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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 11 Apr 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
23.9° C
(Which is slightly cooler than normal)How big are the waves at Kalama today?
The current surf forecast for Kalama at 7AM is: 0.8m 12s primary swell from a Northwest direction and 0.9m 8s secondary swell from a East direction (forecast issued at 01:00am April 11). An open ocean swell of 0.7m 6s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Apr) | 2.5ft (0.8m) | 12s |
| Afternoon (11 Apr) | 2.5ft (0.8m) | 11s |
| Evening (11 Apr) | 3ft (0.9m) | 10s |
Table - waves today at Kalama. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 11 | Sunday 12 | Monday 13 | ||||||||||||||||||||||
| 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) (?) | 8 | 8 | 12 | 12 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 120 | 92 | 141 | 190 | 171 | 162 | 180 | 170 | 142 | 137 | 134 | 108 | 94 | 287 | 314 | 278 | 268 | 229 | 194 | 169 | 157 | 124 | 84 | 85 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | off | off | cross- off | cross- off | cross- off | glass | glass | cross- on | cross- on | glass | cross | cross | cross- on | on | on | on | glass | glass | glass | glass | cross- off | cross- off | glass |
High Tide / height (m) | 10:59PM 0.71 | 11:02AM 0.37 | 11:33PM 0.73 | 11:54AM 0.46 | 12:01AM 0.74 | 12:34PM 0.55 | ||||||||||||||||||
Low Tide / height (m) | 7:02AM 0.32 | 3:52PM 0.29 | 6:44AM 0.29 | 5:06PM 0.28 | 6:48AM 0.24 | 6:04PM 0.27 | ||||||||||||||||||
Saturday 11 | Sunday 12 | Monday 13 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:15 | - | - | - | - | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:13 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:49 | - | - | - | - | - | - | - | 6:49 | - | - | - | - | - | - | - | 6:49 | - |
 |  |  |  |  |  | |  | | |  |  |  | |  | | | | | |  | | |  | |
Rain (mm) | - | 1 | - | - | - | 1 | 1 | 1 | 1 | 1 | 2 | 8 | 19 | 16 | 3 | 2 | 3 | 4 | 3 | 1 | - | - | - | - |
| Temp. °C | 22 | 22 | 23 | 23 | 25 | 26 | 25 | 24 | 23 | 22 | 22 | 22 | 20 | 19 | 20 | 20 | 20 | 20 | 21 | 21 | 22 | 23 | 24 | 24 |
| Feels °C (?) | 25 | 25 | 26 | 26 | 27 | 29 | 29 | 28 | 26 | 24 | 25 | 23 | 20 | 19 | 21 | 21 | 21 | 23 | 24 | 24 | 25 | 25 | 26 | 28 |
- 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.
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