Surf Forecasts:
Talofofo/The Bay surf forecast from 17 Sep 2026:
- Best quality surf: Saturday 19 Sep, 7AM (local time) - 5ft (1.6m), 8s period, SW swell with offshore winds.
- Most powerful swell: Friday 18 Sep, 10AM (local time) - 6ft (1.8m), 8s period, SW swell with 439 kJ wave energy.
- Next surfable swell (1★+): Saturday 19 Sep, 7AM (local time) - 5ft (1.6m), 8s period with SW swell.
Best Forecast Surf Conditions for Talofofo/The Bay this week:
The surf forecast for Talofofo/The Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Sep 19) at 7AM. The primary swell is predicted to be 1.6m and 8s period with a secondary swell of 0.7m and 8s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Talofofo/The Bay in the next 16 days are 1.8m 8s and forecast to arrive on Friday (Sep 18) at 10AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 8s period and expected on Saturday (Sep 19) at 1PM.
| Wave Type | Time (ChST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Sat 19th Sep) | 5ft (1.6m) 8s |
| Best Surf | 7AM (Sat 19th Sep) | 5ft (1.6m) 8s |
| Most Powerful | 10AM (Fri 18th Sep) | 6ft (1.8m) 8s |
Table - best surf conditions forecast for Talofofo/The Bay over the next 16 days.
Short Range ForecastModerate rain (total 19mm), heaviest on Sat afternoon. Warm (max 29°C on Thu afternoon, min 28°C on Thu night). Wind will be generally light. | Days 5-7 Weather SummaryHeavy rain (total 30mm), heaviest during Mon night. Warm (max 29°C on Sun afternoon, min 26°C on Mon night). Winds increasing (calm on Sun afternoon, fresh winds from the SW by Tue afternoon). | |||||||||||||||||||
Thu 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | ||||||||||||||
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) | SSW 8 | SW 9 | SW 8 | SW 8 | SW 8 | SW 8 | SSE 8 | S 6 | SSE 7 | ENE 11 | NE 10 | NE 10 | NE 12 | NE 11 | SW 7 | NE 10 | SW 7 | SW 7 | SW 7 | SW 7 |
Wave Graph  | ||||||||||||||||||||
 kJ | 219 | 384 | 439 | 382 | 392 | 338 | 75 | 37 | 48 | 76 | 87 | 80 | 167 | 140 | 112 | 80 | 165 | 200 | 151 | 171 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | glassy | cross | cross | cross-on | cross-off | cross-off | cross-off | cross | cross | cross | cross |
High Tide | 10:34PM0.78m | 2:29PM0.72m | 11:08PM0.76m | 3:55PM0.72m | 11:55PM0.74m | 4:57PM0.74m | 1:05AM0.73m | 5:36PM0.76m | 2:27AM0.73m | 6:04PM0.78m | 3:44AM0.74m | 6:27PM0.80m | ||||||||
Low Tide | 5:25PM0.64m | 6:27AM0.24m | 6:18PM0.67m | 7:25AM0.24m | 7:39PM0.69m | 8:27AM0.25m | 9:12PM0.69m | 9:27AM0.24m | 10:21PM0.67m | 10:20AM0.24m | 11:10PM0.63m | 11:06AM0.24m | 11:49PM0.58m | |||||||
 |  | | | | | | |  | |  | | | | | |  | |  |  | |
 | — | — | 6:09 | — | — | 6:09 | — | — | 6:09 | — | — | 6:09 | — | — | 6:09 | — | — | 6:09 | — | — |
 | 6:21 | — | — | 6:20 | — | — | 6:19 | — | — | 6:19 | — | — | 6:17 | — | — | 6:16 | — | — | 6:15 | — |
mm | 2 | 1 | 2 | 3 | 1 | 3 | 3 | 3 | 1 | 3 | — | 1 | 7 | 7 | 1 | 2 | 6 | 3 | — | — |
Temp °C | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 28 | 29 | 29 | 27 | 29 | 27 | 28 | 29 | 29 | 29 |
Feels °C | 31 | 31 | 31 | 31 | 31 | 32 | 32 | 33 | 34 | 33 | 32 | 32 | 32 | 30 | 30 | 26 | 27 | 29 | 29 | 30 |
Swell 1 Height (m) Direction Period (s) | SSW 8 | SW 9 | NNE 8 | NNE 9 | SW 8 | SW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 7 | WSW 7 | SW 7 | ENE 6 | SW 7 | SW 7 | NNW 12 | SW 7 |
| kJ | 219 | 384 | 64 | 44 | 392 | 338 | 254 | 183 | 171 | 162 | 154 | 117 | 93 | 79 | 102 | 35 | 165 | 200 | 140 | 171 |
Swell 2 Height (m) Direction Period (s) | NE 8 | NE 9 | NE 11 | SE 9 | SSE 8 | SSE 8 | SSE 8 | S 6 | SSE 7 | SSE 6 | NE 10 | NE 10 | NE 12 | NE 11 | NE 10 | NE 10 | NNW 12 | SE 8 | SE 8 | NNW 11 |
| kJ | 100 | 77 | 33 | 39 | 47 | 59 | 75 | 37 | 48 | 41 | 87 | 80 | 167 | 140 | 112 | 80 | 161 | 64 | 32 | 91 |
Swell 3 Height (m) Direction Period (s) | WSW 8 | SSE 7 | SE 9 | NE 11 | N 8 | N 8 | N 8 | N 9 | N 8 | ENE 11 | NNW 9 | NNW 9 | NNW 9 | S 9 | NNW 9 | NNW 10 | SE 8 | NNW 11 | NE 9 | SSE 8 |
| kJ | 61 | 19 | 23 | 33 | 29 | 32 | 32 | 54 | 51 | 76 | 58 | 59 | 62 | 64 | 43 | 52 | 34 | 140 | 41 | 41 |
Wind waves Height (m) Direction Period (s) | — | — | SW 8 | SW 8 | — | — | — | — | — | — | — | — | — | — | — | SW 7 | — | — | SW 7 | — |
| kJ | — | — | 439 | 382 | — | — | — | — | — | — | — | — | — | — | — | 109 | — | — | 151 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 1 | 1 | 243 | 1 | 1 | 0 | 243 | 1 | 0 | 2064 | 13 | 13 | 0 | 1820 | 1888 | 1284 | 1820 | 1888 | 1820 |
Best forecast wave conditions in Guam | ||||||||||||||||||||
Best forecast wave conditions in Guam | ||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Talofofo/The Bay 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.
Information about the Talofofo/The Bay Surf forecast
The above surf forecast table for Talofofo/The Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Talofofo/The Bay can be found by selecting the local surf guide option on the grey menu. Our Talofofo/The Bay 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 (Talofofo/The Bay) 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 Talofofo/The Bay 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.
Talofofo/The Bay is 15 km (9 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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