Surf Forecasts:
How big are the waves at Magoos today (20 Jul):
- Morning surf: Morning surf (20 Jul, local time) - 1.5ft (0.5m), 10s period with E swell.
- Afternoon surf: Afternoon surf (20 Jul, local time) - 1.5ft (0.5m), 9s period with E swell.
- Evening surf: Evening surf (20 Jul, local time) - 1.5ft (0.5m), 9s period with E swell.
The current surf forecast for Magoos at 8AM is: 0.5m 10s primary swell from a East direction (forecast issued at 03:00am July 20). An open ocean swell of 0.8m 7s is not directed at the surf break, a second open ocean swell of 0.4m 6s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (ChST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jul) | 1.5ft (0.5m) | 10s |
| Afternoon (20 Jul) | 1.5ft (0.5m) | 9s |
| Evening (20 Jul) | 1.5ft (0.5m) | 9s |
Table - waves today at Magoos. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 20mm), heaviest during Wed night. Warm (max 29°C on Mon morning, min 27°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||||||||||
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 | 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) | E 9 | E 9 | E 9 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | SE 11 | E 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 42 | 45 | 45 | 46 | 46 | 44 | 43 | 42 | 42 | 42 | 42 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 0 | 41 | 27 | 27 | 27 | 26 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | cross-off | cross-off | cross-off | cross-off | glassy | glassy | cross-off | cross-off | cross-off | cross-off | off | off | off | off | cross-off | off | off | off | cross-off | cross-off |
High Tide | 00:03AM0.79m | 12:00PM0.64m | 00:34AM0.77m | 1:29PM0.59m | 1:04AM0.75m | 3:13PM0.58m | ||||||||||||||||||
Low Tide | 6:30AM0.32m | 6:08PM0.28m | 7:26AM0.26m | 6:53PM0.39m | 8:23AM0.20m | 7:44PM0.47m | ||||||||||||||||||
 | |  |  | | |  | | | | | | | | | | | | |  | | | |  | |
 | — | 6:01 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:51 | — | — | — | — | — | — | — | 6:51 | — | — |
mm | — | — | 1 | — | — | — | 1 | 2 | 1 | — | — | — | — | 1 | 2 | — | 1 | 1 | 1 | — | — | — | 1 | — |
Temp °C | 28 | 27 | 27 | 28 | 29 | 29 | 28 | 27 | 27 | 27 | 27 | 28 | 29 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 27 |
Feels °C | 32 | 30 | 29 | 30 | 31 | 32 | 31 | 31 | 32 | 31 | 30 | 30 | 31 | 30 | 30 | 30 | 30 | 31 | 30 | 29 | 28 | 29 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | SW 6 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | SW 7 | SW 7 | SW 7 | SW 7 | WSW 7 | WSW 7 | WSW 7 | SW 7 | SW 7 | WSW 7 |
| kJ | 41 | 54 | 57 | 67 | 50 | 50 | 51 | 44 | 44 | 43 | 33 | 32 | 33 | 19 | 44 | 56 | 43 | 43 | 35 | 35 | 35 | 41 | 41 | 35 |
Swell 2 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 10 | E 10 | SSE 9 | SSE 9 | SSE 9 | E 9 | E 9 | E 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | SE 11 | SE 11 | SSE 11 | SE 11 | E 9 | SE 10 | SE 10 | SE 10 | SE 10 |
| kJ | 42 | 45 | 45 | 46 | 46 | 47 | 47 | 47 | 42 | 42 | 42 | 28 | 27 | 27 | 27 | 41 | 41 | 78 | 40 | 41 | 49 | 49 | 48 | 48 |
Swell 3 Height (m) Direction Period (s) | SE 8 | SE 10 | SSE 8 | SE 8 | NW 8 | E 9 | E 9 | E 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 10 | SW 8 | SE 10 | ENE 9 | ENE 9 | ENE 9 | SSE 5 | SE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 |
| kJ | 17 | 23 | 12 | 16 | 15 | 44 | 43 | 42 | 21 | 21 | 21 | 22 | 34 | 24 | 36 | 27 | 27 | 27 | 10 | 37 | 27 | 27 | 27 | 26 |
Wind waves Height (m) Direction Period (s) | — | — | SE 6 | SSE 5 | SSE 7 | — | — | — | — | — | — | — | — | ENE 2 | ENE 3 | E 3 | E 3 | E 3 | ESE 3 | SSE 5 | SE 5 | SE 5 | SE 5 | SE 5 |
| kJ | — | — | 8 | 5 | 20 | — | — | — | — | — | — | — | — | 1 | 1 | 3 | 3 | 2 | 3 | 18 | 25 | 17 | 17 | 28 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 7 | 7 | 7 | 7 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 2068 | 22 | 20 | 2194 | 10 | 20 | 22 | 22 | 7 | 1960 | 2254 | 2068 | 2068 |
Best forecast wave conditions in Guam | ||||||||||||||||||||||||
Best forecast wave conditions in Guam | ||||||||||||||||||||||||
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