Surf Forecasts:
D Street surf forecast from 18 Aug 2026:
- Best quality surf: Monday 24 Aug, 2AM (local time) - 2.5ft (0.8m), 14s period, SSW swell with glassy winds.
- Most powerful swell: Tuesday 18 Aug, 5AM (local time) - 3ft (0.9m), 16s period, SSW swell with 397 kJ wave energy.
- Next surfable swell (1★+): Monday 17 Aug, 11PM (local time) - 3ft (0.9m), 14s period with SSW swell.
Best Forecast Surf Conditions for D Street this week:
The surf forecast for D Street over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 17) at 11PM. The primary swell is predicted to be 0.9m and 14s period with a secondary swell of 0.9m and 6s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at D Street in the next 16 days are 0.9m 16s and forecast to arrive on Tuesday (Aug 18) at 5AM. Winds are predicted to be glassy at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Mon 17th Aug) | 3ft (0.9m) 14s |
| Best Surf | 2AM (Mon 24th Aug) | 2.5ft (0.8m) 14s |
| Most Powerful | 5AM (Tue 18th Aug) | 3ft (0.9m) 16s |
Table - best surf conditions forecast for D Street over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's not sugarcoat it: the next couple of weeks look pretty bleak. We're looking at a long stretch of small, weak surf with marginal conditions. Don't get your hopes up just yet.
From Monday the 17th through at least Friday the 28th, we're in a real flat spell. The swell is tiny, only about 2ft to 3ft, and it's coming from the south-southwest. The energy behind it is weak to moderate at best, with readings in the 180 to 480 range. It's just not doing anything for us. Winds are mostly light and onshore, which won't do us any favors. There are a few days where it's a bit more offshore, but there are no waves to speak of. This is a solid stretch of days with nothing to recommend – I'm talking a good week and a half of poor options. The water is a warm 72°, which is about 4° warmer than usual for this time of year. That's different, but it doesn't make up for the lack of surf.
The first real glimmer of hope comes on Saturday the 29th of August. We finally see a push of energy with a combined swell energy reading of 761. That's getting into the moderate range and it's a significant step up from the anemic numbers we've seen. The swell bumps to 3ft from the SSW, with a period of 17 seconds. That long-period groundswell is promising for shape, but it's still a small wave. The catch? The wind is still cross-onshore, so it will probably be a little bumpy. Still, it’s our best bet, but I’d call it marginal, not a standout. The conditions might be acceptable, but don't expect perfection.
The surf holds in this same 3ft to 4ft range through the end of August and into the first day of September. The energy stays moderate, with readings consistently in the 560 to 708 range. It's better than the flat spell, but the wind remains a persistent cross-onshore breeze, which will keep things textured. This period offers the most promise, especially Sunday the 30th, but it’s all relative. The long period means it might handle the cross-shore wind a bit better, but it's still not what we'd call clean. For a spot like D Street, which is a sandbar, that long-period swell can also make it break a little straight, so it's not ideal. The waves are still small enough for beginners, but the jumbled conditions will make it more of a challenge.
So, here’s the long and short of it: We have a long gap of poor, flat conditions before a slightly better, but still not great, pulse arrives at the very end of the forecast window. This last pulse, from the 29th of August onwards, is our only real chance to get wet, but it's still far from a classic. It's promising, but I wouldn't book a surf trip around it. Forecasts this far out can change, so keep an eye on things. But for now, keep the wax in the wrapper and the board in the car.
Signing off,
Rusty
Short Range ForecastMostly dry. Warm (max 26°C on Thu morning, min 21°C on Mon night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 27°C on Sat morning, min 22°C on Thu night). Wind will be generally light. | |||||||||||||||||||
Mon 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | ||||||||||||||
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) | SSW 14 | SSW 14 | SSW 16 | SSW 17 | SSW 15 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SW 18 | SSW 14 | SSW 15 | SW 19 | SW 18 | SSW 14 |
Wave Graph | ||||||||||||||||||||
264 | 316 | 232 | 243 | 339 | 382 | 387 | 242 | 239 | 236 | 170 | 156 | 137 | 135 | 90 | 239 | 222 | 224 | 197 | 273 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | glassy | on | on | glassy | on | cross-on | glassy | cross-on | cross-on | glassy | cross-on | cross-on | glassy | on | on | glassy | on | cross-on | glassy |
High Tide | 1:35AM1.37m | 1:41PM1.88m | 3:23AM1.21m | 2:33PM1.82m | 3:47PM1.79m | 8:25AM1.36m | 5:06PM1.83m | 8:27AM1.43m | 6:08PM1.91m | 8:41AM1.49m | 6:56PM2.01m | |||||||||
Low Tide | 7:51PM0.79m | 6:46AM0.96m | 9:15PM0.81m | 7:01AM1.12m | 10:59PM0.76m | 00:19AM0.65m | 10:08AM1.35m | 1:10AM0.54m | 11:57AM1.32m | 1:47AM0.43m | 12:51PM1.24m | 2:18AM0.34m | ||||||||
— | — | 6:13 | — | — | 6:13 | — | — | 6:15 | — | — | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — | |
7:31 | — | — | 7:30 | — | — | 7:30 | — | — | 7:29 | — | — | 7:28 | — | — | 7:27 | — | — | 7:24 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 21 | 24 | 24 | 22 | 25 | 25 | 23 | 26 | 25 | 22 | 26 | 25 | 24 | 27 | 26 | 24 | 27 | 26 | 23 |
Feels °C | 24 | 22 | 24 | 24 | 23 | 26 | 25 | 25 | 27 | 25 | 24 | 26 | 25 | 25 | 27 | 25 | 25 | 27 | 25 | 25 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | W 6 | W 6 | W 7 | W 7 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 14 | SSW 15 | SSW 13 | SSW 13 | SSW 14 |
264 | 316 | 49 | 52 | 70 | 77 | 387 | 242 | 239 | 236 | 170 | 156 | 137 | 135 | 90 | 239 | 222 | 137 | 135 | 273 | |
Swell 2 Height (m) Direction Period (s) | SSW 18 | W 6 | SSW 16 | SSW 17 | SSW 15 | SSW 16 | W 7 | W 7 | W 6 | W 6 | W 7 | SW 18 | W 11 | WNW 11 | W 10 | W 10 | W 10 | SW 19 | SW 18 | SW 18 |
32 | 41 | 232 | 243 | 339 | 382 | 61 | 38 | 18 | 19 | 16 | 81 | 61 | 39 | 56 | 48 | 48 | 224 | 197 | 255 | |
Swell 3 Height (m) Direction Period (s) | W 10 | W 10 | SSW 13 | SSW 13 | SW 19 | SW 20 | S 8 | SW 18 | SW 19 | WNW 13 | WNW 12 | W 6 | SSW 16 | SW 17 | SW 18 | SW 19 | SW 19 | W 10 | WNW 6 | W 10 |
8 | 7 | 114 | 98 | 15 | 16 | 1 | 50 | 57 | 16 | 27 | 7 | 51 | 77 | 82 | 129 | 58 | 48 | 11 | 46 | |
Wind waves Height (m) Direction Period (s) | W 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
44 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 46 | 47 | 0 | 46 | 46 | 0 | 47 | 47 | 24 | 94 | 94 | 0 | 113 | 246 | 0 | 46 | 46 | 0 | 47 | 4 |
Best forecast wave conditions in San Diego County | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
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Information about the D Street Surf forecast
The above surf forecast table for D Street provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at D Street can be found by selecting the local surf guide option on the grey menu. Our D Street 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 (D Street) 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 D Street 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.
D Street 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.











