Oceanside Harbor Surf Break

Lat Long: 33.26° N 117.44° W

Issued: 4 am 23 Jun 2026 (local time)

Forecast update in  hr  min

Today's Oceanside Harbor sea temperature is
19.0° C

1.1°C warmer than normal for this time of year

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


Oceanside Harbor surf forecast from 23 Jun 2026:

  • Best quality surf: Wednesday 24 Jun, 8AM (local time) - 4.5ft (1.3m), 17s period, SSW swell with glassy winds.
  • Most powerful swell: Wednesday 24 Jun, 8AM (local time) - 4.5ft (1.3m), 17s period, SSW swell with 1,069 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 23 Jun, 11PM (local time) - 3ft (0.9m), 18s period with SSW swell.

Best Forecast Surf Conditions for Oceanside Harbor this week:

The surf forecast for Oceanside Harbor over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jun 23) at 11PM. The primary swell is predicted to be 0.9m and 18s period with a secondary swell of 0.9m and 14s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Oceanside Harbor in the next 16 days are 1.3m 17s and forecast to arrive on Wednesday (Jun 24) at 8AM. Winds are predicted to be glassy at the time the swell arrives.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+)11PM (Tue 23rd Jun)3ft (0.9m) 18s
Best Surf 8AM (Wed 24th Jun)4.5ft (1.3m) 17s
Most Powerful 8AM (Wed 24th Jun)4.5ft (1.3m) 17s

Table - best surf conditions forecast for Oceanside Harbor over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 20°C on Wed morning, min 17°C on Tue morning). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 20°C on Fri afternoon, min 17°C on Fri night). Wind will be generally light.

Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
3
1
1
3
1
0
3
1
1
1
0
0
1
0
0
2
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
SSW
19
0.9
SSW
19
0.9
SSW
18
1.3
SSW
17
1
SSW
16
1.1
SSW
16
1.1
SSW
16
1.1
SSW
15
0.9
SSW
14
0.9
SSW
14
1
SSW
18
1
SSW
18
0.9
SSW
17
0.9
SSW
16
0.9
SSW
16
0.9
SSW
16
0.9
SSW
16
0.8
SSW
15
0.7
SW
15
0.7
SW
15
0.6
SSW
14
Wave Graph
Metric surfscale
Energy kJ
428
495
448
958
505
620
589
544
325
325
637
582
464
417
397
392
377
246
226
220
138
Wind (km/h)
15
W
15
W
5
W
10
W
15
WSW
5
NW
15
WSW
15
W
0
SSW
15
SSW
15
WSW
15
SSE
20
S
15
WSW
10
SSW
15
SSW
15
SSW
10
ESE
15
SW
15
SW
5
SSE
Wind State
cross-on
cross-on
glassy
cross-on
cross-on
glassy
on
cross-on
glassy
on
on
cross-on
cross-on
on
on
cross-on
on
cross-off
on
on
cross
High Tide
5:42PM1.99m
7:06AM1.35m
6:19PM2.04m
8:11AM1.39m
6:55PM2.08m
8:59AM1.44m
7:31PM2.13m
9:38AM1.47m
8:06PM2.18m
10:13AM1.49m
8:42PM2.21m
10:46AM1.50m
9:17PM2.23m
Low Tide
10:50AM0.94m
00:59AM0.64m
11:38AM1.05m
1:44AM0.50m
12:25PM1.12m
2:23AM0.39m
1:08PM1.16m
2:58AM0.30m
1:48PM1.17m
3:33AM0.24m
2:25PM1.16m
4:07AM0.21m
3:01PM1.15m
4:42AM0.20m
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:41
5:41
5:41
5:41
5:41
5:41
5:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:01
8:01
8:01
8:01
8:01
8:02
8:02
 mm
Temp °C
18
19
18
20
20
19
20
20
18
19
20
18
19
19
18
18
18
18
19
19
18
Feels °C
17
17
18
19
19
20
19
18
18
18
18
18
18
18
17
16
15
18
17
17
18
Swell 1
Height (m)
Direction
Period (s)
0.8
SSW
15
0.9
SSW
19
0.9
SSW
18
1.3
SSW
17
1
SSW
16
1.1
SSW
16
1.1
SSW
16
1.1
SSW
15
0.9
SSW
14
0.9
SSW
14
1
SSW
18
1
SSW
18
0.9
W
7
0.9
SSW
16
1.2
W
7
1.1
W
8
0.9
W
7
0.8
SSW
15
0.7
SW
15
0.7
SW
15
0.6
SSW
14
Energy kJ
283
495
448
958
505
620
589
544
325
325
637
582
71
417
128
137
83
246
226
220
138
Swell 2
Height (m)
Direction
Period (s)
0.8
SSW
19
0.8
SSW
15
0.9
SW
14
0.2
S
11
0.6
SSW
13
0.5
W
5
0.1
S
11
0.1
S
11
0.5
SSW
19
0.5
SSW
19
0.5
W
6
0.8
W
6
0.9
SSW
17
0.1
W
15
0.9
SSW
16
0.9
SSW
16
0.9
SSW
16
0.6
W
8
0.6
W
9
0.7
W
10
0.6
W
10
Energy kJ
428
272
305
10
113
10
2
2
214
210
18
50
464
4
397
392
377
51
55
100
71
Swell 3
Height (m)
Direction
Period (s)
0.2
SSE
12
0.2
SSE
12
0.2
S
12
0.2
S
11
0.1
S
11
0.2
S
11
0.1
W
11
0.3
W
4
0.3
W
6
0.1
S
10
0.1
S
10
0.2
S
9
0.2
S
8
0.1
S
8
0.2
SSW
22
0.3
S
11
0.4
SW
20
0.4
SW
20
Energy kJ
14
14
11
9
2
9
3
3
7
2
2
6
5
1
45
20
101
97
Wind waves
Height (m)
Direction
Period (s)
0.3
W
4
0.3
W
5
0.3
W
4
0.4
W
4
0.4
W
5
0.4
W
4
0.9
W
6
Energy kJ
4
4
3
6
7
6
62
Nearest Offshore or Glassy
Rating
(10 max)
3
2
3
3
2
3
2
2
3
2
2
2
2
1
2
2
2
2
1
2
2
Distance (km)
68
68
0
68
68
0
68
68
0
68
68
46
108
1723
68
68
117
0
68
68
8
Best forecast wave conditions in San Diego County
Rating
(10 max)
3
2
3
3
2
3
2
2
3
2
2
2
2
2
2
1
2
2
Best forecast wave conditions in United States
Rating
(10 max)
3
2
3
3
2
3
2
2
3
2
2
3
2
2
3
4
2
4
2
4
3
Header Global
Rating
(10 max)
5
8
9
8
5
5
5
5
6
5
5
5
5
5
9
8
5
6
6
5
5
  • 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
How to use the Wavefinder 
submit an eyeball surf report

Quick surf report for Oceanside Harbor:

join our community of surf reporters

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Oceanside Harbor surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Information about the Oceanside Harbor Surf forecast

The above surf forecast table for Oceanside Harbor provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Oceanside Harbor can be found by selecting the local surf guide option on the grey menu. Our Oceanside Harbor 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 (Oceanside Harbor) 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 Oceanside Harbor 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.

Oceanside Harbor is 8 km (5 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.

Nearest locationNearest