | 9:21AM0.57m | 00:07AM0.32m | 10:14AM0.73m | 1:13AM0.17m | 11:23AM0.84m | 2:03AM0.04m | 12:32PM0.89m | 2:44AM-0.06m | 1:26PM0.88m | 3:19AM-0.13m | ||||||
— | 5:58 | — | — | 6:00 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:03 | — | — | |
8:07 | — | 8:07 | — | — | 8:07 | — | — | 8:07 | — | — | 8:06 | — | — | 8:05 | — | — | 8:05 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 27 | 27 | 24 | 26 | 27 | 25 | 28 | 29 | 27 | 29 | 30 | 28 | 29 | 29 | 27 | 28 | 29 | 27 |
Feels °C | 24 | 27 | 26 | 24 | 25 | 26 | 24 | 28 | 29 | 27 | 29 | 30 | 28 | 29 | 29 | 28 | 28 | 29 | 28 |
Swell 1 Height (m) Direction Period (s) | S 12 | S 11 | S 11 | S 10 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 12 | W 7 | SSW 12 | WNW 6 |
174 | 157 | 110 | 69 | 232 | 196 | 266 | 186 | 180 | 134 | 377 | 356 | 260 | 350 | 345 | 251 | 52 | 189 | 54 | |
Swell 2 Height (m) Direction Period (s) | W 5 | SSW 14 | SSW 16 | SSW 16 | S 10 | SSW 10 | S 9 | S 8 | SSE 15 | S 15 | W 5 | SSW 13 | S 16 | W 6 | W 7 | WNW 6 | SSW 12 | W 7 | SSW 12 |
16 | 138 | 166 | 173 | 68 | 77 | 39 | 19 | 71 | 113 | 26 | 69 | 134 | 41 | 44 | 56 | 121 | 33 | 142 | |
Swell 3 Height (m) Direction Period (s) | S 14 | W 5 | WNW 14 | W 5 | SSW 12 | SSE 12 | SSE 12 | SSW 8 | S 8 | SSE 12 | SSW 14 | SW 26 | SSW 26 | SW 24 | SW 24 | SW 21 | SSW 21 | SW 21 | SW 19 |
94 | 7 | 40 | 11 | 59 | 30 | 15 | 13 | 10 | 50 | 104 | 26 | 66 | 195 | 141 | 162 | 305 | 214 | 384 | |
Wind waves Height (m) Direction Period (s) | WNW 4 | — | WNW 3 | — | WNW 4 | W 4 | WNW 5 | W 4 | W 5 | WNW 5 | WNW 5 | W 6 | WNW 6 | — | — | — | — | — | — |
27 | — | 3 | — | 2 | 2 | 35 | 17 | 86 | 64 | 28 | 60 | 97 | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 117 | 0 | 0 | 89 | 51 | 0 | 34 | 0 | 0 | 0 | 0 | 0 | 114 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Ventura County | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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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.










