Surf Forecasts:
How big are the waves at Magoos today (30 Aug):
- Morning surf: Morning surf (30 Aug, local time) - 3.5ft (1.0m), 8s period with W swell.
- Afternoon surf: Afternoon surf (30 Aug, local time) - 3.5ft (1.0m), 8s period with W swell.
- Evening surf: Evening surf (30 Aug, local time) - 2.5ft (0.7m), 8s period with W swell.
The current surf forecast for Magoos at 11AM is: 1.0m 8s primary swell from a West direction and 0.4m 8s secondary swell from a West-northwest direction, 0.4m 11s secondary swell from a East-northeast direction (forecast issued at 03:00am August 30). The wind direction is predicted to be onshore.
| Time (ChST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Aug) | 3.5ft (1.0m) | 8s |
| Afternoon (30 Aug) | 3.5ft (1.0m) | 8s |
| Evening (30 Aug) | 2.5ft (0.7m) | 8s |
Table - waves today at Magoos. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 46mm), heaviest during Sun afternoon. Warm (max 29°C on Sun morning, min 24°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 30 | Monday 31 | Tuesday 1 | ||||||||||||||||||||||
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) | NE 11 | W 8 | W 8 | W 8 | W 8 | W 8 | NW 8 | W 8 | W 7 | W 7 | W 6 | NW 9 | WNW 9 | WNW 10 | W 9 | W 9 | W 9 | W 9 | WNW 9 | W 8 | WNW 9 | W 9 | W 9 | W 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 57 | 105 | 114 | 114 | 117 | 120 | 65 | 57 | 159 | 134 | 91 | 115 | 133 | 179 | 246 | 276 | 264 | 292 | 343 | 424 | 238 | 404 | 509 | 731 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | on | on | on | on | on | on | on | on |
High Tide | 8:32AM0.75m | 9:14PM0.76m | 9:22AM0.73m | 9:38PM0.76m | 10:18AM0.71m | |||||||||||||||||||
Low Tide | 2:48AM0.29m | 2:58PM0.15m | 3:25AM0.23m | 3:33PM0.22m | 4:06AM0.16m | 4:11PM0.30m | ||||||||||||||||||
 | |  | | |  |  | | |  |  | | | | | | |  | | | | | | | |
 | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:34 | — | — | — | — | — | — | — | 6:32 | — | — | — | — | — | — | — | 6:32 | — | — |
mm | 1 | 1 | — | — | — | 1 | 6 | 3 | 6 | 3 | 1 | 1 | 1 | 3 | 6 | 4 | 2 | 2 | 1 | — | — | — | 1 | 1 |
Temp °C | 28 | 28 | 28 | 28 | 29 | 28 | 27 | 27 | 26 | 24 | 25 | 27 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 27 |
Feels °C | 31 | 30 | 30 | 29 | 31 | 29 | 27 | 28 | 28 | 27 | 27 | 29 | 30 | 30 | 30 | 30 | 30 | 30 | 29 | 30 | 30 | 31 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | WSW 7 | W 8 | WNW 8 | WNW 8 | ENE 11 | ENE 10 | WSW 8 | W 8 | WNW 9 | WNW 9 | WNW 9 | NW 9 | WNW 9 | WNW 10 | W 9 | W 9 | W 9 | W 9 | WNW 9 | WNW 9 | WNW 9 | W 9 | NE 10 | W 9 |
| kJ | 54 | 105 | 27 | 27 | 44 | 43 | 79 | 57 | 32 | 26 | 43 | 115 | 133 | 179 | 246 | 276 | 264 | 292 | 197 | 243 | 238 | 404 | 48 | 731 |
Swell 2 Height (m) Direction Period (s) | NE 11 | WNW 8 | NE 11 | ENE 11 | WNW 8 | WNW 8 | ENE 11 | ENE 10 | ENE 10 | NE 10 | NE 10 | WSW 7 | WSW 7 | WSW 8 | ENE 11 | ENE 11 | ENE 10 | ENE 11 | SW 7 | SW 8 | SW 7 | NE 10 | E 11 | NE 10 |
| kJ | 57 | 44 | 56 | 44 | 27 | 26 | 44 | 42 | 40 | 25 | 26 | 54 | 40 | 39 | 44 | 44 | 42 | 45 | 77 | 129 | 112 | 48 | 9 | 48 |
Swell 3 Height (m) Direction Period (s) | NW 9 | NE 11 | SE 9 | SE 9 | SE 9 | SE 9 | NW 10 | NW 10 | SE 9 | NW 10 | NW 10 | NE 10 | NE 10 | NE 10 | SE 9 | SE 9 | SE 9 | SE 9 | NE 11 | NE 11 | NE 10 | SE 9 | ESE 9 | E 11 |
| kJ | 21 | 57 | 14 | 14 | 14 | 14 | 25 | 25 | 14 | 26 | 26 | 27 | 28 | 28 | 23 | 23 | 14 | 14 | 57 | 56 | 49 | 13 | 8 | 20 |
Wind waves Height (m) Direction Period (s) | NW 8 | — | W 8 | W 8 | W 8 | W 8 | NW 8 | WNW 5 | W 7 | W 7 | W 6 | — | — | — | — | — | — | — | WNW 9 | W 8 | — | — | W 9 | WSW 8 |
| kJ | 45 | — | 114 | 114 | 117 | 120 | 65 | 55 | 159 | 134 | 91 | — | — | — | — | — | — | — | 343 | 424 | — | — | 509 | 58 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1833 | 1833 | 1833 | 1833 | 13 | 13 | 1836 | 13 | 13 | 7 | 17 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 |
Best forecast wave conditions in Guam | ||||||||||||||||||||||||
Best forecast wave conditions in Guam | ||||||||||||||||||||||||
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