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Old Clam Farm
Dive site · Micronesia
Advanced divers and up
Is it worth the trip?
88Good out of 100 for your dates
4 days tie for best
Tue 3 · 90 out of 100
- Sea
- 0.6 m
- Wind
- 4 kn
- Gusts
- 7kn
- Air
- 28°C
Wed 4 · 91 out of 100
- Sea
- 0.6 m
- Wind
- 4 kn
- Gusts
- 7kn
- Air
- 28°C
Thu 5 · 91 out of 100
- Sea
- 0.5 m
- Wind
- 4 kn
- Gusts
- 6kn
- Air
- 29°C
Fri 6 · 71 out of 100
- Sea
- 0.5 m
- Wind
- 4 kn
- Gusts
- 7kn
- Air
- 29°C
Sat 7 · 91 out of 100
- Sea
- 0.5 m
- Wind
- 6 kn
- Gusts
- 11kn
- Air
- 28°C
Sun 8 · 91 out of 100
- Sea
- 0.5 m
- Wind
- 3 kn
- Gusts
- 7kn
- Air
- 29°C
Mon 9 · 70 out of 100
- Sea
- 0.6 m
- Wind
- 6 kn
- Gusts
- 11kn
- Air
- 28°C
Tap a day for sea, wind and water. Full forecast
Forecast: next 10 days
Full forecast- Tue 390, good
- Wed 491, good
- Thu 591, good
- Fri 671, good
- Sat 791, good
- Sun 891, good
- Mon 970, good
- Tue 1092, good
- Wed 1190, good
- Thu 1293, good
The site in five facts
- Down to 23 mits deepest
- From a boathow you get in
- Advancedand up
- Water 30 °Crash vest or 1 to 2 mm
- Faces Sswell from there reaches it
Full forecast
every day, every number
The score doesn't know currents, the visibility on the day or your certification.
Suits Advanced divers and up, as a dive guide states it. Scored for Advanced divers.
| Day | Score | Sea | Wind | Gusts | Air |
|---|---|---|---|---|---|
| Tue 3Nov | 90, good | 0.6 m | 4 kn | 7kn | 28°C |
| Wed 4Nov | 91, good | 0.6 m | 4 kn | 7kn | 28°C |
| Thu 5Nov | 91, good | 0.5 m | 4 kn | 6kn | 29°C |
| Fri 6Nov | 71, good | 0.5 m | 4 kn | 7kn | 29°C |
| Sat 7Nov | 91, good | 0.5 m | 6 kn | 11kn | 28°C |
| Sun 8Nov | 91, good | 0.5 m | 3 kn | 7kn | 29°C |
| Mon 9Nov | 70, good | 0.6 m | 6 kn | 11kn | 28°C |
| Tue 10Nov | 92, good | 0.5 m | 1 kn | 6kn | 29°C |
| Wed 11Nov | 90, good | 0.5 m | 7 kn | 10kn | 30°C |
| Thu 12Nov | 93, good | – | 7 kn | 15kn | 29°C |
Sea is the waves near the site, in metres; wind and gusts in knots. "Boats in": gusts that keep dive boats in. More
Tide
- Tue 3 NovLow 05:03 −0.4 mHigh 11:36 +0.2 mLow 17:05 −0.2 mHigh 23:16 +0.4 m
- Wed 4 NovLow 06:07 −0.5 mHigh 12:30 +0.3 mLow 18:26 −0.3 m
- Thu 5 NovHigh 00:25 +0.4 mLow 06:50 −0.5 mHigh 13:08 +0.5 mLow 19:17 −0.5 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. Slack water, the safest time to dive where there is current, is about half an hour either side of each high and low. 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.
Map
the site and its town
Old Clam Farm on Google Maps · Directions
Each place wears its best day on these dates: green good, amber fair, pale red poor, as the key says.
The map needs JavaScript. Every place on it is listed on this page, and each place's page links to Google Maps.
One finger scrolls the page; two fingers move the map. Pins are our own positions. Map OpenFreeMap, © OpenMapTiles, data © OpenStreetMap contributors.
More diving near here
1 place
- Walung Drop Off 3.5 km away
About
the place in full, sources, credits
About Old Clam Farm
A reef dive. It goes down to 23 m. You get in from a boat. It suits Advanced divers and up, as a dive guide states it. The coast faces S: swell from the S reaches it, and wind from the N blows out to sea. No dive centre within 50 km on the map: book a liveaboard or a boat from further off. The sea is about 29°C in January, its coldest month (rash vest or 1 to 2 mm), and 30°C in June, its warmest (rash vest or 1 to 2 mm). The town to stay in is Walung. Within 5 km we also list 1 surf spot and 1 dive site.
- What it is Reef.
- How deep Down to 23 m.
- Getting in From a boat.
- Who it suits Suits Advanced divers and up, as a dive guide states it.
- Dive centres No dive centre within 50 km on the map: book a liveaboard or a boat from further off.
Water about 30°C: rash vest or 1 to 2 mm. Typical sea temperature for the time of year, not a forecast.
Visibility over 30 m. Typical for the time of year, estimated from ten years of NASA satellite water clarity, not a forecast. Clearest in Aug, Sep, Oct and Nov (over 30 m).
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$1,340–US$2,580 each
about US$1,340–US$2,580 each · 6 nights, 2 sharing: flights, taxi, stay, food.
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 2 November 2026.
How we worked it out
| What | How we worked it out | Each |
|---|---|---|
| Flights | return ORD to KSA, estimated from distance and season, changing at HNL, full-service airlines, with a hold bag | about US$718–US$1,490 |
| Taxi | airport and back, shared | about US$20–US$40 |
| Stay | 6 nights, a mid-range double, shared | about US$282–US$470 |
| Food | 7 days eating out | about US$315–US$584 |
| Total | about US$1,340–US$2,580 |
Guided dives are not priced yet: we have no sourced price, so it is not in it. Prices from public sources, checked in 2026.
Where to stay: Walung
Ad Links marked Ad may pay us if you book. You pay the same, and they never change a score. How we earn
about 10 min by car
about US$107/nightcountry average
About Walung its beds, food and every spot near it
Nearest town: Walung, 4 km. We have not checked places to stay in Walung yet. The nearest beds we have counted are in Kolonia, 555 km away. Search before you plan on staying there.
About US$107 a night is our estimate of the country's average 2-star double room that month: not each town's price, and not a quote. Drives are estimates. Prices are about, in US Dollar (USD): our pound figures at the European Central Bank's rate of 2 November 2026.
Getting there: about 22h 45m
About 22h 45m door to door from Chicago
Fly ORD → KSA, changing at Daniel K. Inouye International Airport (HNL), then 30 min by road
Flights ORD → KSA on your dates · AviasalesAd
An estimate, one way; the journey never changes the score.
In the water
Dives and courses in Walung · GetYourGuideDive gear hire in Walung · GetYourGuide
Dive centres nearby
No dive centre mapped within 50 km.
Dive centres: © OpenStreetMap contributors (ODbL). Credits
What you might see
Too few records at this site itself, so these are the animals divers and surveys have recorded at other sites within 25 km in the last 15 years. A record says someone saw it there, not that you will.
Lined Bristletooth Ctenochaetus striatus
Seen in 538 records, mostly Mar to Apr.
Burnt Parrotfish Chlorurus sordidus
Seen in 269 records, mostly Mar to May.
Gold-rim Tang Acanthurus nigricans
Seen in 215 records, mostly Mar to Apr.
Black Parrotfish Scarus niger
Seen in 149 records, mostly Mar to Apr.
Brassy chub Kyphosus vaigiensis
Seen in 108 records, mostly Mar to Apr.
Orangespine unicornfish Naso lituratus
Seen in 65 records, mostly Mar to Apr.
Tripletail wrasse Cheilinus trilobatus
Seen in 43 records, mostly Apr to May.
Sling-jaw wrasse Epibulus insidiator
Seen in 42 records, mostly Mar to May.
Blacktail snapper Lutjanus fulvus
Seen in 29 records, mostly Mar to Apr.
Blackfin Cod Cephalopholis urodeta
Seen in 23 records, mostly Apr to May.
Gibbus Parrotfish Chlorurus microrhinos
Seen in 23 records, mostly Mar to Apr.
Banded Goatfish Parupeneus multifasciatus
Seen in 22 records, mostly Mar to May.
Records: OBIS (Ocean Biodiversity Information System, IOC-UNESCO) and GBIF.org (1 November 2026, doi:10.15468/dl.jeesns), from the datasets named here, CC0 and CC BY records only. Names: WoRMS and GBIF; common names from the Catalogue of Life, the GBIF Backbone and Wikidata. Largest datasets here: NOAA coral reef monitoring fish data from sites across Micronesia from 2009-09-29 to 2015-09-25; NOAA coral reef monitoring benthic data from sites across Micronesia from 2009-09-29 to 2015-09-25. Credits
This week's visibility and the current no free forecast gives. Ask a dive centre before you book.
Saved: this link opens the same trip
The link holds the trip itself: nothing about you is kept. Check the forecast again before you book.