Surf Forecasts:
Talofofo/The Bay surf forecast from 18 Oct 2026:
- Best quality surf: Tuesday 20 Oct, 4AM (local time) - 5.5ft (1.7m), 8s period, SSW swell with glassy winds.
- Most powerful swell: Sunday 18 Oct, 7PM (local time) - 16ft (5.0m), 10s period, S swell with 5,214 kJ wave energy.
- Next surfable swell (1★+): Tuesday 20 Oct, 4AM (local time) - 5.5ft (1.7m), 8s period with SSW 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 Tuesday (Oct 20) at 4AM. The primary swell is predicted to be 1.7m and 8s period with a secondary swell of 0.9m and 7s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Talofofo/The Bay in the next 16 days are 5.0m 10s and forecast to arrive on Sunday (Oct 18) at 7PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.4m 11s period and expected on Sunday (Oct 18) at 10PM.
| Wave Type | Time (ChST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Tue 20th Oct) | 5.5ft (1.7m) 8s |
| Best Surf | 4AM (Tue 20th Oct) | 5.5ft (1.7m) 8s |
| Most Powerful | 7PM (Sun 18th Oct) | 16ft (5.0m) 10s |
Table - best surf conditions forecast for Talofofo/The Bay over the next 16 days.
Short Range ForecastHeavy rain (total 50mm), heaviest during Sun afternoon. Warm (max 28°C on Tue morning, min 25°C on Sun afternoon). Winds decreasing (gales from the SSE on Sun afternoon, calm by Mon night). | Days 5-7 Weather SummaryMostly dry. Warm (max 28°C on Sat morning, min 26°C on Wed night). Wind will be generally light. | |||||||||||||||||||
Sun 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | ||||||||||||||
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) | S 10 | S 9 | SSE 9 | S 8 | SSW 8 | SSW 8 | SSW 8 | SW 9 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 |
Wave Graph  | ||||||||||||||||||||
 kJ | 5727 | 3034 | 1351 | 919 | 376 | 324 | 383 | 262 | 123 | 147 | 173 | 252 | 233 | 261 | 273 | 280 | 238 | 211 | 255 | 280 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on |
High Tide | 11:01PM0.71m | 3:46PM0.78m | 00:20AM0.69m | 4:22PM0.79m | 2:02AM0.68m | 4:47PM0.81m | 3:34AM0.69m | 5:09PM0.83m | 4:51AM0.72m | 5:29PM0.84m | 5:57AM0.77m | 5:50PM0.86m | ||||||||
Low Tide | 7:46PM0.68m | 7:27AM0.26m | 9:10PM0.66m | 8:25AM0.29m | 10:07PM0.62m | 9:19AM0.31m | 10:47PM0.56m | 10:10AM0.34m | 11:22PM0.48m | 10:59AM0.38m | 11:56PM0.39m | 11:46AM0.43m | 00:31AM0.29m | |||||||
 |  |  | |  |  | |  |  | | | | | | | | | | | | |
 | — | — | 6:11 | — | — | 6:11 | — | — | 6:11 | — | — | 6:11 | — | — | 6:11 | — | — | 6:11 | — | — |
 | 6:00 | — | — | 6:00 | — | — | 5:59 | — | — | 5:59 | — | — | 5:58 | — | — | 5:58 | — | — | 5:57 | — |
mm | 24 | 12 | 3 | 6 | 4 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 |
Temp °C | 26 | 26 | 27 | 27 | 27 | 28 | 28 | 27 | 28 | 27 | 26 | 27 | 27 | 26 | 27 | 27 | 27 | 28 | 28 | 27 |
Feels °C | 20 | 21 | 26 | 27 | 30 | 31 | 31 | 30 | 30 | 29 | 28 | 29 | 28 | 28 | 29 | 29 | 30 | 31 | 31 | 30 |
Swell 1 Height (m) Direction Period (s) | ENE 10 | WSW 11 | SW 10 | WSW 9 | SSW 8 | SSW 8 | SSW 8 | SW 9 | W 11 | W 12 | W 12 | W 12 | W 12 | WNW 13 | WNW 14 | WNW 14 | WNW 14 | WNW 14 | WNW 15 | WNW 14 |
| kJ | 148 | 921 | 625 | 242 | 376 | 324 | 383 | 262 | 302 | 690 | 614 | 566 | 574 | 690 | 788 | 1001 | 1127 | 1241 | 1367 | 862 |
Swell 2 Height (m) Direction Period (s) | N 8 | ENE 9 | ENE 9 | ENE 9 | WSW 9 | WSW 10 | W 11 | WNW 11 | SW 9 | ENE 8 | NNE 9 | SE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 |
| kJ | 6 | 136 | 94 | 71 | 161 | 128 | 146 | 205 | 178 | 147 | 29 | 23 | 233 | 261 | 273 | 280 | 238 | 211 | 255 | 280 |
Swell 3 Height (m) Direction Period (s) | — | NNE 11 | NNE 10 | W 10 | ENE 9 | W 11 | ENE 9 | ENE 9 | ENE 8 | SE 9 | SE 9 | S 7 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | WSW 7 |
| kJ | — | 12 | 10 | 49 | 70 | 110 | 90 | 94 | 123 | 42 | 30 | 4 | 22 | 22 | 22 | 22 | 22 | 21 | 21 | 11 |
Wind waves Height (m) Direction Period (s) | S 10 | S 9 | SSE 9 | S 8 | SE 7 | — | — | — | — | — | ENE 8 | ENE 9 | — | — | — | — | — | — | — | — |
| kJ | 5727 | 3034 | 1351 | 919 | 112 | — | — | — | — | — | 173 | 252 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 1284 | 1284 | 1820 | 2064 | 14 | 13 | 13 | 13 | 13 | 1942 | 1820 | 1284 | 1298 | 1284 | 1298 | 1284 | 13 | 13 | 13 | 13 |
Best forecast wave conditions in Guam | ||||||||||||||||||||
Best forecast wave conditions in Guam | ||||||||||||||||||||
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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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