
Surf Forecasts:
How big are the waves at Magoos today (30 Jul):
- Morning surf: Morning surf (30 Jul, local time) - 1.5ft (0.5m), 9s period with ENE swell.
- Afternoon surf: Afternoon surf (30 Jul, local time) - 1.5ft (0.4m), 9s period with ENE swell.
- Evening surf: Evening surf (30 Jul, local time) - 1.5ft (0.4m), 8s period with ENE swell.
The current surf forecast for Magoos at 2AM is: 0.4m 7s primary swell from a East-northeast direction (forecast issued at 09:00pm July 29). An open ocean swell of 0.5m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (ChST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Jul) | 1.5ft (0.5m) | 9s |
| Afternoon (30 Jul) | 1.5ft (0.4m) | 9s |
| Evening (30 Jul) | 1.5ft (0.4m) | 8s |
Table - waves today at Magoos. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 30mm), heaviest during Fri afternoon. Warm (max 30°C on Thu morning, min 28°C on Wed night). Wind will be generally light. | ||||||||||||||||||
Wed 29 | Thursday 30 | Friday 31 | ||||||||||||||||
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 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 15 | ENE 18 | E 17 | E 16 |
Wave Graph | ||||||||||||||||||
38 | 27 | 17 | 18 | 18 | 43 | 30 | 30 | 28 | 28 | 27 | 26 | 26 | 22 | 42 | 102 | 142 | 509 | |
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-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on |
High Tide | 8:58PM0.73m | 7:04AM0.74m | 9:24PM0.75m | 7:46AM0.75m | 9:50PM0.77m | |||||||||||||
Low Tide | 2:09AM0.51m | 2:21PM-0.01m | 2:45AM0.49m | 2:54PM0.02m | ||||||||||||||
— | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | |
— | — | — | — | — | — | — | 6:49 | — | — | — | — | — | — | — | 6:49 | — | — | |
mm | 3 | 1 | — | — | — | — | — | — | 1 | 1 | 3 | 1 | — | — | 1 | 3 | 6 | 3 |
Temp °C | 28 | 28 | 28 | 28 | 28 | 29 | 30 | 30 | 29 | 29 | 28 | 28 | 28 | 29 | 30 | 29 | 28 | 28 |
Feels °C | 32 | 32 | 32 | 32 | 33 | 33 | 33 | 33 | 33 | 34 | 33 | 33 | 32 | 32 | 33 | 31 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | ENE 7 | ENE 7 | S 7 | S 7 | SSE 7 | ENE 9 | ENE 9 | ENE 9 | S 7 | SSW 6 | SSW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 8 |
38 | 27 | 21 | 24 | 17 | 43 | 30 | 30 | 24 | 34 | 57 | 67 | 79 | 82 | 82 | 96 | 147 | 204 | |
Swell 2 Height (m) Direction Period (s) | SSE 7 | SSE 7 | ENE 7 | ENE 7 | ENE 7 | SSW 6 | S 7 | S 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 17 | E 16 |
15 | 15 | 17 | 18 | 18 | 12 | 15 | 15 | 28 | 28 | 27 | 26 | 26 | 22 | 22 | 22 | 142 | 509 | |
Swell 3 Height (m) Direction Period (s) | E 9 | SE 9 | ENE 9 | SE 9 | SSW 6 | SSE 7 | NNE 10 | SW 6 | SW 6 | SE 8 | SE 8 | SSE 7 | SSE 6 | SSE 7 | ENE 15 | ENE 18 | ENE 8 | NNE 9 |
7 | 12 | 16 | 13 | 12 | 15 | 20 | 10 | 10 | 17 | 17 | 15 | 11 | 9 | 42 | 102 | 22 | 16 | |
Wind waves Height (m) Direction Period (s) | S 3 | — | — | — | — | — | SW 6 | SSW 6 | SSW 6 | — | — | — | — | — | SW 7 | SW 7 | SW 7 | — |
2 | — | — | — | — | — | 9 | 25 | 49 | — | — | — | — | — | 127 | 174 | 269 | — | |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 7 | 233 | 17 | 17 | 17 | 7 | 0 | 17 | 13 | 17 | 17 | 10 | 10 | 10 | 233 | 17 | 17 | 13 |
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)










