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Surf Forecasts:
Right and Left Side surfForecast / Guam / Guam
48hr Weather and Surf, issued 9 pm Monday 25 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
28.5° 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: 1.4m 8s primary swell from a East direction and 0.5m 11s secondary swell from a North direction (forecast issued at 09:00pm May 25). An open ocean swell of 0.1m 14s 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 May) | 4.5ft (1.3m) | 8s |
| Afternoon (26 May) | 4.5ft (1.4m) | 9s |
| Evening (26 May) | 4.5ft (1.4m) | 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 ForecastHeavy rain (total 51mm), heaviest during Thu afternoon. Warm (max 28°C on Tue morning, min 25°C on Thu afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Mon 25 | Tuesday 26 | Wednesday 27 | Thursday 28 | |||||||||||||||||||||
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 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | NNE 12 | NNE 12 | NNE 12 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | |
233 | 287 | 264 | 264 | 277 | 234 | 283 | 290 | 297 | 297 | 292 | 335 | 373 | 161 | 156 | 150 | 257 | 252 | 286 | 247 | 210 | 245 | 247 | 209 | |
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 | off | cross-off | off | off | off | off | off | off | off | cross-off | |
High Tide | 3:46AM0.88m | 4:54PM0.70m | 4:15AM0.87m | 6:09PM0.74m | 4:42AM0.87m | |||||||||||||||||||
Low Tide | 9:03PM0.44m | 10:47AM0.38m | 10:00PM0.52m | 11:27AM0.30m | 10:57PM0.59m | 12:03PM0.23m | ||||||||||||||||||
 |  | | |  | | |  | | |  | | | | | |  |  | | | | |  | | |
 | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — |
 | — | — | — | — | — | — | — | 6:42 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:43 |
— | 1 | — | — | 1 | 2 | 1 | — | 1 | 1 | 6 | 2 | 2 | 1 | 1 | 2 | 1 | — | 1 | 5 | 4 | 4 | — | 4 | |
Temp °C | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 27 | 27 | 26 | 27 | 27 | 27 | 27 | 28 | 28 | 26 |
30 | 29 | 29 | 29 | 29 | 29 | 29 | 30 | 29 | 29 | 30 | 29 | 29 | 29 | 29 | 30 | 27 | 30 | 30 | 30 | 30 | 31 | 31 | 30 | |
Swell 1 Height (m) Direction Period (s) | N 12 | N 12 | N 11 | N 11 | N 11 | N 10 | N 10 | N 10 | N 10 | N 10 | NNE 13 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 11 | NNE 11 | NNE 11 | SW 8 | SW 8 | SW 9 | SW 8 | E 9 |
 kJ | 12 | 25 | 41 | 59 | 84 | 76 | 73 | 75 | 75 | 75 | 93 | 89 | 164 | 161 | 156 | 150 | 111 | 107 | 107 | 58 | 58 | 88 | 84 | 209 |
Swell 2 Height (m) Direction Period (s) | SE 14 | SE 14 | SE 14 | SE 14 | NE 15 | SSE 5 | NNE 14 | NNE 14 | NNE 13 | NNE 14 | N 10 | N 10 | SSW 7 | SW 8 | SW 8 | SW 8 | SW 8 | SSW 9 | SW 9 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | SW 8 |
| kJ | 8 | 8 | 8 | 7 | 9 | 9 | 37 | 73 | 70 | 73 | 50 | 50 | 5 | 18 | 17 | 23 | 29 | 54 | 61 | 107 | 65 | 44 | 44 | 102 |
Swell 3 Height (m) Direction Period (s) | N 10 | N 10 | N 10 | — | SE 14 | NNE 14 | SE 13 | SE 13 | SE 13 | SW 7 | S 5 | SSW 7 | SE 13 | SE 13 | SE 13 | SE 13 | SE 12 | ESE 12 | SE 12 | ESE 12 | E 10 | NE 13 | NE 13 | NNE 11 |
| kJ | 2 | 2 | 2 | — | 7 | 20 | 7 | 7 | 6 | 2 | 4 | 5 | 7 | 7 | 7 | 6 | 6 | 14 | 6 | 14 | 33 | 40 | 40 | 44 |
Wind waves Height (m) Direction Period (s) | E 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | ESE 8 | ESE 8 | ESE 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | — |
| kJ | 233 | 287 | 264 | 264 | 277 | 234 | 283 | 290 | 297 | 297 | 292 | 335 | 373 | 439 | 348 | 290 | 257 | 252 | 286 | 247 | 210 | 245 | 247 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1835 | 1836 | 1289 | 23 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 0 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Guam | ||||||||||||||||||||||||
Best forecast wave conditions in Guam | ||||||||||||||||||||||||
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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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