Surf Forecasts:
How big are the waves at Magoos today (20 Jul):
- 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 8PM is: 0.5m 9s primary swell from a East direction (forecast issued at 03:00pm July 20). An open ocean swell of 0.7m 7s is not directed at the surf break, a second open ocean swell of 0.5m 9s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (ChST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jul) | - | - |
| 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 28mm), heaviest during Wed night. Warm (max 29°C on Mon afternoon, min 26°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Mon 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||||||
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 10 | E 9 | E 9 | E 9 | E 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | WSW 7 | SSW 7 | SSW 6 | ENE 9 | ENE 9 | ENE 9 |
Wave Graph  | ||||||||||||||||||||
 kJ | 46 | 44 | 43 | 42 | 42 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 0 | 0 | 0 | 27 | 27 | 26 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | cross-off | glassy | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross |
High Tide | 12:00PM0.64m | 00:34AM0.77m | 1:29PM0.59m | 1:04AM0.75m | 3:13PM0.58m | |||||||||||||||
Low Tide | 6:08PM0.28m | 7:26AM0.26m | 6:53PM0.39m | 8:23AM0.20m | 7:44PM0.47m | |||||||||||||||
 |  |  |  | | |  | | | | | |  | | | | | | | | |
 | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — |
 | — | 6:52 | — | — | — | — | — | — | — | 6:51 | — | — | — | — | — | — | — | 6:51 | — | — |
mm | — | 1 | 1 | — | — | — | — | 1 | — | 1 | 1 | — | — | 1 | 1 | — | 1 | 3 | 2 | 5 |
Temp °C | 29 | 29 | 28 | 27 | 27 | 27 | 27 | 28 | 29 | 28 | 28 | 27 | 27 | 27 | 26 | 28 | 28 | 28 | 28 | 27 |
Feels °C | 31 | 31 | 31 | 31 | 32 | 31 | 31 | 30 | 31 | 30 | 30 | 29 | 30 | 30 | 29 | 30 | 30 | 30 | 31 | 30 |
Swell 1 Height (m) Direction Period (s) | 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 | SW 7 | SSW 7 | SSW 7 | SSW 6 | SW 7 | SW 7 | SW 7 |
| kJ | 50 | 50 | 44 | 44 | 44 | 43 | 32 | 32 | 35 | 56 | 64 | 42 | 39 | 51 | 73 | 111 | 93 | 121 | 115 | 134 |
Swell 2 Height (m) Direction Period (s) | E 10 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | ENE 9 | ENE 9 | ENE 9 | S 6 | S 6 | ENE 9 | SE 11 | SE 11 | SE 11 | WSW 7 | WSW 7 | WSW 7 | SE 10 | SE 10 | SE 10 |
| kJ | 46 | 47 | 47 | 47 | 47 | 28 | 28 | 28 | 18 | 18 | 27 | 41 | 41 | 41 | 43 | 41 | 44 | 35 | 48 | 48 |
Swell 3 Height (m) Direction Period (s) | NW 8 | E 9 | E 9 | E 9 | E 9 | S 5 | S 5 | SSE 6 | ENE 9 | ENE 9 | SE 10 | ENE 9 | ENE 9 | ENE 9 | SE 11 | SE 10 | SE 10 | ENE 9 | ENE 9 | ENE 9 |
| kJ | 15 | 44 | 43 | 42 | 42 | 8 | 8 | 13 | 27 | 27 | 36 | 27 | 27 | 27 | 40 | 37 | 35 | 27 | 27 | 26 |
Wind waves Height (m) Direction Period (s) | SSE 7 | — | — | — | — | — | — | — | ESE 3 | E 3 | SE 6 | S 6 | SSE 6 | SSE 5 | WSW 7 | — | — | — | — | — |
| kJ | 20 | — | — | — | — | — | — | — | 1 | 5 | 30 | 18 | 18 | 10 | 73 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 2234 | 7 | 7 | 7 | 20 | 1896 | 2068 | 20 | 10 | 2260 | 2194 | 2068 | 10 | 10 | 233 | 233 | 233 | 13 | 13 |
Best forecast wave conditions in Guam | ||||||||||||||||||||
Best forecast wave conditions in Guam | ||||||||||||||||||||
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