Third Reef Surf Break

Lat Long: 40.03° N 124.08° W

Issued: 10 pm 09 Jun 2026 (local time)

Forecast update in  hr  min

Today's Third Reef sea temperature is
10.5° C

1.8°C colder than average for this time of year

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 (10 Jun):

  • Morning surf: Morning surf (10 Jun, local time) - 7.5ft (2.3m), 10s period with NW swell.
  • Afternoon surf: Afternoon surf (10 Jun, local time) - 7ft (2.1m), 10s period with NW swell.
  • Evening surf: Evening surf (10 Jun, local time) - 6.5ft (2.0m), 9s period with NW swell.

The current surf forecast for Third Reef at 6AM is: 2.2m 10s primary swell from a Northwest direction and 1.7m 10s secondary swell from a West-northwest direction (forecast issued at 10:00pm June 09). An open ocean swell of 1.4m 18s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (PDT) & DateWave HeightWave Period
Morning (10 Jun)7.5ft (2.3m)10s
Afternoon (10 Jun)7ft (2.1m)10s
Evening (10 Jun)6.5ft (2.0m)9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 24°C on Thu afternoon, min 9°C on Tue night). Winds decreasing (fresh winds from the NNW on Wed afternoon, light winds from the WNW by Fri afternoon).

Tue
9
Wednesday
10
Thursday
11
Friday
12
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
8 AM
11 AM
2 PM
5 PM
Rating
(10 max)
1
3
3
3
2
0
0
0
1
2
2
2
1
0
0
0
1
1
2
4
3
1
1
0
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)
2
WNW
10
2.4
WNW
10
2.3
NW
10
2.2
NW
10
2.3
NW
10
1.8
NW
10
2.1
NW
10
2.1
NW
10
2.1
NW
9
2
NW
9
1.9
NW
9
1.4
WNW
9
1.8
NW
9
1.2
WNW
10
2.1
NW
8
2.1
NW
8
1.7
NW
8
1.4
NW
8
0.9
SSW
15
2.1
NW
8
2.1
NW
8
0.9
SSW
14
0.9
SSW
14
1.5
NW
8
Wave Graph
Metric surfscale
Energy kJ
716
1050
978
928
979
612
815
768
690
585
529
336
516
289
582
608
381
268
375
571
557
350
350
277
Wind (km/h)
25
NNW
20
NNE
20
NNE
20
NNE
15
N
25
NNW
35
NNW
30
NNW
25
N
20
NNE
20
NNE
20
NNE
20
N
20
NNW
25
NW
30
NNW
20
N
20
NNE
15
NNE
15
NNE
10
N
15
NW
10
WNW
15
NNW
Wind State
cross
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
High Tide
7:08PM1.68m
7:55AM1.15m
7:47PM1.83m
9:13AM1.19m
8:28PM1.97m
10:21AM1.26m
Low Tide
1:57AM0.29m
1:10PM0.50m
2:53AM0.01m
2:01PM0.63m
3:46AM-0.25m
2:55PM0.73m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:47
5:47
5:46
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:44
8:44
8:45
8:45
 mm
Temp °C
16
10
9
9
11
18
20
20
17
11
11
13
16
22
23
24
20
13
13
14
17
18
16
18
Feels °C
11
6
5
5
7
12
13
13
12
7
7
9
12
17
17
18
16
9
9
10
15
15
14
15
Swell 1
Height (m)
Direction
Period (s)
1.5
S
19
1.8
WNW
10
1.7
WNW
10
1.7
WNW
10
1.6
WNW
10
1.4
S
18
1.4
S
18
1.4
SSW
18
1.4
SSW
18
1.3
S
17
1.2
S
16
1.4
WNW
9
1.1
S
16
1.1
S
16
1.1
S
16
1.1
S
16
1.1
S
16
1
S
16
0.9
SSW
15
1.4
NW
8
1.3
NW
8
1.3
NW
8
0.9
SSW
14
1
S
14
Energy kJ
1690
624
574
516
500
1229
1215
1245
1231
1004
771
336
627
627
627
620
612
496
375
244
216
239
350
429
Swell 2
Height (m)
Direction
Period (s)
0.6
SSW
13
1.4
S
19
1.4
S
19
1.4
S
18
1.4
S
18
0.4
SSW
13
0.4
SSW
13
0.1
S
12
1.1
WNW
9
0.3
WNW
14
0.3
WNW
14
1.2
S
16
0.2
WNW
15
1.2
WNW
10
0.2
WNW
13
0.9
WNW
10
0.9
WNW
10
0.9
WNW
10
0.9
SSW
15
0.9
SSW
15
0.9
SSW
14
0.8
WNW
9
0.7
WNW
9
Energy kJ
118
1476
1431
1271
1229
67
67
3
225
41
41
752
21
248
17
159
163
132
360
355
350
98
92
Swell 3
Height (m)
Direction
Period (s)
0.1
W
18
0.6
SSW
13
0.6
SSW
13
0.5
SW
13
0.4
SSW
13
0.2
WNW
16
0.1
S
12
0.3
WNW
15
0.2
WNW
15
0.1
NW
14
0.3
WNW
13
0.3
WNW
13
0.3
WNW
13
0.8
WNW
10
0.9
WNW
10
0.8
WNW
10
0.2
S
21
0.3
S
20
Energy kJ
6
116
114
84
67
25
3
42
21
8
35
34
34
128
135
105
34
68
Wind waves
Height (m)
Direction
Period (s)
2
WNW
10
2.4
WNW
10
2.3
NW
10
2.2
NW
10
2.3
NW
10
1.8
NW
10
2.1
NW
10
2.1
NW
10
2.1
NW
9
2
NW
9
1.9
NW
9
1.3
NNW
8
1.8
NW
9
1.5
NW
8
2.1
NW
8
2.1
NW
8
1.7
NW
8
1.4
NW
8
1.4
NW
8
2.1
NW
8
2.1
NW
8
1.5
NW
8
1.5
NW
8
Energy kJ
716
1050
978
928
979
612
815
768
690
585
529
232
516
289
582
608
381
268
250
571
557
270
277
Nearest Offshore or Glassy
Rating
(10 max)
2
5
4
4
4
4
2
2
3
4
4
4
4
3
3
2
4
4
3
4
4
3
3
3
Distance (km)
283
29
29
29
29
265
283
385
283
29
3
29
29
243
243
422
48
29
3
0
3
169
29
3
Best forecast wave conditions in Humboldt County
Rating
(10 max)
2
2
2
3
4
3
3
3
3
4
4
3
Best forecast wave conditions in United States
Rating
(10 max)
4
5
4
4
4
4
4
4
4
5
4
4
4
4
4
4
4
4
3
4
4
3
3
3
Header Global
Rating
(10 max)
5
4
6
8
7
8
9
9
7
6
7
6
6
5
5
5
6
6
7
7
8
8
7
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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