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Surf Forecasts:
Empty Lots surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 7 am Monday 25 May 2026 HSTForecast update in hr min s Forecast update imminent
Empty Lots surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Empty Lots sea temperature is
25.3° C
(Which is normal for this time of year)How big are the waves at Empty Lots today?
The current surf forecast for Empty Lots at 1PM is: 1.5m 8s primary swell from a East direction and 0.6m 14s secondary swell from a South direction (forecast issued at 07:00am May 25). An open ocean swell of 0.4m 11s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 May) | 5ft (1.6m) | 8s |
| Afternoon (25 May) | 5ft (1.5m) | 8s |
| Evening (25 May) | 5ft (1.6m) | 7s |
Table - waves today at Empty Lots. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 25°C on Mon afternoon, min 22°C on Tue night). Mainly fresh winds. | ||||||||||||||||||||||||
Monday 25 | Tuesday 26 | Wednesday 27 | Thu 28 | |||||||||||||||||||||
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 8 | ENE 8 | ENE 8 | E 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | ENE 7 | E 7 | ENE 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | ENE 7 | ENE 8 | ENE 7 | ENE 7 | E 7 | |
316 | 280 | 287 | 265 | 292 | 245 | 285 | 346 | 336 | 277 | 214 | 270 | 373 | 352 | 315 | 279 | 246 | 186 | 186 | 191 | 204 | 172 | 164 | 181 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | |
High Tide | 1:02PM0.54m | 11:45PM0.44m | 1:38PM0.61m | 00:31AM0.39m | 2:11PM0.67m | 1:14AM0.35m | ||||||||||||||||||
Low Tide | 5:56AM0.09m | 6:54PM0.31m | 6:22AM0.08m | 8:05PM0.28m | 6:47AM0.07m | 9:01PM0.25m | ||||||||||||||||||
 |  | | | | | | | | | | | | | | | | | | | | | | | |
 | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | 5:50 |
 | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | 7:07 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 23 | 23 | 24 | 25 | 24 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 23 | 23 | 23 | 22 | 23 | 24 | 25 | 24 | 23 | 23 | 23 |
20 | 19 | 20 | 21 | 19 | 20 | 20 | 20 | 19 | 19 | 20 | 19 | 20 | 19 | 20 | 20 | 20 | 20 | 20 | 21 | 20 | 20 | 20 | 20 | |
Swell 1 Height (m) Direction Period (s) | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 15 | S 15 | NW 15 | NW 15 | NW 14 | NW 14 | NW 14 | NW 13 | NW 13 | NW 13 |
 kJ | 142 | 64 | 142 | 131 | 125 | 123 | 121 | 121 | 84 | 84 | 51 | 74 | 73 | 74 | 157 | 150 | 178 | 174 | 164 | 155 | 184 | 142 | 140 | 168 |
Swell 2 Height (m) Direction Period (s) | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 | S 17 | S 16 | S 16 | S 16 | NW 18 | NW 17 | NW 16 | NW 16 | S 14 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 |
| kJ | 31 | 31 | 30 | 30 | 18 | 18 | 18 | 17 | 50 | 47 | 79 | 80 | 113 | 107 | 165 | 161 | 148 | 146 | 144 | 140 | 129 | 125 | 123 | 121 |
Swell 3 Height (m) Direction Period (s) | SE 11 | S 12 | SW 20 | S 15 | SE 10 | SE 10 | SE 8 | SE 8 | NNW 10 | NNW 10 | NNW 10 | NW 19 | S 16 | S 16 | NW 10 | SSE 8 | SSE 8 | SE 8 | SE 6 | SSE 6 | SSE 6 | SSE 6 | SSW 16 | SSW 16 |
| kJ | 5 | 45 | 15 | 4 | 4 | 4 | 3 | 3 | 10 | 10 | 10 | 57 | 45 | 76 | 4 | 7 | 14 | 17 | 9 | 7 | 7 | 7 | 25 | 25 |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | E 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | ENE 7 | E 7 | ENE 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | ENE 7 | ENE 8 | ENE 7 | ENE 7 | E 7 |
| kJ | 316 | 280 | 287 | 265 | 292 | 245 | 285 | 346 | 336 | 277 | 214 | 270 | 373 | 352 | 315 | 279 | 246 | 186 | 186 | 191 | 204 | 172 | 164 | 181 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 14 | 22 | 146 | 144 | 27 | 27 | 31 | 22 | 22 | 31 | 21 | 144 | 31 | 24 | 21 | 21 | 13 | 13 | 14 | 144 | 21 | 22 | 21 | 14 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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