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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 pm Sunday 24 May 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
25.2° C
(Which is normal for this time of year)How big are the waves at Kalama today?
The current surf forecast for Kalama at 4PM is: 2.2m 8s primary swell from a East-northeast direction and 0.6m 12s secondary swell from a North-northwest direction (forecast issued at 01:00pm May 24). An open ocean swell of 0.3m 13s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 May) | 7ft (2.2m) | 8s |
| Afternoon (24 May) | 7ft (2.2m) | 8s |
| Evening (24 May) | 8ft (2.4m) | 8s |
Table - waves today at Kalama. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 3mm), mostly falling on Mon night. Warm (max 23°C on Sun afternoon, min 22°C on Tue night). Mainly strong winds. | ||||||||||||||||||||||||
Sun 24 | Monday 25 | Tuesday 26 | Wed 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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | |
683 | 699 | 769 | 804 | 734 | 670 | 608 | 559 | 545 | 500 | 488 | 464 | 468 | 482 | 489 | 503 | 417 | 369 | 420 | 449 | 405 | 390 | 390 | 353 | |
Wind (km/h) | ||||||||||||||||||||||||
on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | on | |
High Tide | 11:18AM0.50m | 9:53PM0.65m | 12:10PM0.60m | 10:29PM0.60m | 12:48PM0.69m | 11:03PM0.56m | ||||||||||||||||||
Low Tide | 3:41PM0.42m | 5:08AM0.20m | 5:21PM0.45m | 5:31AM0.16m | 6:37PM0.45m | 5:54AM0.13m | ||||||||||||||||||
 | | |  | | |  | | | | | | |  | |  | | | | | | | | | |
 | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — |
 | — | — | 7:06 | — | — | — | — | — | — | — | 7:06 | — | — | — | — | — | — | — | 7:06 | — | — | — | — | 7:07 |
— | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | 1 | — | |
Temp °C | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 22 | 23 | 23 |
20 | 19 | 18 | 19 | 18 | 19 | 19 | 18 | 19 | 19 | 19 | 19 | 19 | 19 | 18 | 19 | 20 | 19 | 19 | 19 | 19 | 18 | 19 | 20 | |
Swell 1 Height (m) Direction Period (s) | NNW 12 | NNW 12 | NNW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | NW 10 | S 13 | NW 19 | NW 18 | NW 18 | NW 16 | NW 16 | NW 15 | NW 15 |
 kJ | 101 | 98 | 96 | 69 | 66 | 61 | 60 | 59 | 30 | 30 | 29 | 29 | 28 | 27 | 16 | 15 | 29 | 58 | 114 | 192 | 167 | 163 | 218 | 212 |
Swell 2 Height (m) Direction Period (s) | S 13 | S 13 | S 13 | S 14 | S 15 | S 14 | S 14 | S 12 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | S 15 | S 15 | S 14 | S 14 |
| kJ | 32 | 32 | 32 | 32 | 38 | 37 | 37 | 12 | 36 | 34 | 32 | 31 | 31 | 30 | 30 | 30 | 10 | 9 | 9 | 9 | 39 | 38 | 37 | 37 |
Swell 3 Height (m) Direction Period (s) | S 16 | S 16 | S 16 | S 16 | — | S 21 | SW 20 | S 15 | S 20 | — | S 19 | — | S 17 | S 17 | S 17 | S 16 | NW 20 | S 12 | S 12 | S 16 | NNW 10 | NNW 9 | NNW 9 | NNW 9 |
| kJ | 21 | 21 | 20 | 20 | — | 8 | 15 | 17 | 7 | — | 7 | — | 5 | 5 | 6 | 21 | 60 | 11 | 11 | 19 | 9 | 9 | 8 | 8 |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
| kJ | 683 | 699 | 769 | 804 | 734 | 670 | 608 | 559 | 545 | 500 | 488 | 464 | 468 | 482 | 489 | 503 | 417 | 369 | 420 | 449 | 405 | 390 | 390 | 353 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 124 | 122 | 122 | 52 | 122 | 46 | 41 | 46 | 46 | 127 | 49 | 46 | 46 | 46 | 52 | 52 | 46 | 46 | 122 | 50 | 46 | 41 | 46 | 41 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
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