Third Reef surfForecast / CAL – Humboldt / USA

information circle48hr Weather and Surf, issued 9 pm Friday 27 Feb 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
12.5° C
(Which is 1.1°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 4AM is: 1.4m 14s primary swell from a Northwest direction and 0.7m 9s secondary swell from a Southwest direction (forecast issued at 09:00pm February 27). The wind direction is predicted to be offshore and the swell rating is 3.

Time (PST) & DateWave HeightWave Period
Morning (28 Feb)4.5ft (1.4m)13s
Afternoon (28 Feb)4.5ft (1.3m)13s
Evening (28 Feb)3.5ft (1.1m)12s

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


Updates in  hr  min  s Forecast update imminent
Fri
27
Saturday
28
Sunday
01
Monday
02
7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM
Rating
(10 max)
2
3
3
3
2
2
1
3
3
2
3
2
1
1
1
1
2
2
2
2
2
2
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.7
NW
1.2
NW
1.4
NW
1.4
NW
1.4
NW
1.4
NW
1.3
NW
1.2
NW
1.1
NW
1.1
NW
1
NW
1
NW
0.9
NW
0.9
NW
0.9
NW
0.8
NW
0.7
NW
0.9
WSW
1
WSW
1
WSW
1.1
WSW
1.1
WSW
1.2
WSW
1
WSW
Period(s) (?)1615141413131313121212121211111111101099988
Wave
Graph
(?)Metric surfscale
Energy kJ (?)248649752711642632552486386367278273224179172140119142172161199190188136
Wind
(km/h)
5
NNE
5
ESE
10
ENE
10
E
10
N
5
WNW
10
W
5
S
0
SW
5
SSW
5
SSE
5
SE
5
S
10
S
10
SSW
5
S
5
SE
10
ESE
5
E
5
ENE
5
N
5
NW
15
WNW
10
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
glasscross-
off
offcrosscross-
on
onglassglassglassglasscross-
off
crosscrosscrossglasscross-
off
offoffcross-
off
glassglassoncross-
on
High Tide
/ height (m)
9:31PM
1.48
8:11AM
2.05
10:08PM
1.58
9:10AM
2.06
10:43PM
1.68
10:04AM
2.04
Low Tide
/ height (m)
2:11AM
0.97
3:28PM
-0.16
3:14AM
0.82
4:11PM
-0.15
4:08AM
0.66
Fri
27
Saturday
28
Sunday
01
Monday
02
Sunrise----6:50-------6:50-------6:48---
Sunset-------6:06-------6:07-------6:07
cloud
cloud
cloud
cloud
part cloud
cloud
rain showers
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
clear
clear
Rain (mm)
------1-----------------
Temp. °C171617151613141414131213121413131312121212131313
Feels °C (?)171716141513131415131212111311121210101011121011
  • 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