Surf Forecasts:
How big are the waves at Cliffs today (29 Sep):
- Morning surf: Morning surf (29 Sep, local time) - 2.5ft (0.7m), 16s period with SW swell.
- Afternoon surf: Afternoon surf (29 Sep, local time) - 2.5ft (0.8m), 16s period with SSW swell.
- Evening surf: Evening surf (29 Sep, local time) - 2.5ft (0.8m), 14s period with E swell.
The current surf forecast for Cliffs at 4AM is: 0.7m 17s primary swell from a Southwest direction and 1.0m 10s secondary swell from a South-southwest direction (forecast issued at 01:00am September 29). An open ocean swell of 1.8m 8s 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 (29 Sep) | 2.5ft (0.7m) | 16s |
| Afternoon (29 Sep) | 2.5ft (0.8m) | 16s |
| Evening (29 Sep) | 2.5ft (0.8m) | 14s |
Table - waves today at Cliffs. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 35mm), heaviest during Thu morning. Warm (max 27°C on Tue morning, min 25°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 29 | Wednesday 30 | Thursday 1 | ||||||||||||||||||||||
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) | SW 17 | SW 17 | SW 16 | SW 16 | SSW 16 | SSW 16 | E 14 | SSW 16 | SSW 16 | SW 16 | E 14 | E 14 | E 14 | E 13 | SSW 15 | SSW 14 | E 14 | E 14 | W 10 | W 9 | E 13 | W 8 | W 8 | W 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 305 | 295 | 271 | 264 | 326 | 326 | 239 | 322 | 318 | 245 | 253 | 320 | 232 | 165 | 188 | 186 | 140 | 453 | 116 | 104 | 84 | 49 | 47 | 32 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross | cross-off |
High Tide | 5:56AM0.67m | 5:22PM0.32m | 6:52AM0.68m | 6:03PM0.26m | 7:58AM0.67m | 7:08PM0.20m | ||||||||||||||||||
Low Tide | 12:48PM0.18m | 11:17PM0.03m | 2:19PM0.20m | 11:54PM0.05m | 4:19PM0.18m | |||||||||||||||||||
 | |  | | | | |  |  |  |  |  | | | | | | | | | | | | | |
 | — | 6:20 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:19 | — | — |
mm | — | — | — | — | — | — | — | — | 1 | 1 | 2 | 1 | 2 | 2 | 4 | 3 | 2 | 2 | 5 | 3 | 1 | 2 | 3 | 1 |
Temp °C | 25 | 25 | 26 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 25 |
Feels °C | 27 | 28 | 29 | 28 | 28 | 28 | 27 | 26 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 27 | 28 | 29 | 26 |
Swell 1 Height (m) Direction Period (s) | 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 | E 8 | E 8 | E 8 | E 8 | E 14 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 414 | 370 | 359 | 310 | 273 | 264 | 229 | 197 | 192 | 187 | 159 | 133 | 133 | 149 | 124 | 127 | 127 | 453 | 127 | 131 | 131 | 107 | 107 | 101 |
Swell 2 Height (m) Direction Period (s) | SSW 10 | SSW 10 | SSW 9 | SW 11 | SW 10 | SW 11 | E 14 | E 13 | WSW 11 | WSW 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 10 | W 10 | W 9 | W 9 | S 5 | S 5 | S 5 |
| kJ | 208 | 164 | 106 | 194 | 167 | 163 | 239 | 219 | 180 | 180 | 161 | 158 | 153 | 156 | 121 | 85 | 106 | 123 | 116 | 104 | 76 | 24 | 18 | 18 |
Swell 3 Height (m) Direction Period (s) | SW 17 | SW 17 | SW 16 | SW 16 | SSW 16 | SSW 16 | SW 10 | SSW 16 | SSW 16 | SW 16 | E 14 | E 14 | E 14 | E 13 | SSW 15 | SSW 14 | E 14 | SW 14 | S 5 | E 13 | E 13 | W 8 | W 8 | W 8 |
| kJ | 305 | 295 | 271 | 264 | 326 | 326 | 100 | 322 | 318 | 245 | 253 | 320 | 232 | 165 | 188 | 186 | 140 | 102 | 26 | 84 | 84 | 49 | 47 | 32 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | SSE 6 | — | SSE 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 5 | S 5 | S 5 | S 5 | — | — | — |
| kJ | — | — | — | — | — | 55 | — | 62 | 33 | 43 | 66 | 109 | 91 | 66 | 52 | 50 | 50 | 35 | 42 | 25 | 25 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 35 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 17 | 17 | 50 | 50 | 35 | 17 | 50 | 50 | 50 | 3 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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