Surf Forecasts:
Emery s Left surf forecast from 21 Aug 2026:
- Best quality surf: Tuesday 25 Aug, 8PM (local time) - 3.5ft (1.0m), 13s period, SSW swell with glassy winds.
- Most powerful swell: Thursday 27 Aug, 2PM (local time) - 4.5ft (1.4m), 14s period, SSW swell with 721 kJ wave energy.
- Next surfable swell (1★+): Thursday 20 Aug, 11PM (local time) - 2ft (0.6m), 14s period with SW swell.
Best Forecast Surf Conditions for Emery s Left this week:
The surf forecast for Emery s Left over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 20) at 11PM. The primary swell is predicted to be 0.6m and 14s period with a secondary swell of 0.6m and 6s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Emery s Left in the next 16 days are 1.4m 14s and forecast to arrive on Thursday (Aug 27) at 2PM. 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 (Thu 20th Aug) | 2ft (0.6m) 14s |
| Best Surf | 8PM (Tue 25th Aug) | 3.5ft (1.0m) 13s |
| Most Powerful | 2PM (Thu 27th Aug) | 4.5ft (1.4m) 14s |
Table - best surf conditions forecast for Emery s Left over the next 16 days.
The Lowdown
Alright, Rusty here, let's talk about what's on the menu for the next couple of weeks. It's a real mixed bag, and honestly, the first week or so is gonna test your patience. The water temp is sitting right on the average for this time of year at 70°F, so no surprises there.
We're looking at Emery s Left, a reef setup that's always packed and sees a lot of action. For the first week, from Thursday the 20th through to the end of the month, it's a pretty grim picture. The combined energy of all swells directed here is weak to moderate, ranging from 192 to 751, but the wave comment is stuck on either "poor surf conditions" or "marginal surf forecast." The swell is tiny, mostly between 1 ft and 4 ft, coming from the SW or SSW. The wind is mostly onshore or cross-onshore, keeping things messy. You're looking at a solid stretch of frustrating days with no real standout sessions.
There's a bit of a bump in energy from the 25th to the 29th, with the swell nudging up to 4 ft and the combined energy climbing into the 400-800 range, but the wind just won't cooperate. It's still light breeze, but it's cross-onshore, so the surface is just that little bit bumpy. The period hangs around 12-16 seconds, which is a decent groundswell, but it's not enough to overcome the conditions.
The real highlight, the one that's got me a little excited, is shaping up for Friday the 4th of September. The morning session is looking like the pick of the entire forecast. The wind goes glassy, dead calm, and the swell is a solid 4 ft from the SSW with a period of 17 seconds. That's a proper groundswell. The combined energy of all swells directed here hits 984, which is strong wave energy. The wave comment says "expect very good surf conditions." This is the one. For a reef break like Emery s Left, that long-period SW groundswell with glassy conditions is a recipe for some clean, punchy walls. The afternoon holds similar size and period, but the wind swings to a cross-shore S at 9 mph, which will still be okay but not as pristine as the morning glass-off.
The last few days of the forecast, from the 1st to the 3rd of September, are a bit of a letdown after that. The swell drops back and the wind gets messy again, with a mix of cross-shore and cross-onshore winds. The period on the 3rd jumps to 20-21 seconds, which is very long, but the swell is only 2-2 ft, so it's weak and inconsistent. The breaking waves will be fat and slow.
So, to sum it up: the first week and a half is a whole lot of nothing. You'll be checking the forecast daily and getting disappointed. But there's a real gem on the horizon for Friday the 4th of September. Mark it in your calendar. That morning glass-off at Emery s Left is your best chance to get some decent waves. It's far out, so keep an eye on it, but it's the only one worth getting your hopes up for.
Rusty.
Short Range ForecastMostly dry. Warm (max 24°C on Sat morning, min 21°C on Thu night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 26°C on Tue morning, min 23°C on Sun night). Wind will be generally light. | |||||||||||||||||||
Thu 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | ||||||||||||||
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 14 | SW 14 | SW 13 | SSW 13 | SW 13 | SW 18 | SW 15 | SW 15 | SW 19 | SSW 13 | SSW 14 | SW 18 | SW 17 | SW 17 | SW 16 | SSW 13 | SSW 14 | SSW 13 | SSW 12 | SSW 12 |
Wave Graph | ||||||||||||||||||||
211 | 153 | 142 | 116 | 84 | 109 | 217 | 220 | 171 | 154 | 233 | 252 | 137 | 222 | 216 | 286 | 580 | 530 | 367 | 380 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | glassy | cross-on | on | cross-on | on | on | cross-on | on | cross-on | cross-on | on | cross-on | cross-on | on | on | glassy | cross | cross | glassy |
High Tide | 3:54PM1.43m | 8:26AM1.03m | 5:14PM1.47m | 8:32AM1.09m | 6:16PM1.55m | 8:46AM1.14m | 7:02PM1.65m | 9:01AM1.19m | 7:40PM1.74m | 9:17AM1.24m | 8:14PM1.81m | 9:35AM1.31m | 8:46PM1.84m | |||||||
Low Tide | 00:25AM0.30m | 10:32AM1.01m | 1:16AM0.18m | 12:09PM0.97m | 1:53AM0.09m | 12:58PM0.88m | 2:23AM0.01m | 1:35PM0.78m | 2:50AM-0.04m | 2:08PM0.68m | 3:14AM-0.07m | 2:40PM0.58m | 3:38AM-0.08m | |||||||
— | — | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — | 6:18 | — | — | 6:18 | — | — | 6:18 | — | — | |
7:29 | — | — | 7:27 | — | — | 7:25 | — | — | 7:24 | — | — | 7:23 | — | — | 7:22 | — | — | 7:21 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 21 | 23 | 23 | 22 | 24 | 24 | 23 | 24 | 25 | 23 | 25 | 25 | 24 | 26 | 25 | 24 | 24 | 24 | 23 |
Feels °C | 23 | 22 | 24 | 25 | 24 | 25 | 24 | 24 | 24 | 25 | 24 | 25 | 24 | 25 | 26 | 25 | 26 | 24 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 13 | SSW 13 | SW 13 | W 7 | SW 15 | SW 15 | W 6 | W 6 | SSW 14 | W 6 | SSW 13 | W 6 | WNW 7 | WNW 7 | SSW 14 | SSW 13 | SSW 12 | SSW 12 |
211 | 153 | 142 | 116 | 84 | 32 | 217 | 220 | 40 | 39 | 233 | 38 | 95 | 44 | 77 | 82 | 580 | 530 | 367 | 380 | |
Swell 2 Height (m) Direction Period (s) | W 6 | W 6 | W 6 | W 6 | WNW 6 | SW 12 | W 6 | W 6 | SSW 13 | SSW 13 | W 6 | SW 18 | SW 17 | SW 17 | SSW 13 | SSW 13 | W 7 | W 7 | W 7 | WNW 7 |
29 | 18 | 18 | 18 | 11 | 51 | 30 | 26 | 114 | 154 | 22 | 252 | 137 | 222 | 141 | 286 | 138 | 134 | 109 | 75 | |
Swell 3 Height (m) Direction Period (s) | W 13 | WNW 12 | SW 18 | SW 17 | SSW 16 | SW 18 | WSW 19 | SW 19 | SW 19 | SW 18 | SW 18 | SSW 14 | SSW 15 | SSW 13 | SW 16 | WSW 16 | WSW 16 | SW 16 | SW 16 | SW 15 |
13 | 27 | 82 | 73 | 50 | 109 | 35 | 94 | 171 | 154 | 155 | 120 | 42 | 101 | 216 | 173 | 166 | 206 | 203 | 212 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | WNW 6 | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | 39 | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 18 | 0 | 19 | 19 | 4 | 19 | 18 | 12 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 19 | 0 | 3 | 5 | 0 |
Best forecast wave conditions in San Diego County | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
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Information about the Emery s Left Surf forecast
The above surf forecast table for Emery s Left provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Emery s Left can be found by selecting the local surf guide option on the grey menu. Our Emery s Left 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 (Emery s Left) 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 Emery s Left 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.
Emery s Left is 10 km (6 miles) from San Diego. If you plan a vacation in San Diego County, look for hotels and other accommodation in San Diego. San Diego has rooms for a wide range of budgets as well as car hire and transport links.











