Surf Forecasts:
How big are the waves at Right and Left Side today (25 Aug):
- Morning surf: Morning surf (25 Aug, local time) - 2ft (0.6m), 13s period with ENE swell.
- Afternoon surf: Afternoon surf (25 Aug, local time) - 2ft (0.6m), 13s period with ENE swell.
- Evening surf: Evening surf (25 Aug, local time) - 2ft (0.6m), 13s period with ENE swell.
The current surf forecast for Right and Left Side at 2PM is: 1.4m 9s primary swell from a West direction (forecast issued at 09:00am August 25). An open ocean swell of 0.7m 8s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (ChST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Aug) | 2ft (0.6m) | 13s |
| Afternoon (25 Aug) | 2ft (0.6m) | 13s |
| Evening (25 Aug) | 2ft (0.6m) | 13s |
Table - waves today at Right and Left Side. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 34mm), heaviest during Thu afternoon. Warm (max 29°C on Tue morning, min 27°C on Tue night). Winds increasing (calm on Wed night, fresh winds from the W by Thu night). | ||||||||||||||||||||||
Tuesday 25 | Wednesday 26 | Thursday 27 | ||||||||||||||||||||
7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map | ||||||||||||||||||||||
Wave Height (m) Direction Period (s) | ENE 13 | ENE 13 | W 9 | ENE 13 | ENE 13 | ENE 13 | ENE 13 | ENE 12 | ENE 12 | ENE 12 | NW 11 | NW 11 | NW 11 | ENE 12 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 |
Wave Graph | ||||||||||||||||||||||
141 | 139 | 327 | 135 | 133 | 131 | 129 | 86 | 83 | 82 | 82 | 81 | 81 | 78 | 74 | 71 | 70 | 69 | 68 | 68 | 68 | 64 | |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross |
High Tide | 4:06AM0.79m | 7:38PM0.81m | 5:07AM0.81m | 8:01PM0.83m | 6:01AM0.83m | 8:21PM0.85m | ||||||||||||||||
Low Tide | 11:57AM0.17m | 00:23AM0.66m | 12:37PM0.16m | 1:03AM0.62m | 1:14PM0.17m | |||||||||||||||||
6:09 | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | |
— | — | — | 6:37 | — | — | — | — | — | — | — | 6:36 | — | — | — | — | — | — | — | 6:36 | — | — | |
mm | 1 | 4 | 1 | 1 | 3 | 2 | 1 | 4 | — | — | 1 | 2 | 2 | — | — | — | 1 | 1 | 2 | 5 | 1 | 1 |
Temp °C | 28 | 29 | 29 | 29 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 27 |
Feels °C | 33 | 33 | 31 | 31 | 31 | 30 | 30 | 30 | 30 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 32 | 32 | 31 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | WSW 10 | WSW 10 | W 9 | WSW 9 | WSW 8 | WSW 8 | SW 8 | SW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | ENE 11 | ENE 11 | ENE 11 |
657 | 551 | 327 | 329 | 252 | 240 | 129 | 133 | 196 | 178 | 173 | 161 | 169 | 134 | 131 | 108 | 108 | 105 | 105 | 68 | 68 | 64 | |
Swell 2 Height (m) Direction Period (s) | ENE 13 | ENE 13 | SW 8 | ENE 13 | ENE 13 | ENE 13 | W 8 | W 8 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | NW 10 | NW 10 | NW 10 |
141 | 139 | 65 | 135 | 133 | 131 | 105 | 64 | 83 | 82 | 82 | 81 | 81 | 78 | 74 | 71 | 70 | 69 | 68 | 35 | 34 | 34 | |
Swell 3 Height (m) Direction Period (s) | NNW 10 | NNW 10 | ENE 13 | NNW 10 | NW 10 | NW 10 | ENE 13 | ENE 12 | NW 10 | NW 12 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | SE 10 | SE 9 | NE 13 |
71 | 67 | 137 | 38 | 53 | 52 | 129 | 86 | 37 | 67 | 80 | 75 | 72 | 51 | 36 | 37 | 37 | 35 | 35 | 14 | 23 | 45 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 7 | SW 7 | SW 7 | SW 7 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 163 | 135 | 151 | 119 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 0 | 11 | 11 | 11 | 11 | 11 | 11 | 230 | 230 |
Best forecast wave conditions in Guam | ||||||||||||||||||||||
Best forecast wave conditions in Guam | ||||||||||||||||||||||
Header Global | ||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)












