Third Reef surfForecast / CAL – Humboldt / USA

information circle48hr Weather and Surf, issued 9 am Tuesday 13 Jan 2026 PST
Forecast update in hr  min  s Forecast update imminent
Third Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Third Reef sea temperature is
12.9° C
(Which is 1.3°C warmer than normal for this time of year)


How big are the waves at Third Reef today?

The current surf forecast for Third Reef at 1PM is: 2.0m 13s primary swell from a West direction and 0.2m 12s secondary swell from a South-southwest direction (forecast issued at 09:00am January 13). The wind direction is predicted to be onshore.

Time (PST) & DateWave HeightWave Period
Morning (13 Jan)7ft (2.1m)13s
Afternoon (13 Jan)6.5ft (2.0m)13s
Evening (13 Jan)6ft (1.9m)12s

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

Updates in  hr  min  s Forecast update imminent
Tuesday
13
Wednesday
14
Thursday
15
Fri
16
7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM
Rating
(10 max)
4
4
3
2
3
4
4
4
4
4
2
3
4
4
4
4
4
3
3
3
3
3
3
3
Swell
Height Map
Wave Height (m) & direction (?)
2.2
W
2.1
W
2
W
1.9
W
1.9
W
1.9
W
1.8
W
1.8
W
1
W
2.2
W
2.2
W
2.3
W
2.2
W
2.1
W
2
W
1.9
W
1.7
W
1.6
W
1.5
W
1.5
W
1.4
W
1.3
W
1.3
W
1.3
W
Period(s) (?)131313131312121218171616151414141413131313131312
Wave
Graph
(?)Metric surfscale
Energy kJ (?)16841514135512071152109894295663227612383251120681759154114111115865760760673564555521
Wind
(km/h)
10
NE
5
ENE
5
W
10
NW
5
N
10
NE
10
NE
10
NE
10
NNE
5
NE
10
NW
5
NNW
5
NNE
5
NE
10
NE
10
E
10
E
10
E
5
SW
0
W
5
NNE
5
NE
10
ENE
15
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
oncross-
on
crosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
on
crosscross-
off
cross-
off
cross-
off
offoffoffglassglassglasscross-
off
cross-
off
cross-
off
High Tide
/ height (m)
6:39AM
1.90
9:13PM
1.28
7:25AM
1.95
10:02PM
1.34
8:09AM
2.00
10:42PM
1.41
Low Tide
/ height (m)
2:19PM
0.24
12:56AM
1.09
3:05PM
0.12
1:55AM
1.12
3:46PM
0.02
2:48AM
1.12
Tuesday
13
Wednesday
14
Thursday
15
Fri
16
Sunrise-7:37-------7:35-------7:35------
Sunset---5:12-------5:14-------5:15----
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C101315141312121110121414141212121215151514131313
Feels °C (?)71113121199869111312109981213141211109
  • 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

Latest Updates

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 Third Reef 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.


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