
Surf Forecasts:
Terra Mar surf forecast from 28 Jul 2026:
- Best quality surf: Friday 31 Jul, 5AM (local time) - 5ft (1.6m), 14s period, S swell with glassy winds.
- Most powerful swell: Tuesday 28 Jul, 2PM (local time) - 4.5ft (1.4m), 17s period, SSW swell with 1,120 kJ wave energy.
- Next surfable swell (1★+): Wednesday 29 Jul, 8PM (local time) - 4ft (1.2m), 16s period with SSW swell.
Best Forecast Surf Conditions for Terra Mar this week:
The surf forecast for Terra Mar over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jul 29) at 8PM. The primary swell is predicted to be 1.2m and 16s period with a secondary swell of 0.7m and 14s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Terra Mar in the next 16 days are 1.4m 17s and forecast to arrive on Tuesday (Jul 28) at 2PM. Winds are predicted to be onshore at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Wed 29th Jul) | 4ft (1.2m) 16s |
| Best Surf | 5AM (Fri 31st Jul) | 5ft (1.6m) 14s |
| Most Powerful | 2PM (Tue 28th Jul) | 4.5ft (1.4m) 17s |
Table - best surf conditions forecast for Terra Mar over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s take a look at what’s coming up for our local stretch.
First thing you need to know: the next week and a half is a bit of a battle. The swell is there, but it's not lining up right. We’ve got a long period groundswell from the SSW pushing through, with combined energy reaching as high as 1111 (moderate to strong), but the wind is onshore or cross-onshore almost the entire time. That’s going to make it messy and lumpy, not the clean, lined-up waves we want. The water temp is sitting around average for this time of year, nothing wild.
The only real window to get excited about is the very start, Tuesday July 28th and Wednesday July 29th. On Tuesday, we’re looking at a 4ft swell from the SSW with a long 17-second period, and combined energy of 1064 in the morning. The wind is onshore, so it won’t be glassy, but it’s manageable. Wednesday drops a little to 4ft to 4ft, still from the SSW, but the wind is lighter. This is the pick of the bunch.
For the standout, I’d point you to Terra Mar (point break). It’s a fairly consistent point break, exposed to the swell, and the optimum direction is WSW. The swell is coming from the SSW, which is close enough to get some good lines wrapping in. The long period (16-17 seconds) is a bonus – it’ll bring more energy and shape, especially on a point break. Expect chest to head high waves. The crowds are listed as "sometimes," so you might have a few others out, but it won’t be a circus. The difficulty is beginner, so it’s a good spot for all levels, but don’t expect it to be perfect with that onshore breeze.
After Wednesday, Thursday July 30th through Saturday August 1st, the swell drops a touch and the wind gets more cross-onshore. The surf will be weaker and more crumbly, with wave energy falling to around 850-569. It’s still rideable, but not worth rushing for.
Then from Sunday August 2nd all the way through to Wednesday August 12th, the surf takes a serious dive. We’re talking tiny waves, 1ft to 3ft, with poor surf conditions and energy readings dropping to between 93 and 462. That’s a long stretch of flat to weak, sloppy surf. The wind is still onshore or cross-onshore for most of it. Honestly, this is a 10-day gap where you’re better off waxing your board at home or doing something else. The forecasts can change, but for now, it’s looking like a proper lull.
So, to wrap it up: your best shot is Tuesday July 28th and Wednesday July 29th at Terra Mar. It’s not perfect, but it’s the only game in town with some size and energy. Get on it early, because after that, the surf goes quiet for a long while.
Rusty.
Short Range ForecastMostly dry. Warm (max 24°C on Thu morning, min 20°C on Tue night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 26°C on Sat morning, min 21°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | |||||||||||||||
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) | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | S 14 | S 13 | S 13 | SSW 13 | SSW 12 | SSW 12 | SSW 10 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 16 |
Wave Graph | |||||||||||||||||||||
1009 | 1020 | 938 | 612 | 724 | 499 | 422 | 558 | 931 | 812 | 740 | 713 | 567 | 406 | 152 | 89 | 88 | 83 | 80 | 91 | 91 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross | cross-on | on | glassy | cross-on | on | glassy | cross-on | on | glassy | cross-on | on | cross-on | on | on | cross-on | on | on | glassy |
High Tide | 10:18AM1.56m | 9:04PM2.25m | 10:43AM1.59m | 9:37PM2.24m | 11:08AM1.64m | 10:10PM2.18m | 11:34AM1.68m | 10:43PM2.07m | 12:00PM1.73m | 11:19PM1.91m | 12:28PM1.79m | 00:00AM1.72m | 1:00PM1.85m | 00:51AM1.51m | |||||||
Low Tide | 2:52PM1.07m | 4:16AM0.19m | 3:28PM1.03m | 4:43AM0.21m | 4:04PM0.99m | 5:09AM0.27m | 4:43PM0.97m | 5:34AM0.36m | 5:26PM0.95m | 5:58AM0.49m | 6:16PM0.93m | 6:22AM0.63m | 7:18PM0.90m | ||||||||
5:58 | — | — | 6:00 | — | — | 6:00 | — | — | 6:01 | — | — | 6:01 | — | — | 6:03 | — | — | 6:03 | — | — | |
— | 7:52 | — | — | 7:51 | — | — | 7:50 | — | — | 7:49 | — | — | 7:49 | — | — | 7:47 | — | — | 7:46 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 23 | 21 | 23 | 23 | 21 | 24 | 24 | 22 | 25 | 25 | 23 | 26 | 26 | 23 | 25 | 25 | 22 | 24 | 24 | 22 |
Feels °C | 24 | 23 | 22 | 23 | 23 | 23 | 24 | 24 | 24 | 25 | 24 | 24 | 27 | 26 | 25 | 26 | 25 | 24 | 25 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | S 14 | S 13 | S 13 | SSW 13 | SSW 12 | SSW 12 | SSW 10 | SSW 9 | W 7 | W 7 | W 7 | W 7 | W 6 |
1009 | 1020 | 938 | 612 | 724 | 499 | 422 | 558 | 931 | 812 | 740 | 713 | 567 | 406 | 152 | 46 | 25 | 23 | 32 | 31 | 18 | |
Swell 2 Height (m) Direction Period (s) | W 7 | W 6 | S 16 | SSE 15 | SSE 14 | S 14 | S 13 | S 13 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | SW 13 | W 6 | SSW 9 | SW 13 | SW 13 | SW 13 | SW 16 |
44 | 29 | 186 | 288 | 213 | 372 | 276 | 255 | 14 | 23 | 23 | 14 | 33 | 32 | 88 | 30 | 30 | 83 | 80 | 83 | 91 | |
Swell 3 Height (m) Direction Period (s) | S 10 | SSE 18 | W 6 | W 7 | W 7 | W 7 | S 16 | W 6 | — | — | — | SW 21 | SW 20 | SW 19 | W 6 | SW 14 | SW 13 | SSW 8 | SSW 10 | SW 16 | SW 12 |
9 | 60 | 21 | 34 | 22 | 14 | 176 | 21 | — | — | — | 18 | 15 | 15 | 19 | 89 | 88 | 27 | 21 | 91 | 39 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 39 | 232 | 1 | 103 | 178 | 0 | 61 | 61 | 0 | 61 | 61 | 0 | 61 | 61 | 30 | 115 | 170 | 7 | 115 | 61 | 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 Terra Mar Surf forecast
The above surf forecast table for Terra Mar provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Terra Mar can be found by selecting the local surf guide option on the grey menu. Our Terra Mar 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 (Terra Mar) 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 Terra Mar 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.
Terra Mar is 1 km (1 miles) from the city of Oceanside. If you plan a vacation in San Diego County, look for hotels and other accommodation in Oceanside. Oceanside has rooms for a wide range of budgets as well as car hire and transport links.










