Surf Forecasts:
Right and Left Side surf forecast from 12 Nov 2026:
- Best quality surf: No days rated 1★ or higher at Right and Left Side in the next 16 days. The closest to surfable is Thursday 26 Nov, 4AM (local time) – 11ft (3.5m), 9s period, E swell with cross-shore winds.
- Most powerful swell: Thursday 26 Nov, 4AM (local time) - 11ft (3.5m), 9s period, E swell with 1,918 kJ wave energy.
- Next surfable swell (1★+): None forecast at Right and Left Side before Saturday 28 Nov. Conditions stay below 1★ throughout, with swell peaking at 11ft (3.5m), 9s on Thursday 26 Nov.
Best Forecast Surf Conditions for Right and Left Side this week:
The most powerful waves expected at Right and Left Side in the next 16 days are 3.5m 9s and forecast to arrive on Thursday (Nov 26) at 4AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 9s period and expected on Thursday (Nov 26) at 1PM.
| Wave Type | Time (ChST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 4AM (Thu 26th Nov) | 11ft (3.5m) 9s |
Table - best surf conditions forecast for Right and Left Side over the next 16 days.
Short Range ForecastLight rain (total 4mm), mostly falling on Fri afternoon. Warm (max 29°C on Fri morning, min 27°C on Thu night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 5mm), mostly falling on Sun afternoon. Warm (max 29°C on Mon morning, min 27°C on Sun night). Mainly fresh winds. | |||||||||||||||||||
Thu 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | ||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | ENE 10 | ENE 10 | N 12 | N 12 | N 12 | N 11 | N 11 | N 11 | E 10 | E 10 | ENE 10 | E 10 | E 10 | E 10 | NNE 8 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | E 8 |
Wave Graph  | ||||||||||||||||||||
 kJ | 157 | 125 | 504 | 714 | 529 | 459 | 466 | 332 | 339 | 332 | 407 | 369 | 371 | 449 | 39 | 187 | 342 | 481 | 461 | 450 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | 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 | 8:05PM0.82m | 11:21AM0.84m | 8:37PM0.80m | 12:09PM0.83m | 9:10PM0.78m | 12:59PM0.82m | 9:47PM0.75m | 1:46PM0.82m | 10:37PM0.71m | 2:26PM0.83m | 11:54PM0.67m | 2:58PM0.84m | 1:44AM0.65m | |||||||
Low Tide | 3:40AM0.10m | 4:14PM0.68m | 4:19AM0.13m | 5:01PM0.69m | 5:00AM0.17m | 6:01PM0.69m | 5:43AM0.22m | 7:16PM0.67m | 6:29AM0.27m | 8:32PM0.63m | 7:18AM0.33m | 9:30PM0.57m | ||||||||
 |  | |  | | | |  | | | | |  | | | | | | | | |
 | — | — | 6:18 | — | — | 6:18 | — | — | 6:18 | — | — | 6:20 | — | — | 6:20 | — | — | 6:20 | — | — |
 | 5:51 | — | — | 5:51 | — | — | 5:51 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — |
mm | — | — | — | 2 | — | 1 | — | 1 | — | 1 | — | — | — | 1 | 1 | 1 | 1 | — | — | 3 |
Temp °C | 28 | 28 | 29 | 28 | 28 | 29 | 28 | 27 | 29 | 28 | 28 | 29 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
Feels °C | 29 | 30 | 31 | 29 | 31 | 30 | 29 | 29 | 30 | 28 | 30 | 30 | 29 | 30 | 28 | 28 | 29 | 27 | 28 | 29 |
Swell 1 Height (m) Direction Period (s) | ENE 10 | ENE 10 | N 12 | N 12 | N 12 | N 11 | N 11 | N 11 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 9 | NNE 9 | NNE 8 | E 10 | NE 14 | SE 12 | E 11 | E 11 |
| kJ | 157 | 125 | 504 | 714 | 529 | 459 | 466 | 332 | 260 | 214 | 176 | 159 | 116 | 59 | 39 | 104 | 8 | 6 | 59 | 39 |
Swell 2 Height (m) Direction Period (s) | NW 10 | WNW 12 | NW 11 | NW 11 | NW 10 | SE 9 | SE 9 | ESE 9 | ESE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | ESE 9 | NE 8 | SE 13 | NE 13 | SE 12 | N 15 |
| kJ | 74 | 98 | 119 | 114 | 61 | 13 | 13 | 8 | 8 | 13 | 13 | 20 | 13 | 21 | 8 | 35 | 7 | 7 | 6 | 4 |
Swell 3 Height (m) Direction Period (s) | N 10 | NNW 9 | NNW 8 | SE 10 | SE 10 | SE 9 | — | — | — | SE 9 | — | — | — | NE 11 | N 15 | SE 9 | — | — | — | — |
| kJ | 17 | 50 | 26 | 24 | 24 | 22 | — | — | — | 21 | — | — | — | 5 | 5 | 21 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NE 5 | ENE 5 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | E 10 | E 10 | ENE 10 | E 10 | E 10 | E 10 | ENE 6 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | E 8 |
| kJ | 31 | 52 | 312 | 245 | 276 | 276 | 294 | 312 | 339 | 332 | 407 | 369 | 371 | 449 | 186 | 187 | 342 | 481 | 461 | 450 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 1372 | 1372 | 1372 | 1372 | 1303 | 1835 | 1858 | 1835 | 1835 | 1372 | 1303 | 1372 | 1372 | 1303 | 1835 | 1372 | 1372 | 1372 | 1372 | 1372 |
Best forecast wave conditions in Guam | ||||||||||||||||||||
Best forecast wave conditions in Guam | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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Information about the Right and Left Side Surf forecast
The above surf forecast table for Right and Left Side provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Right and Left Side can be found by selecting the local surf guide option on the grey menu. Our Right and Left Side surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Right and Left Side) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Right and Left Side may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Right and Left Side is 1 km (1 miles) from Agana. If you plan a holiday in Guam, look for hotels and other accommodation in Agana. Agana has rooms for a wide range of budgets as well as car hire and transport links.
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