Surf Forecasts:
How big are the waves at Cliffs today (28 Sep):
- Morning surf: Morning surf (28 Sep, local time) - 2.5ft (0.8m), 13s period with SSW swell.
- Afternoon surf: Afternoon surf (28 Sep, local time) - 4ft (1.2m), 12s period with SSW swell.
- Evening surf: Evening surf (28 Sep, local time) - 2.5ft (0.8m), 12s period with SSW swell.
The current surf forecast for Cliffs at 4AM is: 0.9m 10s primary swell from a South direction (forecast issued at 01:00am September 28). An open ocean swell of 2.4m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Sep) | 2.5ft (0.8m) | 13s |
| Afternoon (28 Sep) | 4ft (1.2m) | 12s |
| Evening (28 Sep) | 2.5ft (0.8m) | 12s |
Table - waves today at Cliffs. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 29mm), heaviest during Tue night. Warm (max 27°C on Mon afternoon, min 25°C on Mon night). Winds increasing (calm on Mon night, fresh winds from the SSE by Tue night). | ||||||||||||||||||||||||
Monday 28 | Tuesday 29 | Wednesday 30 | ||||||||||||||||||||||
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 | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 13 | SSW 12 | SSW 12 | SW 17 | SSW 17 | SSW 16 | SW 16 | SSW 16 | SSW 16 | E 14 | WSW 11 | SSW 16 | W 10 | S 7 | W 10 | W 11 | W 11 | SSW 15 | SSW 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 140 | 195 | 195 | 433 | 387 | 202 | 196 | 359 | 305 | 258 | 339 | 264 | 326 | 326 | 239 | 219 | 318 | 250 | 259 | 296 | 302 | 231 | 188 | 186 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | glassy | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on |
High Tide | 5:08AM0.64m | 4:47PM0.39m | 5:56AM0.67m | 5:22PM0.32m | 6:52AM0.68m | 6:03PM0.26m | ||||||||||||||||||
Low Tide | 11:39AM0.15m | 10:46PM0.02m | 12:48PM0.18m | 11:17PM0.03m | 2:19PM0.20m | |||||||||||||||||||
 |  |  | | |  | | | | | | | | | |  | | |  | | | | | | |
 | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:21 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 3 | 4 | 4 | 3 | 2 | 3 | 3 | 2 |
Temp °C | 25 | 25 | 26 | 26 | 27 | 26 | 26 | 26 | 25 | 25 | 26 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
Feels °C | 23 | 22 | 25 | 24 | 27 | 25 | 25 | 27 | 28 | 27 | 28 | 28 | 27 | 28 | 27 | 27 | 26 | 24 | 25 | 25 | 25 | 26 | 27 | 26 |
Swell 1 Height (m) Direction Period (s) | SSE 10 | ENE 8 | S 10 | SSW 13 | 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 8 | W 10 | W 10 | W 11 | E 8 | E 8 | E 8 |
| kJ | 128 | 800 | 148 | 433 | 603 | 589 | 521 | 471 | 414 | 414 | 359 | 318 | 280 | 270 | 229 | 197 | 192 | 159 | 259 | 296 | 302 | 149 | 145 | 142 |
Swell 2 Height (m) Direction Period (s) | SSW 14 | S 10 | SSW 13 | SSE 8 | SSW 12 | SSW 10 | SSW 10 | SSW 12 | SSW 10 | SSW 10 | SSW 9 | SW 16 | SSW 16 | SSW 16 | WSW 10 | WSW 11 | WSW 10 | W 10 | E 8 | E 8 | E 8 | W 11 | W 10 | W 10 |
| kJ | 140 | 154 | 195 | 44 | 387 | 137 | 132 | 359 | 212 | 161 | 113 | 264 | 326 | 326 | 178 | 214 | 231 | 250 | 153 | 153 | 124 | 231 | 130 | 122 |
Swell 3 Height (m) Direction Period (s) | S 13 | SSW 13 | SSW 19 | NW 14 | SSE 8 | SSW 13 | SSW 12 | SW 17 | SW 17 | SSW 17 | SSW 16 | SW 9 | S 7 | S 6 | E 14 | E 13 | SSW 16 | E 13 | E 14 | E 14 | E 14 | E 13 | SSW 15 | SSW 14 |
| kJ | 89 | 195 | 142 | 52 | 50 | 202 | 196 | 309 | 305 | 258 | 339 | 79 | 44 | 52 | 239 | 219 | 318 | 199 | 253 | 253 | 232 | 165 | 188 | 186 |
Wind waves Height (m) Direction Period (s) | ENE 9 | — | ENE 8 | ENE 8 | — | — | — | — | — | — | SSE 6 | — | SSE 6 | SSE 6 | S 6 | S 6 | S 6 | S 6 | S 7 | S 7 | S 6 | S 6 | S 6 | S 6 |
| kJ | 959 | — | 719 | 660 | — | — | — | — | — | — | 60 | — | 88 | 101 | 78 | 47 | 86 | 128 | 248 | 255 | 213 | 175 | 127 | 102 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 122 | 46 | 53 | 43 | 50 | 35 | 36 | 0 | 0 | 0 | 0 | 0 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 75 | 52 | 52 | 17 | 17 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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