
Surf Forecasts:
Swamis surf forecast from 7 Sep 2026:
- Best quality surf: Wednesday 9 Sep, 5PM (local time) - 2.5ft (0.8m), 16s period, SW swell with glassy winds.
- Most powerful swell: Monday 7 Sep, 5AM (local time) - 6ft (1.9m), 14s period, SSW swell with 1,399 kJ wave energy.
- Next surfable swell (1★+): Tuesday 8 Sep, 11PM (local time) - 3.5ft (1.0m), 10s period with SSW 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 Tuesday (Sep 08) at 11PM. The primary swell is predicted to be 1.0m and 10s period with a secondary swell of 0.6m and 13s. Another secondary swell of 0.6m and 4s is also forecast. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Swamis in the next 16 days are 1.9m 14s and forecast to arrive on Monday (Sep 07) at 5AM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Tue 8th Sep) | 3.5ft (1.0m) 10s |
| Best Surf | 5PM (Wed 9th Sep) | 2.5ft (0.8m) 16s |
| Most Powerful | 5AM (Mon 7th Sep) | 6ft (1.9m) 14s |
Table - best surf conditions forecast for Swamis over the next 16 days.
The Lowdown
Alright, let’s talk Swamis like we’re down at the beach. Right now, it’s a bit of a tease.
Sunday the 6th has some solid south swell – 5ft from the south – but the north wind is honking at 16 mph, creating a nasty cross-chop. The wave energy is pumping at 1321, strong, but the surface is all messed up. Water temp is 73°, which is 4° warmer than usual for this time of year – that’s a big warm anomaly, feels nice if you can handle the bump.
Monday the 7th morning: still 6ft from the south-southwest, but wind turns light west-northwest at 9 mph, still cross-onshore and choppy. That afternoon the wind goes fully onshore and conditions are poor – skip it.
Tuesday the 8th drops to 4ft from the south-southwest, period 10 seconds, light westerly onshore wind. Energy around 500-560, moderate. Nothing special.
Now the standout is Wednesday the 9th afternoon. Swell is tiny at 3ft from the southwest, but the period is a juicy 16 seconds – that’s groundswell with real shape. The wind is glassy, light southwesterly at 3 mph. Energy is 517 (moderate). That’s your window for clean, fun little waves. Best option in the near term.
From Thursday the 10th through the next week, it’s mostly small (2ft to 3ft), with periods from 8 to 19 seconds, but the wind is almost always onshore or cross-onshore. Most sessions get a “poor” or “marginal” call. Energy readings are weak to low-moderate, between 269 and 623. Some mornings have light breeze, but nothing clean enough to get stoked about.
The second week (16th to 21st) stays tiny. Swell rarely gets above 3ft, periods are long (15-19 seconds – classic groundswell), but the wind stays onshore from the west or west-southwest. A few marginal calls pop up, but mostly it’s too small and onshore to bother. By Sunday the 20th afternoon, there’s a little 3ft bump with a 19-second period, but still onshore – not worth the paddle.
Crowds at Swamis can be heavy, and with so few good windows, you’ll have company. The Wednesday afternoon glass-off is your best bet – but expect a lineup.
Bottom line: the first few days are a bust, then Wednesday the 9th afternoon offers a clean, glassy window. After that, it’s a long stretch of small, windy, or messy conditions. It’s a dry run, but forecasts change. Keep an eye on it.
Rusty.
Short Range ForecastLight rain (total 2mm), mostly falling on Sun afternoon. Warm (max 28°C on Mon afternoon, min 24°C on Sun night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 2mm), mostly falling on Wed afternoon. Warm (max 26°C on Wed afternoon, min 21°C on Fri night). Wind will be generally light. | |||||||||||||||||||
Sun 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | ||||||||||||||
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) | S 13 | SSW 14 | SSW 13 | SSW 12 | SSW 11 | SSW 10 | SSW 10 | SSW 13 | SW 16 | SW 16 | SW 17 | SW 17 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 |
Wave Graph | ||||||||||||||||||||
839 | 1363 | 993 | 916 | 387 | 246 | 232 | 151 | 214 | 326 | 419 | 547 | 496 | 483 | 465 | 360 | 355 | 248 | 208 | 160 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | on | cross-on | on | on | cross-on | cross-on | glassy | glassy | cross-on | cross-on | cross | cross-on | cross | cross | cross | cross-on | cross-off |
High Tide | 6:01PM2.14m | 8:09AM1.64m | 7:00PM2.24m | 8:37AM1.76m | 7:51PM2.29m | 9:05AM1.87m | 8:37PM2.28m | 9:33AM1.98m | 9:21PM2.20m | 10:01AM2.05m | 10:03PM2.06m | 10:28AM2.09m | 10:46PM1.88m | |||||||
Low Tide | 1:27AM0.18m | 12:55PM1.08m | 2:07AM0.11m | 1:47PM0.90m | 2:43AM0.10m | 2:34PM0.74m | 3:15AM0.16m | 3:17PM0.61m | 3:46AM0.28m | 4:00PM0.53m | 4:14AM0.43m | 4:43PM0.49m | 4:40AM0.61m | |||||||
— | — | 6:26 | — | — | 6:26 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:30 | — | — | |
7:07 | — | — | 7:06 | — | — | 7:05 | — | — | 7:04 | — | — | 7:01 | — | — | 7:00 | — | — | 7:00 | — | |
mm | 2 | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 26 | 27 | 28 | 25 | 28 | 28 | 26 | 27 | 26 | 25 | 26 | 26 | 24 | 25 | 25 | 22 | 23 | 23 | 21 |
Feels °C | 25 | 24 | 28 | 28 | 26 | 28 | 27 | 27 | 27 | 26 | 28 | 26 | 26 | 26 | 25 | 25 | 23 | 22 | 22 | 23 |
Swell 1 Height (m) Direction Period (s) | S 13 | SSW 14 | SSW 13 | SSW 12 | SSW 11 | SSW 10 | SSW 10 | SSW 10 | SSW 9 | SW 16 | SW 17 | SW 17 | SW 16 | SW 16 | W 7 | W 7 | SW 15 | W 6 | W 6 | W 7 |
839 | 1363 | 993 | 916 | 387 | 246 | 232 | 145 | 101 | 326 | 419 | 547 | 496 | 483 | 100 | 71 | 355 | 66 | 47 | 42 | |
Swell 2 Height (m) Direction Period (s) | SSW 16 | WSW 11 | SW 19 | W 11 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SW 16 | SW 8 | SSW 12 | W 6 | W 6 | W 7 | SW 15 | SW 15 | W 6 | SW 14 | SW 14 | SW 14 |
435 | 11 | 57 | 2 | 277 | 201 | 154 | 151 | 214 | 74 | 82 | 16 | 24 | 70 | 465 | 360 | 48 | 248 | 208 | 160 | |
Swell 3 Height (m) Direction Period (s) | SW 11 | NW 11 | WSW 10 | SW 19 | SW 18 | SW 18 | SW 18 | SW 16 | SSW 13 | SSW 12 | SW 8 | SW 8 | SW 8 | SW 7 | SW 7 | SSW 10 | S 9 | S 9 | S 9 | S 9 |
33 | 5 | 10 | 57 | 50 | 111 | 112 | 130 | 133 | 117 | 31 | 34 | 21 | 19 | 12 | 10 | 15 | 14 | 14 | 13 | |
Wind waves Height (m) Direction Period (s) | NW 4 | NW 4 | WNW 4 | WNW 4 | WNW 4 | WNW 5 | WNW 3 | — | — | — | — | — | — | — | — | — | — | — | — | — |
14 | 18 | 12 | 7 | 10 | 8 | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 55 | 8 | 46 | 46 | 30 | 45 | 30 | 30 | 8 | 0 | 0 | 46 | 46 | 24 | 24 | 93 | 14 | 93 | 277 | 0 |
Best forecast wave conditions in San Diego County | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
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.










