Surf Break

Lat Long: 40.03° N 124.08° W

Third Reef 48 hour detailed Surf Forecast

Issued: 4 am 26 Sep 2026 (local time)

Forecast update in  hr  min

Today's Third Reef sea temperature is
14.0°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 (26 Sep):

  • Morning surf: Morning surf (26 Sep, local time) - 5ft (1.6m), 8s period with NW swell.
  • Afternoon surf: Afternoon surf (26 Sep, local time) - 5ft (1.6m), 8s period with NW swell.
  • Evening surf: Evening surf (26 Sep, local time) - 5ft (1.5m), 8s period with NW swell.

The current surf forecast for Third Reef at 9AM is: 1.6m 8s primary swell from a Northwest direction and 0.6m 13s secondary swell from a South-southwest direction (forecast issued at 04:00am September 26). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (PDT) & DateWave HeightWave Period
Morning (26 Sep)5ft (1.6m)8s
Afternoon (26 Sep)5ft (1.6m)8s
Evening (26 Sep)5ft (1.5m)8s

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


Short Range Forecast

Mostly dry. Warm (max 21°C on Mon afternoon, min 10°C on Sun night). Wind will be generally light.

Saturday
26
Sunday
27
Monday
28
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)
4
4
2
0
0
0
2
3
3
1
3
1
0
0
1
0
3
4
4
2
0
0
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)
2.1
NW
9
2.1
NW
9
1.6
NW
8
1.5
NW
8
1.6
NW
8
1.7
NW
8
1.5
NW
8
1.9
NW
8
1.7
NW
8
1.2
NW
8
1.6
NW
8
1.1
NW
8
1.3
NW
8
1.7
NW
7
1.5
NW
8
1.4
NW
8
2
NW
8
2.1
NW
8
1.9
NW
8
1.9
NW
8
1.1
NW
16
1.1
NW
15
1.2
WNW
14
1.3
WNW
14
Wave Graph
Metric surfscale
Energy kJ
675
631
346
319
346
392
291
435
344
173
281
155
200
261
270
257
507
604
497
456
573
530
561
691
Wind (km/h)
15
NNE
10
NNE
10
NNE
15
WNW
15
WNW
15
NW
10
N
10
NNE
10
NNE
10
N
10
NNE
10
WNW
15
WNW
25
NW
20
N
15
N
15
NNE
15
NNE
15
NNE
15
NW
25
NW
25
NNW
20
N
20
NNE
Wind State
cross-off
cross-off
cross-off
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross
cross-off
on
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-off
cross-on
cross-on
cross-on
cross
cross-off
High Tide
11:18PM1.76m
11:39AM1.80m
00:04AM1.73m
12:06PM1.89m
00:53AM1.67m
12:35PM1.96m
Low Tide
5:30AM0.25m
5:55PM0.18m
6:01AM0.35m
6:35PM0.03m
6:32AM0.48m
7:18PM-0.08m
cloud
clear
part cloud
clear
part cloud
clear
clear
cloud
cloud
part cloud
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>
—
7:07
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—
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7:07
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—
—
—
—
—
—
7:09
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
7:07
—
—
—
—
—
—
—
7:05
—
—
—
—
—
—
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7:04
—
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
11
11
12
16
14
15
14
13
12
12
12
15
14
17
13
11
10
11
11
17
17
21
15
11
Feels °C
8
9
10
14
11
12
12
11
10
10
10
13
11
13
9
8
7
8
8
14
13
15
11
7
  • 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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