Surf Forecasts:
How big are the waves at Boat Basin Lefts today (26 Jul):
- Morning surf: Morning surf (26 Jul, local time) - 1.5ft (0.4m), 9s period with ENE swell.
- Afternoon surf: Afternoon surf (26 Jul, local time) - 1.5ft (0.4m), 9s period with ENE swell.
- Evening surf: Evening surf (26 Jul, local time) - 1.5ft (0.4m), 9s period with ENE swell.
The current surf forecast for Boat Basin Lefts at 5PM is: 0.4m 9s primary swell from a East-northeast direction (forecast issued at 09:00am July 26). An open ocean swell of 0.6m 8s is not directed at the surf break, a second open ocean swell of 0.4m 10s is not directed at the surf break, a second open ocean swell of 0.4m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (ChST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Jul) | 1.5ft (0.4m) | 9s |
| Afternoon (26 Jul) | 1.5ft (0.4m) | 9s |
| Evening (26 Jul) | 1.5ft (0.4m) | 9s |
Table - waves today at Boat Basin Lefts. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Tue afternoon. Warm (max 29°C on Sun morning, min 27°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||
Sunday 26 | Monday 27 | Tuesday 28 | ||||||||||||||||||||
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 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 6 | ENE 6 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 24 | 14 | 14 | 66 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 30 | 32 |
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-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 7:46PM0.79m | 4:25AM0.81m | 8:18PM0.81m | 5:17AM0.83m | 8:48PM0.83m | |||||||||||||||||
Low Tide | 11:42AM0.16m | 11:53PM0.71m | 12:25PM0.13m | 00:42AM0.70m | 1:06PM0.11m | |||||||||||||||||
 | | | |  | |  | | | | |  | | |  | | | |  | | | | |
 | 6:03 | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — |
 | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — |
mm | — | — | — | — | — | — | 1 | — | — | — | — | — | 1 | 1 | — | 1 | — | — | — | — | 2 | 1 |
Temp °C | 28 | 29 | 29 | 29 | 28 | 28 | 27 | 27 | 27 | 28 | 29 | 29 | 28 | 28 | 27 | 27 | 28 | 29 | 29 | 28 | 28 | 27 |
Feels °C | 31 | 31 | 31 | 31 | 31 | 31 | 30 | 30 | 30 | 29 | 31 | 31 | 30 | 31 | 30 | 31 | 32 | 31 | 32 | 32 | 32 | 32 |
Swell 1 Height (m) Direction Period (s) | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | SE 7 | SE 7 | SE 7 | SE 7 | SSE 7 | ENE 6 | ENE 6 |
| kJ | 54 | 56 | 58 | 51 | 51 | 37 | 36 | 35 | 23 | 23 | 22 | 21 | 20 | 10 | 9 | 11 | 13 | 14 | 13 | 20 | 30 | 32 |
Swell 2 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | ENE 8 | ENE 8 | ENE 8 | SE 10 | ENE 8 | SE 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | ENE 8 | SSE 7 | SSE 7 |
| kJ | 45 | 46 | 33 | 33 | 32 | 32 | 31 | 31 | 31 | 24 | 14 | 14 | 24 | 13 | 11 | 9 | 9 | 9 | 9 | 12 | 20 | 20 |
Swell 3 Height (m) Direction Period (s) | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | SE 9 | SE 9 | SE 10 | SE 7 | SE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | WSW 7 | ENE 8 | ENE 7 |
| kJ | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 23 | 22 | 24 | 12 | 14 | 13 | 13 | 13 | 13 | 13 | 5 | 12 | 11 |
Wind waves Height (m) Direction Period (s) | ESE 3 | ESE 3 | ESE 3 | ESE 3 | ESE 4 | ESE 4 | ESE 4 | ESE 4 | ESE 4 | E 4 | E 4 | E 4 | E 8 | E 4 | E 5 | E 5 | E 5 | E 5 | ENE 5 | ENE 5 | — | — |
| kJ | 2 | 2 | 4 | 5 | 6 | 10 | 10 | 7 | 11 | 10 | 10 | 10 | 66 | 12 | 17 | 25 | 18 | 17 | 19 | 23 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 20 | 20 | 20 | 20 | 26 | 26 | 2097 | 2064 | 2064 | 2064 | 2064 | 2064 | 2066 | 2064 | 2064 | 2064 | 1996 | 2200 | 2200 | 2446 | 0 | 0 |
Best forecast wave conditions in Guam | ||||||||||||||||||||||
Best forecast wave conditions in Guam | ||||||||||||||||||||||
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