Ranches surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 7 am Saturday 21 Feb 2026 HST
Forecast update in hr  min  s Forecast update imminent
Ranches surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ranches sea temperature is
24.7° C
(Which is slightly warmer than usual)


How big are the waves at Ranches today?

The current surf forecast for Ranches at 10AM is: 1.0m 9s primary swell from a Northeast direction and 0.5m 11s secondary swell from a North-northeast direction (forecast issued at 07:00am February 21). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (HST) & DateWave HeightWave Period
Morning (21 Feb)3.5ft (1.1m)9s
Afternoon (21 Feb)3ft (0.9m)9s
Evening (21 Feb)3ft (0.9m)8s

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

Updates in  hr  min  s Forecast update imminent
Saturday
21
Sunday
22
Monday
23
Tue
24
5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM
Rating
(10 max)
0
2
2
1
1
1
1
1
1
1
0
0
0
1
1
1
2
2
3
4
4
4
5
5
Swell
Height Map
Wave Height (m) & direction (?)
1.1
NE
1.1
NE
1
NE
0.9
NE
0.9
NE
0.8
NE
0.9
NNE
0.9
NE
0.9
NE
0.9
NE
0.9
NE
0.7
NE
0.8
NNE
0.8
NNE
0.8
NNE
0.8
NNE
0.4
NNE
0.7
NNE
1.1
NNE
1.4
NNE
1.7
NNE
2
N
2.5
NNE
2.5
NNE
Period(s) (?)99998888888888881818161615151515
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1792081491261188812095939391648078767410732268610291400178731353072
Wind
(km/h)
20
S
10
ESE
5
E
5
ENE
15
NE
15
ENE
5
SE
5
SE
5
SSE
5
S
10
SW
15
W
15
W
5
NW
5
E
10
E
5
ESE
5
E
5
E
5
WNW
5
N
15
ENE
15
E
5
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
off
cross-
off
glasscross-
off
offcross-
off
glassglassglassononcross-
on
glassoffcross-
off
cross-
off
offglassglasscross-
off
offcross-
off
off
High Tide
/ height (m)
6:33AM
0.35
8:08PM
0.46
7:05AM
0.27
9:21PM
0.49
7:37AM
0.19
10:42PM
0.52
Low Tide
/ height (m)
1:00PM
-0.02
2:27AM
0.18
1:35PM
-0.02
4:43AM
0.20
2:19PM
-0.01
Saturday
21
Sunday
22
Monday
23
Tue
24
Sunrise-6:58-------6:58-------6:58------
Sunset----6:32-------6:34-------6:34---
light rain
light rain
light rain
cloud
cloud
part cloud
part cloud
clear
clear
clear
thunderstorm
clear
clear
thunderstorm
clear
clear
thunderstorm
rain showers
rain showers
rain showers
thunderstorm
thunderstorm
rain showers
clear
Rain (mm)
341-------1--1--1122431-
Temp. °C222021222121212121212223232221212121232221212121
Feels °C (?)212122232121222323232223232422222222242322202122
  • 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

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