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Surf Forecasts:
Right and Left Side surfForecast / Guam / Guam
48hr Weather and Surf, issued 9 pm Tuesday 19 May 2026 ChSTForecast update in hr min s Forecast update imminent
Right and Left Side surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Right and Left Side sea temperature is
28.6° C
(Which is normal for this time of year)How big are the waves at Right and Left Side today?
The current surf forecast for Right and Left Side at 4AM is: 1.9m 9s primary swell from a East direction and 0.2m 9s secondary swell from a North-northeast direction (forecast issued at 09:00pm May 19). The wind direction is predicted to be cross-offshore.
| Time (ChST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 May) | 6ft (1.9m) | 9s |
| Afternoon (20 May) | 6.5ft (2.0m) | 9s |
| Evening (20 May) | 6.5ft (2.0m) | 9s |
Table - waves today at Right and Left Side. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 9mm), mostly falling on Wed morning. Warm (max 29°C on Thu morning, min 27°C on Tue night). Mainly fresh winds. | ||||||||||||||||||||||||
Tue 19 | Wednesday 20 | Thursday 21 | Friday 22 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | ENE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | |
606 | 606 | 606 | 614 | 601 | 601 | 650 | 650 | 586 | 646 | 632 | 621 | 621 | 575 | 575 | 517 | 473 | 473 | 473 | 412 | 412 | 412 | 386 | 386 | |
Wind (km/h) | ||||||||||||||||||||||||
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 | cross-off | cross-off | |
High Tide | 11:18PM0.94m | 8:46AM0.91m | 00:14AM0.92m | 9:40AM0.87m | 1:08AM0.91m | 10:41AM0.81m | ||||||||||||||||||
Low Tide | 4:16AM0.72m | 4:30PM-0.03m | 5:18AM0.71m | 5:23PM0.04m | 6:29AM0.68m | |||||||||||||||||||
 |  | |  |  |  | | | | | | |  | | | | | | | | | | | | |
 | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — |
 | — | — | — | — | — | — | — | 6:40 | — | — | — | — | — | — | — | 6:40 | — | — | — | — | — | — | — | 6:40 |
1 | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | 1 | 1 | 1 | 1 | 1 | — | — | 1 | — | — | — | |
Temp °C | 28 | 28 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 29 | 29 | 27 | 27 | 27 | 27 | 27 | 28 | 29 | 29 |
29 | 29 | 27 | 28 | 29 | 28 | 28 | 28 | 29 | 27 | 27 | 27 | 27 | 28 | 30 | 30 | 29 | 29 | 29 | 30 | 29 | 29 | 31 | 31 | |
Swell 1 Height (m) Direction Period (s) | NE 9 | NNE 9 | NNE 9 | NNE 9 | NE 9 | NE 9 | NE 9 | — | NE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | N 9 | NNE 11 | NE 11 | NE 11 | NNE 10 | NNE 10 |
 kJ | 3 | 8 | 8 | 8 | 3 | 3 | 3 | — | 4 | 10 | 10 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 2 | 12 | 5 | 5 | 11 | 9 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | N 11 | N 11 | N 11 | — | — | S 9 | S 9 | S 9 | N 13 | N 12 | N 12 | NE 12 | NE 12 | NE 12 | NE 11 | SE 12 | N 9 | N 9 | — | — |
| kJ | — | — | — | — | 2 | 2 | 2 | — | — | 2 | 2 | 2 | 3 | 3 | 3 | 6 | 5 | 5 | 5 | 6 | 2 | 2 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | N 13 | S 9 | S 9 | S 9 | S 9 | S 9 | S 8 | SE 12 | N 9 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 3 | 2 | 2 | 2 | 2 | 1 | 1 | 6 | 2 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | ENE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 |
| kJ | 606 | 606 | 606 | 614 | 601 | 601 | 650 | 650 | 586 | 646 | 632 | 621 | 621 | 575 | 575 | 517 | 473 | 473 | 473 | 412 | 412 | 412 | 386 | 386 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1835 | 1835 | 1835 | 1835 | 1835 | 1835 | 1858 | 1863 | 1863 | 1835 | 1835 | 1836 | 1835 | 1835 | 1835 | 1836 | 1835 | 1835 | 1835 | 1835 | 1835 | 1835 | 1835 | 1858 |
Best forecast wave conditions in Guam | ||||||||||||||||||||||||
Best forecast wave conditions in Guam | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Right and Left Side surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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