Third Reef surfForecast / CAL – Humboldt / USA

information circle48hr Weather and Surf, issued 3 am Saturday 22 Nov 2025 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
13.3° C
(Which is slightly warmer than usual)


How big are the waves at Third Reef today?

The current surf forecast for Third Reef at 10AM is: 3.0m 16s primary swell from a West-northwest direction and 0.3m 16s secondary swell from a South-southwest direction (forecast issued at 03:00am November 22). The wind direction is predicted to be glassy and the swell rating is 5.

Time (PST) & DateWave HeightWave Period
Morning (22 Nov)10ft (3.0m)16s
Afternoon (22 Nov)10ft (3.0m)16s
Evening (22 Nov)10ft (3.0m)16s

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

Updates in  hr  min  s Forecast update imminent
Saturday
22
Sunday
23
Monday
24
1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM
Rating
(10 max)
4
4
5
5
3
4
5
5
5
5
5
4
2
2
4
5
4
4
4
2
1
2
3
3
Swell
Height Map
Wave Height (m) & direction (?)
1.7
WNW
2.5
WNW
2.5
WNW
3
WNW
3
WNW
3
WNW
3
WNW
3
WNW
3
WNW
3
WNW
3
WNW
2.5
WNW
3
WNW
2.5
WNW
2.5
WNW
2.5
WNW
2.5
WNW
2.4
WNW
2.3
WNW
2.2
WNW
2.1
WNW
2.1
WNW
2
WNW
2
WNW
Period(s) (?)141414161616161616161616161616161515151514141414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)113828472570440243774268410839813669366936693606376436523326328329252611235520901900170015381495
Wind
(km/h)
10
NE
10
NE
10
ENE
5
NNE
10
NW
10
NNW
10
NNE
15
NNE
15
NNE
15
NE
15
NNE
10
N
15
WNW
15
NW
10
N
10
NE
10
NE
10
NNE
15
NNE
15
N
15
NNW
20
NNW
15
NNE
15
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
glasscross-
on
cross-
on
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscross-
on
cross-
on
crosscross-
off
cross-
off
cross-
off
cross-
off
crosscross-
on
crosscross-
off
cross-
off
High Tide
/ height (m)
1:08AM
1.42
11:17AM
1.91
1:54AM
1.40
11:50AM
1.86
2:41AM
1.39
12:26PM
1.80
Low Tide
/ height (m)
5:27AM
1.03
6:45PM
-0.13
6:01AM
1.09
7:24PM
-0.09
6:38AM
1.14
8:06PM
-0.03
Saturday
22
Sunday
23
Monday
24
Sunrise---7:09-------7:09-------7:11----
Sunset-----4:54-------4:53-------4:53--
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
Rain (mm)
------------------------
Temp. °C111110131313119988111313121111121012141397
Feels °C (?)887111011856459101098910799853
  • 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.


Nearest locationNearest
Nearest locationNearest
Nearest locationNearest