Terra Mar Surf Break

Lat Long: 33.20° N 117.39° W

Issued: 10 pm 02 Jul 2026 (local time)

Forecast update in  hr  min

Today's Terra Mar sea temperature is
20.4° C

1.9°C warmer than normal for this time of year

Terra Mar surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Terra Mar surf forecast from 3 Jul 2026:

  • Best quality surf: Sunday 5 Jul, 8AM (local time) - 2.5ft (0.8m), 18s period, SSW swell with glassy winds.
  • Most powerful swell: Tuesday 7 Jul, 11AM (local time) - 3.5ft (1.1m), 18s period, SSW swell with 777 kJ wave energy.
  • Next surfable swell (1★+): Friday 3 Jul, 5AM (local time) - 2.5ft (0.8m), 15s 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 Friday (Jul 03) at 5AM. The primary swell is predicted to be 0.8m and 15s period with a secondary swell of 0.5m and 4s. 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 1.1m 18s and forecast to arrive on Tuesday (Jul 07) at 11AM. Winds are predicted to be onshore at the time the swell arrives.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Fri 3rd Jul)2.5ft (0.8m) 15s
Best Surf 8AM (Sun 5th Jul)2.5ft (0.8m) 18s
Most Powerful11AM (Tue 7th Jul)3.5ft (1.1m) 18s

Table - best surf conditions forecast for Terra Mar over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Alright, let’s get into it. I’m looking at Terra Mar, and to be honest, the next couple of weeks are pretty flat and messy. We’ve got a long stretch of poor conditions ahead.

The whole 16-day window kicks off with nothing you’d want to paddle out for. The first real chance is from Sunday the 6th of July, and even then it’s just marginal. The swell is small, around 3ft from the SSW, with a solid 16 second period – so there’s some groundswell energy, but it’s light cross-onshore wind making things a bit bumpy. The combined energy hits 519 (moderate) on the Monday, but it’s still not clean.

Tuesday the 7th shows a tiny bump. Swell lifts to 4ft from the SSW, period 18 seconds, with light onshore wind in the morning. It’s still only marginal though – the wind’s not helping, and the break is a point that works best on a WSW swell, so it’s not lining up perfectly. The water temp is about average for this time of year, so nothing unusual there.

Honestly, there’s no standout session in this whole stretch. The best you’ll get is maybe the morning of Tuesday the 7th or Wednesday the 8th, with 4ft SSW swell and light winds, but it’s still cross-on or onshore, and the quality is poor. The energy stays moderate, peaking around 866 (moderate) on the Tuesday afternoon, but the conditions just aren’t there.

From the 10th of July right through to the 18th, it’s almost all poor surf. Swell drops to 3ft and smaller, periods shorten, and the wind keeps ruining it. By the 14th, it’s down to 1ft – barely a ripple. The last couple of days show a tiny pulse of 3ft on the 18th, but still with onshore wind.

Bottom line: don’t get your hopes up. This is a flat, choppy run. No real standouts. Keep the board in the car and check back later – forecasts can change, but right now, it’s a waiting game.

- Rusty

Short Range Forecast

Mostly dry. Warm (max 22°C on Sat morning, min 16°C on Thu night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 22°C on Tue afternoon, min 18°C on Sun night). Wind will be generally light.

Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thu
9
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
1
0
0
2
0
0
2
0
0
3
1
1
3
1
2
3
1
1
2
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
SSW
15
0.9
SSW
16
0.9
SSW
16
0.8
SSW
14
0.8
SSW
14
0.8
SSW
14
0.8
SSW
14
0.8
SSW
18
0.7
SSW
18
1
SSW
17
0.8
SSW
16
0.8
SSW
16
0.8
SSW
20
1.1
SSW
18
1
SSW
18
0.9
SSW
18
1.1
SSW
16
1.1
SSW
16
1.1
SSW
16
1
SSW
16
1
SSW
16
Wave Graph
Metric surfscale
Energy kJ
142
392
397
239
239
239
233
348
273
550
326
326
485
777
603
491
667
651
667
545
481
Wind (km/h)
5
NW
15
W
15
W
5
N
20
W
15
W
5
SSW
15
WSW
15
W
5
NW
10
WSW
10
W
5
SW
10
SW
10
WSW
5
SSW
10
SW
10
SW
5
SSE
15
SW
15
SW
Wind State
cross
cross-on
cross-on
cross-off
cross-on
cross-on
glassy
on
cross-on
glassy
cross-on
cross-on
glassy
on
cross-on
glassy
on
on
cross-on
on
on
High Tide
10:59PM2.09m
1:02PM1.55m
11:34PM1.96m
1:36PM1.60m
00:13AM1.80m
2:11PM1.67m
1:03AM1.62m
2:49PM1.76m
2:15AM1.43m
3:33PM1.87m
4:01AM1.29m
4:22PM1.99m
5:58AM1.27m
5:16PM2.13m
Low Tide
6:19AM0.34m
5:36PM1.17m
6:48AM0.43m
6:31PM1.17m
7:17AM0.54m
7:41PM1.15m
7:49AM0.66m
9:06PM1.06m
8:25AM0.79m
10:37PM0.89m
9:12AM0.93m
11:54PM0.66m
10:13AM1.04m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:43
5:45
5:45
5:46
5:46
5:47
5:47
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:01
8:01
8:01
8:01
8:01
8:01
8:00
8:00
 mm
Temp °C
18
20
20
18
22
21
19
20
20
19
20
21
19
21
22
20
21
22
19
22
22
Feels °C
17
19
18
18
20
20
19
19
19
19
19
20
19
21
21
20
21
22
20
22
22
Swell 1
Height (m)
Direction
Period (s)
0.6
SSW
15
0.9
SSW
16
0.9
SSW
16
0.8
SSW
14
0.8
SSW
14
0.8
SSW
14
0.8
SSW
14
0.8
SSW
18
0.7
SSW
18
1
SSW
17
0.8
SSW
16
0.8
SSW
16
0.9
SSW
16
1.1
SSW
18
1
SSW
18
0.9
W
7
1.1
SSW
16
1.1
SSW
16
1.1
SSW
16
1
SSW
16
1
SSW
16
Energy kJ
142
392
397
239
239
239
233
348
273
550
326
326
392
777
603
69
667
651
667
545
481
Swell 2
Height (m)
Direction
Period (s)
0.5
W
4
0.3
S
11
0.3
S
10
0.4
W
4
0.4
SSW
19
0.5
SSW
19
0.4
SSW
19
0.5
SSW
13
0.5
SSW
13
0.4
SSW
22
0.5
W
5
0.6
SSW
20
0.8
SSW
20
0.7
W
7
0.7
SW
15
0.9
SSW
18
0.9
W
7
0.7
W
7
0.6
W
7
0.8
W
7
0.6
W
7
Energy kJ
9
21
19
6
148
212
146
98
99
181
13
259
485
42
220
491
81
43
32
61
32
Swell 3
Height (m)
Direction
Period (s)
0.3
SSW
18
0.1
S
23
0.2
SSW
21
0.3
S
10
0.3
W
4
0.3
S
10
0.3
W
4
0.2
SSW
9
0.2
SSW
24
0.4
W
4
0.4
SSW
21
0.4
SSW
12
0.7
W
6
0.1
S
7
0.7
W
7
0.7
SSW
14
0.4
S
19
0.1
W
11
0.1
S
11
0.1
S
9
0.1
S
9
Energy kJ
60
11
43
18
4
19
3
8
54
6
180
47
32
1
43
186
118
3
2
2
2
Wind waves
Height (m)
Direction
Period (s)
0.4
W
5
0.5
W
5
0.4
W
4
0.3
W
4
0.3
W
4
0.5
W
6
Energy kJ
7
11
6
3
3
15
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
2
2
2
2
3
2
2
3
2
2
3
2
2
3
3
2
Distance (km)
40
60
178
0
110
178
0
61
178
0
60
61
0
61
61
0
61
61
1
39
39
Best forecast wave conditions in San Diego County
Rating
(10 max)
2
2
2
2
2
3
2
2
3
2
2
3
2
2
3
3
2
Best forecast wave conditions in United States
Rating
(10 max)
2
2
2
3
2
3
3
2
3
3
3
2
4
3
2
4
4
3
4
3
2
Header Global
Rating
(10 max)
5
8
5
4
5
5
9
6
7
6
9
7
5
6
9
9
9
6
5
6
6
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
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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.

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