Kalama surf break

Kalama surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 7 pm Sunday 26 Apr 2026 HST
Forecast update in hr  min  s Forecast update imminent
Kalama surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Kalama sea temperature is
24.8° C
(Which is normal for this time of year)

How big are the waves at Kalama today?

The current surf forecast for Kalama at 1AM is: 1.5m 8s primary swell from a Northeast direction and 0.7m 11s secondary swell from a Northwest direction (forecast issued at 07:00pm April 26). An open ocean swell of 0.2m 14s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (27 Apr)4.5ft (1.4m)8s
Afternoon (27 Apr)5ft (1.5m)7s
Evening (27 Apr)4.5ft (1.4m)7s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 5mm), mostly falling on Mon morning. Warm (max 24°C on Mon morning, min 23°C on Sun night). Mainly fresh winds.

Sun
26
Monday
27
Tuesday
28
Wed
29
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
2 AM
5 AM
8 AM
11 AM
2 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
1.4
NE
8
1.5
NE
8
1.5
NE
8
1.5
NE
8
1.4
NE
8
1.4
ENE
8
1.4
ENE
8
1.5
ENE
8
1.4
ENE
7
1.4
ENE
7
1.5
ENE
7
1.4
ENE
7
1.3
ENE
7
1.3
ENE
7
1.2
ENE
7
1.1
ENE
7
1.1
ENE
7
1.2
ENE
7
1.4
ENE
7
1.5
ENE
7
1.5
ENE
7
1.4
ENE
7
1.4
ENE
7
1.3
ENE
7
Wave Graph
Metric surfscale
Energy kJ
235
268
268
262
236
213
213
240
220
214
225
186
149
141
135
118
102
148
188
215
215
183
173
160
Wind (km/h)
25
ENE
25
ENE
25
ENE
25
ENE
20
E
20
E
20
E
25
ENE
25
ENE
25
ENE
25
E
25
ENE
25
ENE
25
ENE
20
E
25
ENE
25
ENE
25
ENE
30
ENE
25
E
25
ENE
25
ENE
25
ENE
25
NE
on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
on
on
on
on
High Tide
11:47PM0.70m
12:55PM0.63m
00:15AM0.66m
1:29PM0.71m
00:39AM0.62m
Low Tide
5:31PM0.33m
6:31AM0.19m
6:30PM0.34m
6:48AM0.15m
7:20PM0.35m
7:06AM0.12m
clear
part cloud
clear
clear
clear
rain showers
clear
clear
clear
rain showers
rain showers
rain showers
rain showers
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:01
6:01
6:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:53
6:53
6:54
6:54
1
1
1
1
1
Temp °C
24
23
23
23
23
23
24
24
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
22
22
22
22
22
24
23
21
22
22
22
22
22
22
22
22
21
20
21
20
20
21
21
Swell 1
Height (m)
Direction
Period (s)
0.7
NW
12
0.7
NW
11
0.7
NW
11
0.7
NW
11
0.6
NNW
11
1.4
ENE
8
1.4
ENE
8
0.6
NNW
11
0.6
NNW
10
0.5
NW
10
0.5
NW
10
0.4
NNW
10
0.4
NNW
10
0.4
NNW
10
0.4
NNW
10
0.4
NNW
10
0.4
NW
14
0.4
NW
13
0.4
NW
13
0.6
NW
13
0.6
NW
13
0.6
NW
14
0.6
NW
14
0.6
NW
14
Energy kJ
135
130
126
123
79
213
213
76
73
52
51
42
42
41
40
39
46
62
61
132
128
160
162
160
Swell 2
Height (m)
Direction
Period (s)
0.2
SSW
14
0.2
SSW
14
0.2
SSW
14
0.2
SSW
14
0.4
NE
10
0.6
NNW
11
0.6
NNW
11
0.4
NE
9
0.4
NE
9
0.4
NE
9
0.4
NE
9
0.2
NNE
10
0.4
NE
8
0.4
NE
8
0.4
NE
8
0.4
NE
8
0.4
NW
10
0.4
NW
10
0.4
NW
10
0.1
SE
11
0.2
NNE
10
0.2
NNE
10
0.2
NNE
10
0.3
NE
10
Energy kJ
21
20
20
19
24
78
78
22
21
19
21
9
18
18
18
16
25
24
24
5
9
9
9
15
Swell 3
Height (m)
Direction
Period (s)
0.1
S
13
0.1
S
13
0.2
ESE
8
0.2
E
8
0.2
E
8
0.4
NE
9
0.4
NE
9
0.1
SW
13
0.1
SW
13
0.2
SSW
13
0.2
SSW
13
0.1
NE
8
0.1
NW
16
0.2
NNW
15
0.3
NW
15
0.3
NW
14
0.4
NE
8
0.1
SE
11
0.1
SE
11
0.1
SW
12
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
SE
11
Energy kJ
3
3
6
5
5
22
22
7
7
17
17
3
10
22
33
32
16
5
5
6
5
5
5
4
Wind waves
Height (m)
Direction
Period (s)
1.4
NE
8
1.5
NE
8
1.5
NE
8
1.5
NE
8
1.4
NE
8
1.5
ENE
8
1.4
ENE
7
1.4
ENE
7
1.5
ENE
7
1.4
ENE
7
1.3
ENE
7
1.3
ENE
7
1.2
ENE
7
1.1
ENE
7
1.1
ENE
7
1.2
ENE
7
1.4
ENE
7
1.5
ENE
7
1.5
ENE
7
1.4
ENE
7
1.4
ENE
7
1.3
ENE
7
Energy kJ
235
268
268
262
236
240
220
214
225
186
149
141
135
118
102
148
188
215
215
183
173
145
Nearest Offshore or Glassy
Rating
(10 max)
2
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
Distance (km)
41
18
18
41
41
41
42
43
43
41
41
18
41
41
41
41
41
41
41
41
41
41
41
41
Best forecast wave conditions in Oahu
Rating
(10 max)
3
3
2
2
2
2
2
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
Best forecast wave conditions in United States
Rating
(10 max)
3
3
2
2
2
2
2
1
2
2
2
2
2
1
1
1
2
2
2
3
4
2
2
2
Header Global
Rating
(10 max)
8
7
6
6
6
6
5
5
5
5
5
5
5
6
8
9
9
8
7
8
8
6
6
5
  • 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

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