Kalama surf break

Kalama surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 1 pm Friday 24 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
25.1° C
(Which is slightly warmer than usual)

How big are the waves at Kalama today?

The current surf forecast for Kalama at 4PM is: 1.1m 9s primary swell from a Northeast direction and 0.4m 11s secondary swell from a Northwest direction, 0.2m 7s secondary swell from a East-southeast direction (forecast issued at 01:00pm April 24). The wind direction is predicted to be onshore.

Time (HST) & DateWave HeightWave Period
Morning (24 Apr)3ft (0.9m)10s
Afternoon (24 Apr)3.5ft (1.0m)9s
Evening (24 Apr)4.5ft (1.3m)9s

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 3mm), mostly falling on Fri night. Warm (max 24°C on Sun afternoon, min 22°C on Sat night). Mainly fresh winds.

Fri
24
Saturday
25
Sunday
26
Mon
27
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
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
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)
0.8
NNE
9
1
NE
9
1.1
NE
9
1.3
NE
9
1.5
NE
9
1.6
NE
8
1.7
NE
8
1.7
NE
8
1.7
NE
8
1.6
NE
8
1.3
NE
8
1.3
NE
8
1.4
NE
8
1.5
NE
8
1.3
NE
8
1.3
NE
8
1.3
NE
8
1.3
NE
8
1.4
NE
8
1.4
NE
8
1.4
NE
8
1.4
NE
8
1.3
ENE
8
1.3
ENE
8
Wave Graph
Metric surfscale
Energy kJ
96
162
206
255
328
341
352
361
361
304
205
205
223
270
216
210
191
191
235
229
210
210
193
187
Wind (km/h)
15
ENE
20
NE
25
NE
25
NE
30
NE
30
NE
30
ENE
25
ENE
25
ENE
20
NE
25
NE
20
ENE
20
ENE
20
ENE
20
ENE
20
E
20
ENE
20
ENE
20
ENE
20
ENE
20
ENE
20
E
20
E
20
E
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
High Tide
9:47AM0.35m
10:30PM0.74m
11:27AM0.44m
11:13PM0.72m
12:17PM0.54m
11:47PM0.70m
Low Tide
2:20PM0.29m
6:06AM0.28m
4:13PM0.32m
6:16AM0.24m
5:31PM0.33m
6:31AM0.19m
clear
clear
part cloud
clear
rain showers
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
rain showers
rain showers
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
6:03
6:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:52
6:52
6:53
6:53
1
1
1
Temp °C
23
23
23
23
23
23
23
23
23
23
23
23
23
23
22
23
23
23
24
23
23
23
23
23
22
22
21
21
20
20
20
20
21
21
21
22
22
22
21
22
22
22
23
22
22
23
23
22
Swell 1
Height (m)
Direction
Period (s)
0.8
NNE
9
0.4
NW
11
0.3
NNW
11
0.4
NNW
13
0.5
NW
12
0.4
NNW
12
0.5
NW
12
0.6
NNW
12
0.7
NW
13
0.7
NW
13
0.7
NW
13
0.7
NW
13
0.7
NW
13
0.7
NW
12
0.8
NNW
12
0.8
NNW
12
0.7
NW
12
0.7
NW
12
0.7
NW
12
0.7
NW
11
0.7
NW
11
0.7
NW
11
1.3
ENE
8
0.6
NNW
11
Energy kJ
96
31
23
67
75
56
68
98
183
175
175
172
164
149
187
187
149
142
135
130
126
123
193
78
Swell 2
Height (m)
Direction
Period (s)
0.4
NW
11
0.2
ESE
7
0.2
ESE
7
0.2
ESE
7
0.1
NW
12
0.4
NW
15
0.4
NW
15
0.4
NW
15
0.2
SSW
15
0.2
SSW
16
0.4
NNE
8
0.4
NNE
8
0.3
NNE
8
0.2
SSW
15
0.2
SSW
15
0.2
SSW
15
0.2
SSW
15
0.2
SSW
14
0.2
SSW
14
0.2
SSW
14
0.4
NE
10
0.2
SSW
14
0.6
NNW
11
0.4
NE
9
Energy kJ
33
5
5
5
6
55
54
55
23
24
28
24
14
22
21
21
21
21
21
20
23
19
79
22
Swell 3
Height (m)
Direction
Period (s)
0.2
ESE
7
0.2
WNW
13
0.2
NNW
14
0.1
NW
12
0.1
S
10
0.1
NW
12
0.2
SSW
16
0.2
SSW
16
0.1
S
12
0.1
S
9
0.2
SSW
16
0.2
SSW
16
0.2
SSW
16
0.1
S
9
0.1
S
11
0.1
S
11
0.1
S
11
0.2
E
7
0.1
S
13
0.2
E
8
0.2
SSW
14
0.2
E
8
0.4
NE
10
0.2
E
8
Energy kJ
5
17
18
6
2
5
25
24
3
2
24
24
24
2
2
2
2
4
3
5
20
5
24
5
Wind waves
Height (m)
Direction
Period (s)
0.8
NE
5
1
NE
9
1.1
NE
9
1.3
NE
9
1.5
NE
9
1.6
NE
8
1.7
NE
8
1.7
NE
8
1.7
NE
8
1.6
NE
8
1.3
NE
8
1.3
NE
8
1.4
NE
8
1.5
NE
8
1.3
NE
8
1.3
NE
8
1.3
NE
8
1.3
NE
8
1.4
NE
8
1.4
NE
8
1.4
NE
8
1.4
NE
8
1.3
ENE
8
Energy kJ
26
162
206
255
328
341
352
361
361
304
205
205
223
270
216
210
191
191
235
229
210
210
187
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
2
2
1
1
1
2
1
1
1
1
1
1
2
2
1
1
1
Distance (km)
18
18
41
18
41
41
41
46
41
41
18
18
41
18
18
18
18
18
41
41
41
18
18
41
Best forecast wave conditions in Oahu
Rating
(10 max)
2
2
2
2
2
2
2
2
2
3
2
2
3
3
3
3
3
3
2
3
3
2
2
2
Best forecast wave conditions in United States
Rating
(10 max)
3
2
2
2
2
3
3
3
2
3
2
2
3
3
3
3
3
3
2
3
3
2
2
2
Header Global
Rating
(10 max)
5
4
5
5
5
5
5
5
4
4
5
7
7
4
6
6
5
4
9
9
8
7
6
6
  • 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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