Meritzo
Surf spot · Guam
Is it worth the trip?
27Poor out of 100 for your dates
Best on Fri 6: 4 ft swell at 7 s, 3 hours of offshore wind, sheltered (estimated): holds up in a blow
Tue 3 · 19 out of 100
- Swell
- 4 ft8 ssoft
- Energy
- 234kJ
- Wind
- ESE 13 kn
- Temp
- 29°C
Wed 4 · 31 out of 100
- Swell
- 4 ft9 ssoft
- Energy
- 211kJ
- Wind
- E 9 kn
- Temp
- 28°C
Thu 5 · 27 out of 100
- Swell
- 4 ft9 ssoft
- Energy
- 176kJ
- Wind
- ENE 16 kn
- Temp
- 28°C
Fri 6 · 33 out of 100
- Swell
- 4 ft7 smushy
- Energy
- 180kJ
- Wind
- ENE 8 kn
- Temp
- 29°C
Sat 7 · 26 out of 100
- Swell
- 4 ft8 ssoft
- Energy
- 181kJ
- Wind
- E 4 kn
- Temp
- 28°C
Sun 8 · 13 out of 100
- Swell
- 3 ft8 smushy
- Energy
- 83kJ
- Wind
- ESE 11 kn
- Temp
- 29°C
Mon 9 · 18 out of 100
- Swell
- 3 ft7 smushy
- Energy
- 73kJ
- Wind
- ENE 12 kn
- Temp
- 29°C
Tap a day for waves, wind and the temperature. Full forecast
Forecast: next 10 days
Full forecast- Mon 269, good
- Tue 319, too small
- Wed 431, too small
- Thu 527, too small
- Fri 633, too small
- Sat 726, too small
- Sun 813, too small
- Mon 918, too small
- Tue 1026, too small
- Wed 1126, too small
The spot in five facts
- Faces SWtakes swell from the SW
- Offshore: NEwind from the land
- Intermediate +who it suits
- Works 4–17 ftof swell
- Water 30 °Cno wetsuit
Full forecast
every day, every number
The score doesn't know rips, currents, rocks or your skill.
| Day | Score for experts | Swell | Energy | Wind | Temp |
|---|---|---|---|---|---|
| Mon 2Nov | 69, good | 7 ft10 ssoftunder 1 ft at break (est.) | 891kJ | offshorewind from the east-south-east, 6 knots, offshore | 28°C |
| Tue 3Nov | 19, too small | 4 ft8 ssoftunder 1 ft at break (est.) | 234kJ | wind from the east-south-east, 13 knots | 29°C |
| Wed 4Nov | 31, too small | 4 ft9 ssoftunder 1 ft at break (est.) | 211kJ | offshorewind from the east, 9 knots, offshore | 28°C |
| Thu 5Nov | 27, too small | 4 ft9 ssoft1 ft at break (est.) | 176kJ | offshorewind from the east-north-east, 16 knots, offshore | 28°C |
| Fri 6Nov | 33, too small | 4 ft7 smushyunder 1 ft at break (est.) | 180kJ | offshorewind from the east-north-east, 8 knots, offshore | 29°C |
| Sat 7Nov | 26, too small | 4 ft8 ssoftunder 1 ft at break (est.) | 181kJ | offshorewind from the east, 4 knots, offshore | 28°C |
| Sun 8Nov | 13, too small | 3 ft8 smushyunder 1 ft at break (est.) | 83kJ | offshorewind from the east-south-east, 11 knots, offshore | 29°C |
| Mon 9Nov | 18, too small | 3 ft7 smushyunder 1 ft at break (est.) | 73kJ | offshorewind from the east-north-east, 12 knots, offshore | 29°C |
| Tue 10Nov | 26, too small | 4 ft7 smushyunder 1 ft at break (est.) | 136kJ | offshorewind from the east, 9 knots, offshore | 29°C |
| Wed 11Nov | 26, too small | 4 ft7 smushyunder 1 ft at break (est.) | 129kJ | offshorewind from the east, 12 knots, offshore | 29°C |
Energy is the swell's power, in kJ per metre of wave. Wind is in knots, the arrow where it blows to; green is offshore. More
Tide
- Mon 2 NovLow 07:05 −0.5 mHigh 14:49 +0.3 mLow 20:42 +0.1 m
- Tue 3 NovHigh 00:51 +0.2 mLow 08:08 −0.4 mHigh 15:31 +0.3 mLow 21:41 −0.0 m
- Wed 4 NovHigh 02:31 +0.2 mLow 09:11 −0.3 mHigh 16:08 +0.3 mLow 22:31 −0.1 m
Local clock times; heights about mean sea level. On open coasts the times are usually within a quarter of an hour; in bays, estuaries and on the Gulf of Mexico they can be an hour or more out. Tide: EOT20 global ocean tide model, Hart-Davis et al. 2021, DGFI-TUM (doi:10.17882/79489), CC BY 4.0. Times and heights computed by us. A model, not a tide table: check a local table before you go.
Forecast updated . It refreshes every three hours. Forecast data: ECMWF, DWD, Météo-France and NOAA, served by Open-Meteo.com (CC BY 4.0). Changed by us. Generated using E.U. Copernicus Marine Service Information.
Best time to go
No month stands out
Good days in a typical week, each month, for intermediate surfers, from 2016 on (history scored the same way).
- Jan0of 7: a trip from Sat 2 Jan
- Feb0of 7: a trip from Sat 6 Feb
- Mar1of 7: a trip from Sat 6 Mar
- Apr1of 7: a trip from Sat 3 Apr
- May1of 7: a trip from Sat 1 May
- Jun1of 7: a trip from Sat 5 Jun
- Jul0of 7: a trip from Sat 3 Jul
- Aug0of 7: a trip from Sat 7 Aug
- Sep1of 7: a trip from Sat 4 Sept
- Oct1of 7: a trip from Sat 2 Oct
- Nov0of 7: a trip from Tue 3 Nov
- Dec0of 7: a trip from Sat 5 Dec
Tap a month to see this spot for a trip then.
Typical, not a forecast.
Map
the spot and its town
Meritzo on Google Maps · Directions
Each place wears its best day on these dates, a surf spot for experts: green good, amber fair, pale red poor, as the key says.
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More surf near here
5 places
- Umatac Bay 3.8 km away
- Inarajan bay 10.1 km away
- Talafofo Bay 13.8 km away
- Matala 14.4 km away
- Pickop's Point 15 km away
About
the place in full, sources, credits
About Meritzo
Facing, offshore wind, exposure, level and swell range are estimated.
The spot faces SW (241°), so it takes swell from the SW. The wind blows offshore from the NE (61°). It is sheltered to the open swell. It suits intermediate surfers and up. It works in 4–17 ft of swell. The sea floor shelves very gently: 10 m deep about 1.3 km out (1 in 127). On a typical 5 ft, 11 s swell the waves here would spill softly. The sea is about 28°C in February, its coldest month (no wetsuit), and 30°C in June, its warmest (no wetsuit). The town to stay in is Agat. Within 5 km we also list 1 surf spot.
Water about 30°C: no wetsuit. Typical sea temperature for the time of year, not a forecast.
The score is the conditions only: the journey, the price and the partners never change it (how we score, how we earn).
Rough cost (estimate): about US$1,330–US$2,560 each
about US$1,330–US$2,560 each · 6 nights, 2 sharing: flights, taxi, stay, food, board and wetsuit.
Our estimate from typical public prices, not a quote: check the real prices before you book (where they come from). Prices are about, in US Dollar (USD): our pound figures at the European Central Bank's rate of 30 October 2026.
How we worked it out
| What | How we worked it out | Each |
|---|---|---|
| Flights | return ORD to GUM, estimated from distance and season, changing at HNL, full-service airlines, with a hold bag | about US$750–US$1,560 |
| Taxi | airport and back, shared | about US$67–US$114 |
| Stay | 6 nights, a mid-range double, shared | about US$201–US$328 |
| Food | 7 days eating out | about US$221–US$415 |
| Board and wetsuit | 5 days, or about US$114 to fly your own | about US$87–US$141 |
| Total | about US$1,330–US$2,560 |
For 2 people sharing a room. Lessons, lift-pass deals and insurance are extra. Prices from public sources, checked in 2026.
Where to stay: Agat
about 25 min by car · 3 places to stay
About Agat its beds, food and every spot near it
Nearest beds: Agat, 13 km (about 25 min by car)
Drives are estimates. Prices are about, in US Dollar (USD): our pound figures at the European Central Bank's rate of 30 October 2026.
Getting there: about 25h 05m
About 25h 05m door to door from Chicago
Fly ORD → GUM, changing at Daniel K. Inouye International Airport (HNL), then 50 min by road
Flights ORD → GUM on your dates · Skyscanner
An estimate, one way; the journey never changes the score.