Surf Forecasts:
How big are the waves at Cloud 9 today (21 Sep):
- Morning surf: Morning surf (21 Sep, local time) - 4ft (1.2m), 13s period with NE swell.
- Afternoon surf: Afternoon surf (21 Sep, local time) - 4.5ft (1.3m), 12s period with NE swell.
- Evening surf: Evening surf (21 Sep, local time) - 4.5ft (1.4m), 12s period with NE swell.
The current surf forecast for Cloud 9 at 1AM is: 1.0m 12s primary swell from a Northeast direction and 0.7m 14s secondary swell from a Northeast direction (forecast issued at 07:00pm September 20). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (PST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Sep) | 4ft (1.2m) | 13s |
| Afternoon (21 Sep) | 4.5ft (1.3m) | 12s |
| Evening (21 Sep) | 4.5ft (1.4m) | 12s |
Table - waves today at Cloud 9. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 18mm), heaviest on Sun night. Warm (max 29°C on Mon afternoon, min 27°C on Sun night). Wind will be generally light. | |||||||||||||||||||
Sun 20 | Monday 21 | Tuesday 22 | |||||||||||||||||
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) | NE 15 | NE 13 | NE 13 | NE 12 | NE 13 | NE 13 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | NNE 12 | NNE 12 | NE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 12 |
Wave Graph  | |||||||||||||||||||
 kJ | 212 | 238 | 392 | 195 | 424 | 473 | 473 | 520 | 520 | 463 | 505 | 464 | 464 | 407 | 464 | 378 | 371 | 347 | 347 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-off | cross-off | off | off | off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | glassy | cross-off | cross-off |
High Tide | 2:35PM1.23m | 00:28AM1.37m | 3:30PM1.35m | 2:17AM1.44m | 3:58PM1.47m | ||||||||||||||
Low Tide | 6:32PM1.17m | 8:16AM0.68m | 8:42PM1.07m | 9:14AM0.57m | 9:31PM0.92m | ||||||||||||||
 |  | | |  |  | | | | | |  | | | |  | | | | |
 | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — |
 | 5:32 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:30 | — | — |
mm | 1 | 1 | 2 | 1 | — | — | 1 | 2 | 1 | 2 | 1 | — | 1 | 1 | 1 | — | — | — | 1 |
Temp °C | 29 | 28 | 28 | 27 | 27 | 27 | 28 | 29 | 29 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 27 |
Feels °C | 33 | 31 | 31 | 31 | 31 | 31 | 32 | 31 | 31 | 30 | 30 | 30 | 30 | 30 | 31 | 31 | 32 | 31 | 30 |
Swell 1 Height (m) Direction Period (s) | NE 15 | NE 13 | NE 13 | NE 12 | NE 13 | NE 13 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | NNE 12 | NNE 12 | NE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 12 |
| kJ | 212 | 238 | 392 | 195 | 424 | 473 | 473 | 520 | 520 | 463 | 505 | 464 | 464 | 407 | 464 | 378 | 371 | 347 | 347 |
Swell 2 Height (m) Direction Period (s) | ENE 12 | NE 15 | NE 17 | NE 14 | NE 16 | NNE 16 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 7 | SSE 6 | SSE 7 | SSE 6 | SSE 6 | SSE 6 | SE 6 | NE 11 | ENE 11 |
| kJ | 91 | 137 | 76 | 184 | 125 | 103 | 13 | 13 | 14 | 16 | 30 | 37 | 38 | 26 | 22 | 15 | 9 | 29 | 46 |
Swell 3 Height (m) Direction Period (s) | ENE 9 | SE 6 | ESE 9 | SSE 6 | SSE 6 | SSE 6 | NNE 16 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | N 5 | ESE 9 | ESE 9 | NE 11 | SE 6 | SSE 6 |
| kJ | 30 | 8 | 17 | 12 | 12 | 12 | 102 | 16 | 16 | 16 | 8 | 16 | 8 | 4 | 7 | 7 | 29 | 9 | 7 |
Wind waves Height (m) Direction Period (s) | — | — | SSE 6 | — | — | — | — | — | NW 4 | WNW 4 | WNW 4 | — | — | — | — | — | — | — | — |
| kJ | — | — | 12 | — | — | — | — | — | 4 | 5 | 11 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Siargao Islands | |||||||||||||||||||
Best forecast wave conditions in Philippines | |||||||||||||||||||
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