
Surf Forecasts:
Swamis surf forecast from 18 Jul 2026:
- Best quality surf: Saturday 25 Jul, 8AM (local time) - 3.5ft (1.0m), 21s period, SSW swell with glassy winds.
- Most powerful swell: Saturday 25 Jul, 5AM (local time) - 3.5ft (1.1m), 21s period, SW swell with 1,051 kJ wave energy.
- Next surfable swell (1★+): Sunday 19 Jul, 2AM (local time) - 1.5ft (0.5m), 16s period with SW swell.
Best Forecast Surf Conditions for Swamis this week:
The surf forecast for Swamis over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jul 19) at 2AM. The primary swell is predicted to be 0.5m and 16s period with a secondary swell of 0.7m and 11s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Swamis in the next 16 days are 1.1m 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+) | 2AM (Sun 19th Jul) | 1.5ft (0.5m) 16s |
| Best Surf | 8AM (Sat 25th Jul) | 3.5ft (1.0m) 21s |
| Most Powerful | 5AM (Sat 25th Jul) | 3.5ft (1.1m) 21s |
Table - best surf conditions forecast for Swamis over the next 16 days.
The Lowdown
Alright, folks, Rusty here. Let’s talk about what’s on the menu at Swamis over the next couple of weeks.
Right off the bat, things are looking pretty flat and messy. The first week – from Saturday July 18th through to about Thursday July 24th – is a write-off. We’ve got small, weak swell with cross-onshore or onshore winds, and the water’s chopped up. The combined energy sits mostly in the 400–900 range, which is weak to moderate, but the quality is just not there. Scores are zero or one, meaning you’d be fighting for scraps. Honestly, don’t bother.
Now, the second week starts to show some life. From Friday July 25th onward, the swell picks up a bit, and the energy numbers climb into the four-digit range – moderate to strong. But there’s a catch: the wind is still mostly onshore, with only a few windows of cleaner conditions. The standout moment looks like Wednesday morning, July 29th. That morning we get a nice cross-shore breeze (SSW, 9 mph) and a 4.3ft SSW groundswell with a 16-second period – that’s proper long-period energy, which means better shape and longer lulls between sets. The water is surprisingly warm, sitting at 72.9°F, which is a whopping 5.9°F above normal for this time of year – very unusual. Crowds are often at Swamis, so expect company, but the cross-shore wind should keep things clean and make it the best session of the fortnight. The swell direction is SSW, not the optimal W, but the energy is there (1051 combined) and the period is long enough to wrap in nicely.
Other days around that window, like Monday July 27th and Tuesday July 28th, also have 4.3–4.9ft SSW swell with periods of 17–19 seconds, but the wind is straight onshore, so it’ll be bumpy. If you’re desperate, you can paddle out, but don’t expect perfection. By the end of the month, Friday July 31st morning sees
Short Range ForecastMostly dry. Warm (max 25°C on Mon morning, min 19°C on Sat night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 26°C on Thu morning, min 21°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | |||||||||||||||
AM | 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 18 | SW 16 | SW 17 | SW 17 | SSW 15 | SW 15 | SW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 13 | S 13 | SW 24 | SSW 24 | SW 21 |
Wave Graph | |||||||||||||||||||||
366 | 379 | 127 | 350 | 424 | 468 | 344 | 367 | 334 | 817 | 559 | 551 | 437 | 431 | 321 | 239 | 434 | 490 | 563 | 368 | 664 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | glassy | cross-on | on | glassy | on | on | on | cross-on | on | cross-on | cross-on | on | glassy | cross-on | on | glassy | cross-on | cross-on | cross-on |
High Tide | 1:31PM1.84m | 00:58AM1.74m | 2:15PM1.86m | 2:03AM1.48m | 3:02PM1.87m | 3:37AM1.29m | 3:53PM1.88m | 5:50AM1.24m | 4:47PM1.90m | 7:36AM1.30m | 5:41PM1.94m | 8:29AM1.38m | 6:30PM2.00m | ||||||||
Low Tide | 7:18PM0.95m | 7:28AM0.58m | 8:35PM0.94m | 8:03AM0.79m | 10:06PM0.88m | 8:41AM0.98m | 11:35PM0.77m | 9:32AM1.13m | 00:42AM0.64m | 10:46AM1.22m | 1:31AM0.51m | 12:00PM1.25m | 2:10AM0.40m | ||||||||
5:52 | — | — | 5:52 | — | — | 5:54 | — | — | 5:54 | — | — | 5:54 | — | — | 5:56 | — | — | 5:56 | — | — | |
— | 7:57 | — | — | 7:57 | — | — | 7:55 | — | — | 7:55 | — | — | 7:54 | — | — | 7:53 | — | — | 7:53 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 23 | 21 | 24 | 23 | 21 | 25 | 24 | 23 | 25 | 25 | 23 | 25 | 25 | 23 | 26 | 26 | 23 | 24 | 24 | 20 |
Feels °C | 23 | 23 | 22 | 25 | 23 | 22 | 25 | 23 | 24 | 23 | 24 | 23 | 26 | 25 | 24 | 27 | 26 | 24 | 24 | 24 | 21 |
Swell 1 Height (m) Direction Period (s) | SW 18 | SW 18 | S 11 | SW 17 | S 12 | SSW 15 | S 11 | S 11 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | WNW 6 | S 13 | S 13 | S 12 | SSW 13 | SSW 13 |
366 | 379 | 110 | 350 | 403 | 468 | 235 | 242 | 334 | 817 | 559 | 551 | 437 | 431 | 321 | 51 | 434 | 490 | 280 | 227 | 437 | |
Swell 2 Height (m) Direction Period (s) | S 12 | S 12 | SW 16 | S 11 | SW 17 | S 11 | SW 15 | SW 16 | S 10 | WNW 5 | SSW 9 | W 5 | WNW 6 | W 6 | WNW 6 | SSW 14 | SW 26 | W 6 | W 6 | S 11 | SW 21 |
98 | 96 | 127 | 143 | 424 | 229 | 344 | 367 | 94 | 9 | 64 | 20 | 39 | 32 | 45 | 239 | 171 | 68 | 64 | 82 | 664 | |
Swell 3 Height (m) Direction Period (s) | W 6 | W 6 | S 13 | S 13 | WNW 6 | W 5 | WNW 5 | SSW 13 | SW 13 | WNW 14 | S 12 | S 8 | SSW 8 | S 15 | S 13 | S 12 | WSW 6 | SW 26 | SW 24 | SSW 24 | W 6 |
12 | 12 | 56 | 202 | 11 | 9 | 9 | 35 | 172 | 19 | 12 | 21 | 34 | 109 | 163 | 139 | 8 | 171 | 563 | 368 | 31 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | WNW 5 | — | — | W 5 | — | — | WNW 6 | — | — | WNW 6 | — | — | W 6 | — |
— | — | — | — | — | — | — | 9 | — | — | 13 | — | — | 47 | — | — | 40 | — | — | 46 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 46 | 46 | 0 | 46 | 46 | 0 | 45 | 45 | 8 | 46 | 45 | 46 | 46 | 45 | 0 | 46 | 45 | 0 | 46 | 46 | 46 |
Best forecast wave conditions in San Diego County | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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Information about the Swamis Surf forecast
The above surf forecast table for Swamis provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Swamis can be found by selecting the local surf guide option on the grey menu. Our Swamis 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 (Swamis) 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 Swamis 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.
Swamis is 5 km (3 miles) from the city of Encinitas. If you plan a vacation in San Diego County, look for hotels and other accommodation in Encinitas. Encinitas has rooms for a wide range of budgets as well as car hire and transport links.










