Surf Forecast Surf Report
Kalama surf break

Kalama surfForecast / HAW – Oahu / USA

information circle12 Day Weather and Surf, issued 7 pm Monday 05 May 2025 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
25.3° C
(Which is slightly warmer than usual)


Best Forecast Surf Conditions for Kalama this week:

The most powerful waves expected at Kalama in the next 12 days are 1.9m 7s and forecast to arrive on Wednesday (May 07) at 5PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 16s period and expected on Saturday (May 10) at 2PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 5PM (Wed 7th May)6ft (1.9m) 7s

Table - best surf conditions forecast for Kalama over the next 12 days.

Updates in  hr  min  s Forecast update imminent
Tuesday
06
Wednesday
07
Thursday
08
Friday
09
Saturday
10
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Sat
17
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
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
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.7
ENE
1.8
ENE
1.9
ENE
1.7
ENE
1.8
ENE
1.9
ENE
1.7
ENE
1.6
ENE
1.6
ENE
1.4
E
1.5
ENE
1.5
ENE
1.7
ENE
1
N
1.7
ENE
1.9
ENE
1.9
ENE
1.8
ENE
2
ENE
1.7
ENE
1.8
ENE
1.7
ENE
1.8
ENE
1.7
ENE
1.6
ENE
1.5
E
1.4
ENE
1.4
ENE
1.2
ENE
1.3
ENE
1.2
ENE
1.2
ENE
1.1
ENE
1.4
ENE
1.6
ENE
1.7
ENE
Period(s) (?)7767777888777116677777777777777777677
Wave
Graph
(?)Metric surfscale
Energy (?)319328298285337376278266276227249228249253227298338312360273303262303262238218183208147161139139118170212262
Wind
(km/h)
30
ENE
30
ENE
30
ENE
35
ENE
30
ENE
30
NE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
35
ENE
35
ENE
30
E
35
E
35
ENE
30
E
35
E
30
ENE
30
E
30
E
20
E
25
E
20
E
20
E
25
E
20
E
20
E
20
ENE
25
ENE
25
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
oncross-
on
ononcross-
on
onononcross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
High Tide
/ height (m)
10:40PM
0.69
12:04PM
0.50
11:14PM
0.66
12:38PM
0.59
11:41PM
0.64
1:09PM
0.66
12:06AM
0.60
1:38PM
0.73
12:29AM
0.57
2:07PM
0.79
12:52AM
0.54
2:37PM
0.82
1:14AM
0.51
3:10PM
0.84
1:34AM
0.49
3:44PM
0.84
1:52AM
0.47
4:22PM
0.83
2:05AM
0.45
5:05PM
0.81
2:05AM
0.44
5:52PM
0.79
6:44PM
0.77
Low Tide
/ height (m)
5:58AM
0.26
4:54PM
0.37
6:09AM
0.22
5:59PM
0.38
6:23AM
0.18
6:53PM
0.38
6:39AM
0.14
7:39PM
0.38
6:57AM
0.11
8:22PM
0.38
7:18AM
0.09
9:03PM
0.39
7:41AM
0.07
9:45PM
0.40
8:07AM
0.06
10:28PM
0.41
8:34AM
0.06
11:20PM
0.43
9:04AM
0.07
12:34AM
0.44
9:36AM
0.09
10:12AM
0.12
Tuesday
06
Wednesday
07
Thursday
08
Friday
09
Saturday
10
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Sat
17
Sunrise-5:56--5:56--5:56--5:54--5:54--5:54--5:54--5:52--5:52--5:52--5:52--5:50-
Sunset--6:58--6:58--6:59--6:59--6:59--7:00--7:00--7:00--7:00--7:01--7:01--7:02
part cloudclearclearthunderstorm clearrain showersrain showersrain showersclearrain showersrain showersclearclearrain showersclearclearpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudclearpart cloudrain showersclearpart cloudcloudcloudthunderstorm thunderstorm clearclearclearclear
Rain (mm)
---3-121-21--1-----------2----11----
Temp. °C242424242324242424242424242424242424242424242424242424242424242424242424
Feels °C (?)222222232021212222222222222121212121212121212121212122242324242423242223

Short Range Forecast: Light rain (total 7mm), mostly falling on Tue night. Warm (max 24°C on Mon night, min 23°C on Tue night). Mainly fresh winds.

Days 3-6 Weather Summary Light rain (total 4mm), mostly falling on Thu night. Warm (max 24°C on Thu night, min 23°C on Thu night). Mainly fresh winds.

Days 6-9 Weather Summary Light rain (total 2mm), mostly falling on Wed morning. Warm (max 24°C on Sun night, min 23°C on Sun night). Mainly fresh winds.

Long Range Forecast: Light rain (total 2mm), mostly falling on Thu night. Warm (max 24°C on Wed night, min 24°C on Wed night). Wind will be generally light.

  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>
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Information about the Kalama Surf forecast

The above surf forecast table for Kalama provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Kalama can be found by selecting the local surf guide option on the grey menu. Our Kalama surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Kalama) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Kalama may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Kalama is 1 km (1 miles) from Kailua. If you plan a vacation in Oahu, look for hotels and other accommodation in Kailua. Kailua has rooms for a wide range of budgets as well as car hire and transport links.

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