- Forecast
- Maps
- Live
- Weather State
- Spot Information
Kalama Surf Forecast
/ HAW – Oahu (122 breaks) / Hawaii (267 breaks) /
Surf Forecasts:
Kalama surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 1 am Saturday 21 Mar 2026 HSTForecast 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
24.4° C
(Which is normal for this time of year)How big are the waves at Kalama today?
The current surf forecast for Kalama at 8AM is: 1.6m 10s primary swell from a North direction and 0.3m 7s secondary swell from a East direction (forecast issued at 01:00am March 21). An open ocean swell of 0.6m 5s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Mar) | 5ft (1.6m) | 11s |
| Afternoon (21 Mar) | 7ft (2.1m) | 12s |
| Evening (21 Mar) | 7ft (2.1m) | 11s |
Table - waves today at Kalama. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 21 | Sunday 22 | Monday 23 | ||||||||||||||||||||||
| 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 | 5 PM | 8 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 11 | 10 | 11 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 9 | 9 | 10 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 507 | 507 | 566 | 562 | 670 | 1117 | 1256 | 1104 | 540 | 411 | 319 | 292 | 277 | 277 | 247 | 237 | 228 | 237 | 184 | 201 | 231 | 265 | 103 | 88 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | cross- off | off | cross- off | off | off | off | off | off | off | off | off | glass | glass | glass | cross- on | cross- on | cross- on | cross- on | on | on | on | on |
High Tide / height (m) | 3:15AM 0.65 | 4:48PM 0.79 | 3:31AM 0.59 | 5:44PM 0.77 | 3:34AM 0.54 | 6:59PM 0.74 | ||||||||||||||||||
Low Tide / height (m) | 9:58PM 0.33 | 9:45AM 0.06 | 10:48PM 0.40 | 10:14AM 0.07 | 11:55PM 0.47 | 10:48AM 0.09 | ||||||||||||||||||
Saturday 21 | Sunday 22 | Monday 23 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:33 | - | - | - | - | - | - | - | 6:33 | - | - | - | - | - | - | - | 6:31 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:42 | - | - | - | - | - | - | - | 6:42 | - | - | - | - | - | - | - | 6:42 | - |
 | | |  | | | |  | | | | | | | | | | | | | |  | | | |
Rain (mm) | - | - | - | 2 | 1 | 3 | 3 | 4 | 5 | 4 | 2 | 2 | 3 | 2 | 2 | 1 | 2 | 2 | 1 | 1 | 1 | - | 2 | 1 |
| Temp. °C | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 24 | 24 | 24 | 23 | 24 | 24 | 23 | 24 | 23 | 23 | 23 | 22 | 22 | 22 | 23 | 22 | 22 |
| Feels °C (?) | 25 | 25 | 25 | 24 | 25 | 25 | 26 | 25 | 25 | 25 | 24 | 26 | 26 | 25 | 27 | 25 | 25 | 24 | 22 | 22 | 21 | 21 | 20 | 20 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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 Kalama 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