Surf Forecasts:
How big are the waves at Keaulanas today (25 Jul):
- Morning surf: Morning surf (25 Jul, local time) - 3ft (0.9m), 19s period with SSW swell.
- Afternoon surf: Afternoon surf (25 Jul, local time) - 2.5ft (0.8m), 19s period with SSW swell.
- Evening surf: Evening surf (25 Jul, local time) - 3.5ft (1.1m), 18s period with SSW swell.
The current surf forecast for Keaulanas at 12PM is: 0.8m 19s primary swell from a South-southwest direction and 0.7m 16s secondary swell from a South-southwest direction (forecast issued at 07:00am July 25). An open ocean swell of 1.3m 8s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Jul) | 3ft (0.9m) | 19s |
| Afternoon (25 Jul) | 2.5ft (0.8m) | 19s |
| Evening (25 Jul) | 3.5ft (1.1m) | 18s |
Table - waves today at Keaulanas. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Sat morning, min 24°C on Sat night). Mainly fresh winds. | |||||||||||||||||||||||
Saturday 25 | Sunday 26 | Monday 27 | |||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SSW 20 | SSW 19 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 399 | 627 | 502 | 387 | 716 | 790 | 662 | 662 | 540 | 528 | 469 | 457 | 452 | 427 | 421 | 416 | 324 | 300 | 292 | 284 | 284 | 280 | 215 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | cross-off | off | off | off | off | off | cross-off | cross-off | off | off | off | off | off | off | off | off | off | off |
High Tide | 2:12PM0.67m | 1:26AM0.22m | 2:47PM0.69m | 2:10AM0.23m | 3:19PM0.71m | ||||||||||||||||||
Low Tide | 6:03AM0.09m | 10:04PM0.18m | 6:52AM0.07m | 10:23PM0.17m | 7:35AM0.05m | 10:44PM0.15m | |||||||||||||||||
 |  | |  | |  | | | | | | | |  | | | | | | | | | | |
 | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — |
 | — | — | — | — | 7:14 | — | — | — | — | — | — | — | 7:14 | — | — | — | — | — | — | — | 7:14 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 25 | 27 | 27 | 26 | 25 | 25 | 24 | 24 | 25 | 26 | 27 | 26 | 25 | 24 | 25 | 24 | 25 | 26 | 27 | 27 | 25 | 25 |
Feels °C | 24 | 24 | 26 | 25 | 24 | 23 | 23 | 23 | 24 | 24 | 24 | 25 | 24 | 23 | 23 | 25 | 25 | 24 | 25 | 26 | 26 | 24 | 25 |
Swell 1 Height (m) Direction Period (s) | NE 8 | NE 8 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | NE 8 | NE 8 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | NE 8 | NE 8 | NE 8 | NE 8 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 |
| kJ | 169 | 155 | 502 | 387 | 716 | 790 | 662 | 210 | 173 | 528 | 469 | 457 | 452 | 143 | 143 | 110 | 110 | 300 | 292 | 284 | 284 | 280 | 215 |
Swell 2 Height (m) Direction Period (s) | SSW 16 | SSW 19 | SSW 16 | SSW 16 | S 11 | E 13 | S 11 | SSW 18 | SSW 18 | S 11 | S 11 | S 11 | S 10 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | E 14 | E 14 | E 14 | E 13 | E 13 | E 13 |
| kJ | 298 | 627 | 196 | 220 | 63 | 3 | 37 | 662 | 540 | 37 | 37 | 36 | 19 | 427 | 421 | 416 | 324 | 64 | 35 | 57 | 55 | 55 | 54 |
Swell 3 Height (m) Direction Period (s) | SSW 20 | SSW 16 | S 11 | S 11 | SE 12 | SE 12 | SE 12 | S 11 | S 11 | E 15 | E 15 | E 15 | SE 6 | S 10 | E 15 | E 15 | E 14 | S 10 | SSE 6 | NE 10 | SSE 11 | SSE 11 | S 10 |
| kJ | 399 | 196 | 90 | 64 | 6 | 6 | 6 | 37 | 37 | 17 | 17 | 18 | 5 | 18 | 38 | 38 | 37 | 8 | 3 | 28 | 22 | 11 | 9 |
Wind waves Height (m) Direction Period (s) | E 7 | E 7 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | E 8 | ENE 8 | NE 8 | NE 8 | NE 8 | NE 8 | E 7 | E 7 | E 7 | E 7 | NE 8 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 |
| kJ | 215 | 156 | 221 | 270 | 270 | 221 | 216 | 265 | 232 | 173 | 169 | 186 | 143 | 146 | 135 | 171 | 171 | 143 | 140 | 136 | 156 | 156 | 131 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 5 | 160 | 13 | 9 | 5 | 0 | 0 | 0 | 5 | 9 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
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