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Surf Forecasts:
Nimitz Beach surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 7 pm Thursday 14 May 2026 HSTForecast update in hr min s Forecast update imminent
Nimitz Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Nimitz Beach sea temperature is
25.5° C
(Which is slightly warmer than usual)How big are the waves at Nimitz Beach today?
The current surf forecast for Nimitz Beach at 1AM is: 1.1m 8s primary swell from a East direction (forecast issued at 07:00pm May 14). An open ocean swell of 0.8m 13s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 May) | 2ft (0.6m) | 16s |
| Afternoon (15 May) | 2ft (0.6m) | 16s |
| Evening (15 May) | 4ft (1.2m) | 8s |
Table - waves today at Nimitz Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 18mm), heaviest on Fri afternoon. Warm (max 26°C on Sun afternoon, min 22°C on Fri afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Thu 14 | Friday 15 | Saturday 16 | Sun 17 | |||||||||||||||||||||
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 | 11 AM | 2 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
E 8 | E 8 | E 8 | SSW 16 | E 8 | E 8 | E 8 | SSW 16 | SSW 16 | E 8 | E 8 | E 8 | E 8 | SSW 16 | SSW 15 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | SSW 15 | SSW 15 | |
163 | 138 | 142 | 179 | 168 | 171 | 169 | 169 | 169 | 172 | 181 | 186 | 161 | 162 | 165 | 165 | 165 | 165 | 165 | 165 | 195 | 195 | 204 | 249 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-on | cross | glassy | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross | cross-off | cross | cross-on | glassy | cross-off | cross | cross | |
High Tide | 2:40PM0.75m | 2:00AM0.38m | 3:21PM0.82m | 2:44AM0.34m | 4:05PM0.86m | 3:28AM0.29m | ||||||||||||||||||
Low Tide | 9:23PM0.20m | 7:59AM-0.01m | 10:21PM0.18m | 8:33AM-0.03m | 11:19PM0.16m | 9:11AM-0.03m | ||||||||||||||||||
 |  | |  |  | |  |  | | | | |  | | | | | | | | | | | | |
 | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — |
 | 7:01 | — | — | — | — | — | — | — | 7:02 | — | — | — | — | — | — | — | 7:02 | — | — | — | — | — | — | 7:04 |
— | — | — | 1 | 2 | — | — | 1 | 7 | 2 | — | — | — | — | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | |
Temp °C | 26 | 24 | 24 | 24 | 23 | 23 | 24 | 24 | 22 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 25 | 26 |
23 | 23 | 24 | 24 | 23 | 24 | 26 | 26 | 21 | 24 | 23 | 25 | 25 | 27 | 27 | 27 | 27 | 27 | 26 | 27 | 27 | 26 | 28 | 27 | |
Swell 1 Height (m) Direction Period (s) | NW 14 | NW 14 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
 kJ | 241 | 221 | 142 | 142 | 168 | 169 | 169 | 145 | 145 | 172 | 181 | 186 | 161 | 161 | 165 | 165 | 165 | 165 | 165 | 165 | 195 | 195 | 165 | 165 |
Swell 2 Height (m) Direction Period (s) | SW 14 | SW 17 | NW 13 | NW 13 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | SSE 11 | NW 11 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSE 12 | SSE 11 | SSW 14 | SSW 14 | SSW 15 | SSW 15 |
| kJ | 46 | 77 | 215 | 208 | 205 | 199 | 122 | 118 | 116 | 89 | 67 | 66 | 59 | 162 | 142 | 140 | 140 | 138 | 78 | 74 | 138 | 136 | 204 | 249 |
Swell 3 Height (m) Direction Period (s) | SW 18 | SW 13 | SW 17 | SSW 16 | SW 16 | SSW 16 | SW 16 | SSW 16 | SSW 16 | SSW 16 | SW 16 | NW 11 | SSW 16 | NW 11 | NW 11 | NW 11 | SSW 16 | SSW 17 | SSW 17 | SW 15 | SSE 11 | SSW 16 | SSE 7 | SSE 7 |
| kJ | 79 | 44 | 75 | 179 | 129 | 171 | 124 | 169 | 169 | 100 | 127 | 61 | 103 | 59 | 42 | 30 | 90 | 92 | 109 | 106 | 97 | 138 | 29 | 29 |
Wind waves Height (m) Direction Period (s) | E 8 | E 8 | — | — | — | — | — | — | — | — | ENE 8 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 163 | 138 | — | — | — | — | — | — | — | — | 287 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 8 | 7 | 7 | 3 | 7 | 7 | 3 | 3 | 7 | 7 | 7 | 10 | 3 | 3 | 7 | 22 | 7 | 3 | 7 | 5 | 3 | 3 | 10 | 7 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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