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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 7 am Thursday 14 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
25.3° C
(Which is normal for this time of year)How big are the waves at Kalama today?
The current surf forecast for Kalama at 11AM is: 0.9m 15s primary swell from a Northwest direction and 0.4m 8s secondary swell from a North direction, 1.6m 7s secondary swell from a East-northeast direction (forecast issued at 07:00am May 14). The wind direction is predicted to be onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 May) | 2.5ft (0.8m) | 15s |
| Afternoon (14 May) | 3ft (0.9m) | 15s |
| Evening (14 May) | 3.5ft (1.1m) | 14s |
Table - waves today at Kalama. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 26mm), heaviest during Fri afternoon. Warm (max 24°C on Thu morning, min 23°C on Thu morning). Winds decreasing (fresh winds from the ENE on Thu morning, light winds from the E by Sat night). | ||||||||||||||||||||||||
Thursday 14 | Friday 15 | Saturday 16 | Sun 17 | |||||||||||||||||||||
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 | 11 PM | 2 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
ENE 7 | ENE 7 | NW 15 | NNW 15 | NW 15 | NW 14 | NW 14 | NW 13 | NW 13 | NNW 13 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | |
302 | 289 | 322 | 382 | 418 | 469 | 437 | 352 | 342 | 295 | 300 | 292 | 292 | 345 | 388 | 376 | 361 | 361 | 361 | 350 | 310 | 330 | 280 | 470 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | |
High Tide | 1:42PM0.84m | 00:24AM0.57m | 2:24PM0.91m | 00:58AM0.53m | 3:09PM0.95m | 1:32AM0.50m | ||||||||||||||||||
Low Tide | 6:29AM0.05m | 7:53PM0.39m | 7:00AM-0.00m | 8:51PM0.39m | 7:34AM-0.04m | 9:49PM0.39m | ||||||||||||||||||
 |  |  |  | |  | |  | | |  | | | | |  | |  | | | | | | | |
 | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | 5:50 |
 | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — | 7:02 |
— | — | 1 | — | — | 1 | 2 | 3 | 1 | — | 3 | 6 | 5 | 3 | — | — | — | — | — | — | — | 1 | — | — | |
Temp °C | 23 | 23 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 |
21 | 21 | 22 | 23 | 23 | 22 | 21 | 22 | 23 | 25 | 24 | 24 | 24 | 23 | 23 | 24 | 25 | 24 | 25 | 25 | 25 | 26 | 26 | 27 | |
Swell 1 Height (m) Direction Period (s) | NNW 16 | NW 15 | NW 15 | NNW 15 | NW 15 | NW 14 | NW 14 | NW 13 | NW 13 | NE 7 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NNW 11 | ENE 8 | ENE 8 | NW 11 | NW 11 | NW 11 | ENE 8 | ENE 8 | ENE 8 |
 kJ | 177 | 242 | 322 | 382 | 418 | 469 | 437 | 352 | 342 | 156 | 227 | 212 | 147 | 144 | 112 | 84 | 361 | 361 | 58 | 58 | 58 | 330 | 280 | 359 |
Swell 2 Height (m) Direction Period (s) | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | NNW 13 | N 8 | N 8 | N 8 | N 8 | NNW 15 | NNW 15 | NNW 11 | NW 11 | NNW 13 | SSE 10 | SSW 16 | NNW 11 | NNW 10 | NNW 10 |
| kJ | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 20 | 295 | 12 | 11 | 12 | 11 | 21 | 21 | 82 | 59 | 17 | 10 | 26 | 46 | 42 | 41 |
Swell 3 Height (m) Direction Period (s) | NW 8 | NNW 8 | NW 11 | NNW 11 | S 12 | NNW 10 | SSE 12 | S 12 | S 12 | N 8 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | NNW 13 | SSE 10 | NNW 13 | SSE 10 | SSW 16 | SSE 12 | SSE 12 |
| kJ | 11 | 7 | 19 | 11 | 3 | 9 | 14 | 11 | 11 | 12 | 13 | 12 | 12 | 12 | 12 | 11 | 11 | 18 | 10 | 17 | 10 | 26 | 14 | 13 |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ESE 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | — | — | ENE 8 | ENE 8 | ENE 8 | — | — | E 8 |
| kJ | 302 | 289 | 258 | 265 | 247 | 261 | 284 | 300 | 308 | 163 | 300 | 292 | 292 | 345 | 388 | 376 | — | — | 361 | 350 | 310 | — | — | 470 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 41 | 41 | 41 | 41 | 41 | 41 | 41 | 41 | 12 | 16 | 16 | 17 | 16 | 18 | 41 | 18 | 18 | 20 | 41 | 18 | 18 | 16 | 15 | 8 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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