Third Reef Surf Break

Lat Long: 40.03° N 124.08° W

Third Reef 48 hour detailed Surf Forecast

Issued: 10 am 07 Jul 2026 (local time)

Forecast update in  hr  min

Today's Third Reef sea temperature is
12.1° C
0.8° 

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


How big are the waves at Third Reef today (07 Jul):

  • Morning surf: Morning surf (07 Jul, local time) - 3ft (0.9m), 20s period with SSW swell.
  • Afternoon surf: Afternoon surf (07 Jul, local time) - 4.5ft (1.4m), 11s period with NW swell.
  • Evening surf: Evening surf (07 Jul, local time) - 3.5ft (1.0m), 18s period with SSW swell.

The current surf forecast for Third Reef at 7PM is: 1.0m 18s primary swell from a South-southwest direction and 0.7m 10s secondary swell from a West-northwest direction, 1.3m 6s secondary swell from a Northwest direction (forecast issued at 10:00am July 07). The wind direction is predicted to be cross-onshore.

Time (PDT) & DateWave HeightWave Period
Morning (07 Jul)3ft (0.9m)20s
Afternoon (07 Jul)4.5ft (1.4m)11s
Evening (07 Jul)3.5ft (1.0m)18s

Table - waves today at Third Reef. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 21°C on Thu afternoon, min 9°C on Tue night). Winds increasing (calm on Tue morning, fresh winds from the NNW by Thu afternoon).

Tuesday
7
Wednesday
8
Thursday
9
Fri
10
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
Rating
(10 max)
4
1
0
0
1
4
4
4
3
1
0
0
0
1
1
2
3
0
0
0
2
1
1
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
SSW
20
0.8
SSW
20
1.4
NW
11
0.9
SSW
19
1
SSW
18
1
SSW
18
1
SSW
18
1
SSW
18
1
SSW
18
1
SSW
18
1.1
SW
18
1
SSW
17
1.1
SSW
16
1.1
SSW
16
1
SSW
16
0.9
SSW
16
1
SSW
16
1.1
SSW
16
1.1
SSW
16
2.1
NW
8
1.9
NW
8
1
SSW
16
0.9
SSW
16
1.7
NW
8
Wave Graph
Metric surfscale
Energy kJ
596
485
480
637
603
651
651
651
651
596
703
601
651
643
539
452
499
643
643
523
493
519
377
398
Wind (km/h)
5
N
20
WNW
20
WNW
20
WNW
10
NW
5
NNE
10
NNE
15
NNE
10
N
20
WNW
20
NW
20
NW
25
NNW
15
N
15
N
15
N
10
N
20
NW
25
NW
30
NNW
25
NNW
20
N
20
N
15
NNE
Wind State
glassy
cross-on
cross-on
cross-on
cross-on
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross
cross
cross
cross-off
High Tide
5:29PM1.74m
6:09AM1.14m
6:11PM1.85m
7:46AM1.12m
7:00PM1.96m
Low Tide
10:42AM0.41m
00:23AM0.40m
11:26AM0.58m
1:28AM0.17m
12:18PM0.73m
2:31AM-0.06m
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
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>
5:54
5:54
5:54
5:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:46
8:46
8:46
8:45
 mm
Temp °C
12
13
14
13
13
11
10
9
11
14
14
17
18
12
11
11
13
16
19
21
18
11
10
11
Feels °C
11
10
10
10
11
10
8
6
9
11
11
14
14
9
8
9
11
12
14
15
13
7
6
8
  • 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 

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