Third Reef Surf Break

Lat Long: 40.03° N 124.08° W

Third Reef 48 hour detailed Surf Forecast

Issued: 4 am 16 Jul 2026 (local time)

Forecast update in  hr  min

Today's Third Reef sea temperature is
13.0° C
0.2° 

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 (16 Jul):

  • Morning surf: Morning surf (16 Jul, local time) - 2ft (0.6m), 16s period with SW swell.
  • Afternoon surf: Afternoon surf (16 Jul, local time) - 2ft (0.6m), 16s period with SW swell.
  • Evening surf: Evening surf (16 Jul, local time) - 2ft (0.6m), 18s period with WNW swell.

The current surf forecast for Third Reef at 7AM is: 0.5m 19s primary swell from a West-northwest direction and 0.7m 9s secondary swell from a West-northwest direction, 0.6m 16s secondary swell from a Southwest direction, 0.6m 4s secondary swell from a Northwest direction (forecast issued at 04:00am July 16). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (PDT) & DateWave HeightWave Period
Morning (16 Jul)2ft (0.6m)16s
Afternoon (16 Jul)2ft (0.6m)16s
Evening (16 Jul)2ft (0.6m)18s

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


Short Range Forecast

Mostly dry. Warm (max 20°C on Thu afternoon, min 11°C on Thu night). Winds decreasing (fresh winds from the NW on Thu afternoon, calm by Sat night).

Thursday
16
Friday
17
Saturday
18
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
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
2
2
1
0
0
0
1
1
1
2
2
0
0
0
2
3
3
3
3
1
2
2
3
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)
0.5
WNW
20
0.6
SW
16
0.6
SW
16
1.1
NW
9
0.6
SW
16
0.6
SW
16
0.6
WNW
18
0.6
WNW
18
0.7
WNW
18
0.8
WNW
17
0.8
WNW
17
0.8
WNW
17
0.8
WNW
17
0.9
WNW
16
0.9
WNW
16
0.9
WNW
16
0.9
WNW
16
0.9
WNW
16
0.9
WNW
16
0.9
WNW
16
0.8
SW
18
0.8
SW
18
0.8
SW
18
0.8
WNW
16
Wave Graph
Metric surfscale
Energy kJ
218
214
207
205
207
203
263
249
318
340
340
344
333
390
376
371
371
371
366
362
366
375
388
278
Wind (km/h)
15
NNE
15
NNE
15
N
25
NW
30
NW
30
NNW
25
NNW
15
N
15
N
15
N
10
N
20
WNW
20
WNW
20
NW
5
N
5
NNE
10
NNE
10
NNE
5
N
10
WNW
10
WNW
10
NW
0
E
5
N
Wind State
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
glassy
cross-on
cross-on
cross-on
glassy
glassy
High Tide
00:29AM2.16m
2:22PM1.63m
1:24AM2.00m
3:03PM1.69m
2:20AM1.80m
3:42PM1.73m
Low Tide
7:38AM-0.45m
7:31PM0.71m
8:20AM-0.27m
8:32PM0.64m
9:02AM-0.06m
9:37PM0.58m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:00
6:01
6:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:43
8:43
8:42
 mm
Temp °C
12
12
14
18
20
20
17
12
11
11
12
15
14
15
15
13
11
11
13
14
14
14
13
13
Feels °C
9
8
11
14
14
14
13
9
8
8
10
12
10
12
14
12
9
9
12
13
13
13
13
13
  • 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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