Batemans Bay tides today
- Tide now 2.1 ft ↑ rising · high 12:15 am (3.8 ft)
- Best time tomorrow 6:20–8:00 pm good day · 7/10
- Beach tomorrow 3:00–6:00 pm Fair beach day · 5/10
- Waves · water 5.2 ft · 65 °F moderate · 8.7 s from the south-southeast
- Wind · air 0 mph · 60 °F calm · partly cloudy
- Sun 6:00 am–7:27 pm 13 h 27 min of daylight
- Moon 89% · 11:20 pm waning gibbous · rises at 11:20 pm
- Diving tomorrow 6:20–7:30 pm average day · 6/10
Today in Batemans Bay there is high tide at 11:27 am (5.4 ft) and low tides at 5:05 am and 6:18 pm. Tide coefficient 86. Right now the tide is rising toward the high tide at 12:15 am. The sun rises at 6:00 am and sets at 7:27 pm: 13 h 27 min of daylight. The moon is 89% illuminated (waning gibbous) and rises at 11:20 pm. Major solunar periods run from 1:58 am to 3:58 am and from 2:30 pm to 4:30 pm. The next spring tides arrive from October 27 to 29. The sea is moderate, with 5.2 ft waves. There is no wind. Partly cloudy, 60 °F.
Fishing in Batemans Bay today
Best time to fish
Solunar activity today: medium- Low tide at 6:18 pm
- Sunset at 7:27 pm, golden hour from 6:52 pm
- Rising pressure (+0.18 inHg in 24 h), light onshore wind (5 mph) and some swell (4.6 ft waves) to stir the water
- Waning gibbous: a bit more activity than at the quarters
- Highest tide coefficient today: 86 (average tides)
Your day at a glance
The best window, 5:20 pm to 7:20 pm, combines the 6:18 pm low tide, sunset, a light onshore breeze and some swell, though with rising pressure. Also worth a try from 10:30 am to 12:30 pm, with the 11:27 am high tide, a light onshore breeze and some swell, though with rising pressure. Also good from 2:00 am to 4:30 am, with the 5:05 am low tide, a major period and some swell.
Species with the most records nearby: John Dory, Australasian snapper, striped mullet and bluefish. October is one of the months when these are seen most: John Dory. What you can catch
Beach day in Batemans Bay
Is it a beach day?
- Sunny
- Feels like 74 °F: mild
- Onshore breeze (9 mph)
- Water at 65 °F (cool)
- Swim with care: 3.9 ft waves every 9 s; high rip current risk
- UV 9 (very high): SPF 50 sunscreen
Today, hour by hour
- Swimming Use care · 3.9 ft
3.9 ft waves every 9 s: swim with care and stay where you can stand. High rip current risk. If you're caught in a rip current, don't swim against it: swim parallel to shore and wave for help. Always follow the lifeguard's flags.
- Water 65 °F
Cool: refreshing on a hot day.
- Sun & sunscreen UV 9 · SPF 50
Max UV 9 (very high): SPF 50 sunscreen, reapplied every 2 hours. Seek shade 12:00–3:00 pm (very high UV).
- Wind 9 mph
Onshore breeze (9 mph).
- Tide & sand 5:05 am
Low tide at 5:05 am and 6:18 pm: that's when there's the most sand. High tide at 11:27 am.
The best window, 11:00 am to 3:00 pm, brings sunshine and little wind, though with some waves and very high UV.
We don't have data on jellyfish, sargassum or beach closures: ask the lifeguard or check with the local beach authority. How it works · The next 7 days
Beaches near Batemans Bay
Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors
- Cullendulla 1.7 mi · E
- Parking
- Corrigans Beach 1.9 mi · SE
- Restrooms
- Parking
- Caseys Beach 2.6 mi · SE
- Restrooms
- Parking
Good water quality 2025-26 season, Beachwatch
- Long Beach 2.8 mi · E
- Restrooms
- Parking
- Sunshine Cove 3.2 mi · SE
- Restrooms
- Parking
- Long North 1 3.6 mi · E
- Sunshine Cove Beach 3.6 mi · SE
- Parking
- North Head Beach 5.5 mi · E
- Restrooms
- Parking
Named beaches within 6.2 mi, nearest first. Amenities from OpenStreetMap: some may be missing or out of date. View on OpenStreetMap · Add or fix on OpenStreetMap
Beaches and amenities: © OpenStreetMap contributors (ODbL).
Bathing water quality: Beachwatch, NSW Government (CC BY 4.0). Full attribution.
Webcams near Batemans Bay
Webcams provided by windy.com — add a webcam
Tides in Batemans Bay
Today's high and low tides
- ▼ Low tide 5:05 am 1.2 ft
- ▲ High tide 11:27 am 5.4 ft · coef. 86
- ▼ Low tide 6:18 pm 0.5 ft
↑ Rising The tide is rising. 3 h 9 min to high tide at 12:15 am.
Tide coefficient 86 for the 11:27 am high tide. Average coefficient. The water rises and falls 5.0 ft between the highest high and the lowest low: a large range for this place. 70 is an average tide here; 90 and above means spring tides; below 45, neap tides. What is the tide coefficient?
2026 extremes: the highest tide of the year is on June 15 (6.1 ft) and the lowest, on December 25 (0.1 ft).
Mixed: two high and two low tides a day, but of quite different heights.
Heights above chart datum: the lowest astronomical tide (LAT), the zero of nautical charts in Europe. Astronomical prediction: wind and air pressure can raise or lower the water by a few inches, and more in a storm. Not for navigation. chart datum (LAT)
Tide coefficient and range in October
The biggest tides of the month came from October 26 to 28 (coefficient 92, 5.0 ft range). The smallest, from October 18 to 19 (coefficient 39, 2.6 ft).
Tide and solunar table · this week
| Day | Sun | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Coef. | Moon | Major periods | Activity |
|---|---|---|---|---|---|---|---|---|---|
| Today, Thu 29 | 6:00 am · 7:27 pm | Low tide 5:05 am · 1.2 ft | High tide 11:27 am · 5.4 ft | Low tide 6:18 pm · 0.5 ft | — | Coef. 86 | 89% | Major periods 1:58 am · 2:30 pm | Medium |
| Fri 30 | 5:59 am · 7:28 pm | High tide 12:15 am · 3.8 ft | Low tide 5:55 am · 1.4 ft | High tide 12:19 pm · 5.3 ft | Low tide 7:16 pm · 0.6 ft | Coef. 83 | 80% | Major periods 3:02 am · 3:35 pm | Medium |
| Sat 31 | 5:57 am · 7:29 pm | High tide 1:15 am · 3.7 ft | Low tide 6:51 am · 1.6 ft | High tide 1:16 pm · 5.1 ft | Low tide 8:18 pm · 0.7 ft | Coef. 75 | 70% | Major periods 4:06 am · 4:37 pm | Medium |
| Sun 1 | 5:56 am · 7:30 pm | High tide 2:21 am · 3.6 ft | Low tide 7:54 am · 1.7 ft | High tide 2:19 pm · 4.9 ft | Low tide 9:23 pm · 0.8 ft | Coef. 69 | 59% | Major periods 5:07 am · 5:36 pm | Medium |
| Mon 2 | 5:55 am · 7:31 pm | High tide 3:31 am · 3.6 ft | Low tide 9:05 am · 1.7 ft | High tide 3:26 pm · 4.7 ft | Low tide 10:26 pm · 0.8 ft | Coef. 65 | Last quarter | Major periods 6:03 am · 6:29 pm | Medium |
| Tue 3 | 5:54 am · 7:32 pm | High tide 4:39 am · 3.7 ft | Low tide 10:21 am · 1.7 ft | High tide 4:34 pm · 4.5 ft | Low tide 11:24 pm · 0.9 ft | Coef. 67 | 37% | Major periods 6:54 am · 7:18 pm | Medium |
| Wed 4 | 5:53 am · 7:33 pm | High tide 5:37 am · 4.0 ft | Low tide 11:34 am · 1.5 ft | High tide 5:38 pm · 4.4 ft | — | Coef. 71 | 27% | Major periods 7:42 am · 8:04 pm | Low |
▲ high tide · ▼ low tide · heights above chart datum (LAT). Major periods: start time; they last 2 hours. Activity: based on the moon phase and the solunar periods.
Where this tide comes from
Tides from the Batemans Bay Princess Jetty station (TICON-4), 0.2 mi from Batemans Bay. Times and heights are its predictions.
Station data attribution: Slackwater database (https://github.com/openwatersio/slackwater-database). Source: Hart-Davis, M., Dettmering, D., Seitz, F. (2025), TICON-4: TIdal CONstants based on GESLA-4 sea-level records, SEANOE, https://doi.org/10.17882/109129. Licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Modified: see https://github.com/openwatersio/slackwater-database#modifications-to-source-data
The sea at Batemans Bay
Sea stateSea state: moderate
The waves you may find
- Most commonMost common2.6 ft
- Significant5.2 ft
- Highest expectedHighest10 ft
One wave in seven is higher than the significant height, and about 3 times a day one reaches 10 ft. Before heading out, expect waves of up to 10 ft.
Wind on the coast and offshore
Cross-offshore wind. The coast faces southeast and the wind comes off the land at an angle: calmer water near the shore, and bait and boats drift out to sea.
Wave height, next 7 daysWaves, next 7 days
Waves stay much the same all week. The biggest waves arrive on Thursday 29: 5.5 ft with a period of 9 s, from the south-southeast (moderate).
Water temperature
Water temperature →Water temperature changes how fish behave: in very cold or very warm water they feed less. The water is steady these days, with no sudden changes.
Water warmer than normal for late October (+1.6 °F).
Satellite: NASA MUR (JPL MUR MEaSUREs, PO.DAAC), doi:10.5067/GHGMR-4FJ04. Sources and licenses
Water temperature →Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 9:06 pm (local time).
Nearest buoy
This is a real measurement of the sea, not a forecast. Data from Manly Hydraulics Laboratory, through the WMO Global Telecommunication System (GTS), via NOAA OSMC (public domain, CC0).
Diving in Batemans Bay today
Diving and snorkeling today
Likely visibility: good- Slack water around high tide (11:27 am): little current from 11:10 am to 11:42 am
- 3.3 ft swell at 7 s from the south-southeast: some surge on the bottom
- Almost no wind
- 0.2 mph current toward the north-northeast, weak (model)
- Sun high: more light underwater
- Slack water today: low tide 5:05 am (4:40–5:30 am), high tide 11:27 am (11:10–11:42 am), low tide 6:18 pm (6:00–6:40 pm) and high tide 12:15 am (11:50 pm–12:40 am)
- Likely visibility: good. Swell (up to 3.3 ft at 7 s) over the last few days has stirred up the water. Based on the last 24 hours of data.
- Water at 64.4–65.3 °F: a 5 mm wetsuit.
- Snorkeling: better not, with these waves, wind or current.
- Night dive: dark from 7:54 pm. Waning gibbous (89%), rising at 11:20 pm: a bright night.
Your diving day at a glance
The best window, 10:30 am to 12:10 pm, combines slack water at high tide, light wind, weak current and the sun high, though with some swell. Also worth a look from 5:50 pm to 6:50 pm, with slack water at low tide, light wind and weak current, though with some swell.
Slack water comes from the tide: in inlets, channels and between islands the water can keep running for an hour or two after. Ask the local dive shop.
Never dive alone and check with the local dive shop: this rating is a guide, not a substitute for a professional.
Dive sites, wrecks and dive shops nearby
Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors
- Acron Ledge Fish seen: Ophthalmolepis lineolatus, Notolabrus gymnogenis, Atypichthys strigatus, Senatorwrasse 4.3 mi
- Yellow Rock Fish seen: Trachinops taeniatus, Parma microlepis, Notolabrus gymnogenis, Scorpis lineolata 5.0 mi
- Lilly Pilly North Fish seen: Parma microlepis, Trachinops taeniatus, Notolabrus gymnogenis, Scorpis lineolata 5.3 mi
- North Head Fish seen: Ophthalmolepis lineolatus, Parma microlepis, Senatorwrasse, Notolabrus gymnogenis 5.4 mi
- West Tollgate Is Fish seen: Trachinops taeniatus, Atypichthys strigatus, Herring Cale, Siphamia cephalotes 5.6 mi
- Caulerpa Reef Fish seen: Ophthalmolepis lineolatus, Herring Cale, Notolabrus gymnogenis, Atypichthys strigatus 5.6 mi
- Shark Gutter NE Tollgates Fish seen: Trachinops taeniatus, Parma microlepis, Atypichthys strigatus, Notolabrus gymnogenis 5.6 mi
- Tollgates Outer Mid Bay Fish seen: Trachinops taeniatus, Ophthalmolepis lineolatus, Parma microlepis, Notolabrus gymnogenis 5.6 mi
- Barlings Beach N Fish seen: Trachurus novaezelandiae, Trachinops taeniatus, Atypichthys strigatus, Parma microlepis 5.9 mi
- Garden Point Fish seen: Parma microlepis, Atypichthys strigatus, Notolabrus gymnogenis, Senatorwrasse 5.9 mi
- Honeysuckle Bay S Fish seen: Trachurus novaezelandiae, Trachinops taeniatus, One-spot puller, Atypichthys strigatus 5.9 mi
- Black Rock North Fish seen: Trachinops taeniatus, One-spot puller, Parma microlepis, Giant Pig Fish 6.1 mi
Within 12 mi. Some may be missing or closed; marine reserves usually need a permit. Open the map on OpenStreetMap · Missing one? Add it to OpenStreetMap
Sites: © OpenStreetMap contributors (ODbL). Sites and fish: Reef Life Survey / IMOS NRMN, CC BY 4.0; fish names, Wikidata.
Weather in Batemans Bay
Now in Batemans Bay
- Low / high
- 44 / 72 °F
- Rain
- 0.00 in · 0%
- Clouds
- 62%
- Humidity
- 89%
- Dew pointDew point
- 56 °F
- Visibility
- 15 mi
- UV indexUV
- 0 · low
- Air qualityAir
- Fair · 30
- Saharan dust
- No
Pressure and fishing
- ↗ RisingRising · now Anglers say fish bite less for a while
- → SteadySteady Anglers expect normal activity
- ↘ FallingFalling Anglers say fish feed more before the change
Rising now (+0.05 inHg in 3 hours). Over the next 48 hours: −0.49 inHg. Rising pressure: anglers say fish bite less for a while. Fast changes, either way, tend to affect fishing.
Today, hour by hourHour by hour
Bars: mean wind. Dashed line: gusts. Arrows point where the wind blows to.
| Time | 12:00 am | 3:00 am | 6:00 am | 9:00 am | 12:00 pm | 3:00 pm | 6:00 pm | 9:00 pm |
|---|---|---|---|---|---|---|---|---|
| Sky | Mainly clear | Clear | Clear | Clear sky | Clear sky | Clear sky | Mainly clear | Overcast |
| Temperature | 47° | 46° | 49° | 64° | 72° | 70° | 66° | 60° |
| Wind (mph) | 5 NW | 5 WNW | 4 WNW | 1 N | 5 E | 9 ESE | 5 ESE | 0 N |
| Gusts | 9 | 9 | 9 | 9 | 17 | 25 | 17 | 8 |
| Waves | 3.5 ft | 3.6 ft | 3.7 ft | 3.8 ft | 3.9 ft | 4.1 ft | 4.6 ft | 5.2 ft |
| Rain | 0.00 in | 0.00 in | 0.00 in | 0.00 in | 0.00 in | 0.00 in | 0.00 in | 0.00 in |
- 9:00 pm 60° 0 N 5.2 ft
- 12:00 am 55° 4 NW 5.4 ft
- 3:00 am 50° 4 NW 5.1 ft
- 6:00 am 52° 4 NW 4.6 ft
- 9:00 am 64° 2 N 4.4 ft
- 12:00 pm 75° 7 ENE 4.4 ft
- 3:00 pm 74° 12 ENE 4.7 ft
- 6:00 pm 70° 10 NE 4.9 ft
Next 14 daysComing days
| Day | Sky | Low / high | Max wind | Max wave | High tides |
|---|---|---|---|---|---|
| Today · 29 | 44 / 72 °F | 9 mph ENE | 5.5 ft | 11:27 am | |
| Fri 30 | 49 / 75 °F | 12 mph NE | 5.4 ft | 12:15 am · 12:19 pm | |
| Sat 31 | 56 / 85 °F | 12 mph NNW | 5.0 ft | 1:15 am · 1:16 pm | |
| Sun 1 | 59 / 67 °F | 8 mph E | 3.9 ft | 2:21 am · 2:19 pm | |
| Mon 2 | 59 / 73 °F | 10 mph ENE | 3.9 ft | 3:31 am · 3:26 pm | |
| Tue 3 | 57 / 74 °F | 6 mph NNW | 4.8 ft | 4:39 am · 4:34 pm | |
| Wed 4 | 55 / 76 °F | 4 mph WSW | 3.7 ft | 5:37 am · 5:38 pm | |
| Thu 5 | 49 / 68 °F | 6 mph SE | 6.2 ft | 6:28 am · 6:35 pm | |
| Fri 6 | 46 / 81 °F | 12 mph NW | 7.9 ft | 7:12 am · 7:27 pm | |
| Sat 7 | 56 / 65 °F | 9 mph S | 5.1 ft | 7:53 am · 8:13 pm | |
| Sun 8 | 47 / 64 °F | 9 mph SSE | — | 8:31 am · 8:57 pm | |
| Mon 9 | 53 / 67 °F | 6 mph ENE | — | 9:07 am · 9:39 pm | |
| Tue 10 | 47 / 75 °F | 14 mph NNE | — | 9:43 am · 10:20 pm | |
| Wed 11 | 51 / 79 °F | 12 mph NE | — | 10:19 am · 11:01 pm |
- Fri 30 Overcast 49° / 75° 5.4 ft
- Sat 31 Light showers 56° / 85° 5.0 ft
- Sun 1 Heavy drizzle 59° / 67° 3.9 ft
- Mon 2 Drizzle 59° / 73° 3.9 ft
- Tue 3 Light rain 57° / 74° 4.8 ft
- Wed 4 Light drizzle 55° / 76° 3.7 ft
- Thu 5 Light drizzle 49° / 68° 6.2 ft
Each day comes from the best model covering this spot: regional ones first (HRRR and NBM in the U.S., AROME, ICON-EU), then ECMWF; day 16, NOAA GFS. Waves: Météo-France up to day 10, then ECMWF WAM, coarser and further offshore. High tides: our own tide calculation.
- The models They don't agree · low confidence: unsure about temperature on Saturday 31. See the models →
- Normal Today, warmer than normal for late October (+1.9 °F; normal high: 70 °F). Climate by month →
Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 9:06 pm (local time).
The sun in Batemans Bay
Sunrise and sunset
- First light 5:00 am
- Full dark 8:26 pm
- Civil dawn 5:33 am
- Civil dusk 7:54 pm
- Solar noon 12:43 pm (68° high)
- Daylight 13 h 27 min (+2 min)
- Evening golden hour 6:52 pm
- Full dark 8:26 pm
Golden hour and the day-night map
Today the sun is 92,345,656 mi away and looks 32′ 11″ across.
The moon in Batemans Bay
Moon phase and position
Today the moon is 226,459 mi away and looks 32′ 47″ across.
Solunar periods
Today's activity: medium- 1:58–3:58 am Major · the moon passes overhead · high activity
- 2:30–4:30 pm Major · the moon passes underfoot · high activity
- 7:13–8:13 am Minor · moonset · medium activity
- 10:50–11:50 pm Minor · moonrise · medium activity
According to solunar theory, fish feed more when the moon passes overhead or underfoot (major periods, about 2 h) and when it rises or sets (minor periods, 1 h). It works best around new and full moon.
Upcoming moon phases
2026 moon calendar →- Last quarter Mon, Nov 2 · 7:29 amNov 2 in 4 days
- New moon Mon, Nov 9 · 6:03 pmNov 9 in 11 days
- First quarter Tue, Nov 17 · 10:48 pmNov 17 in 19 days
- Full moon Wed, Nov 25 · 1:54 amNov 25 in 27 days
Perigee on October 29, 226,426 mi away, coinciding with the spring tides from October 27 to 29: they will be stronger than usual.
Where to fish in Batemans Bay
Piers, ramps and tackle shops nearby
Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors
- Jetty 0.8 mi
- Jetty 1.2 mi
- Jetty 1.5 mi
- South Bridge, Batemans Bay Facilities: 2 lanes · 21–50 trailer spaces · restrooms · fish-cleaning table · dock · lighting · free 0.3 mi
- North Bridge, Batemans Bay Facilities: 2 lanes · 11–20 trailer spaces · restrooms · fish-cleaning table · lighting · free 0.4 mi
- Boat ramp 0.8 mi
- Hanging Rock Boat Ramp, Batemans Bay Facilities: 3 lanes · 51+ trailer spaces · restrooms · fish-cleaning table · dock · lighting · free 1.4 mi
- West Bridge Boat Ramp (Wharf Street) Facilities: 2 lanes · 11–20 trailer spaces · restrooms · dock · lighting · free 4.4 mi
- Caravan Park, Nelligen Facilities: 2 lanes · 21–50 trailer spaces · dock · lighting · free 4.8 mi
- Batemans Bay Marina 0.9 mi
- Bait & Tackle 0.2 mi
- Fish Batemans Bay 0.3 mi
Within 9.3 mi. A spot may be missing or closed. Open the map on OpenStreetMap · Missing one? Add it to OpenStreetMap
Spots: © OpenStreetMap contributors (ODbL) and Overture Maps. Boat ramp facilities: Transport for NSW (CC BY 4.0).
Tides near Batemans BayTides nearby
- Long Beach2.3 mi
- Nelligen4.7 mi
- Malua Bay6.7 mi
- South Durras7.7 mi
- Tomakin8.1 mi
- Guerilla Bay8.9 mi
- Broulee10 mi
- Moruya15 mi
- Kioloa16 mi
- Bawley Point18 mi
Batemans Bay at a glance
- Town or city of about 17,519 people. Coordinates: 35.707° S, 150.175° E.
- It is 140 mi southwest of Sydney, the main place in New South Wales. The sun rises 1 min later and sets 7 min later than in Sydney.
- The nearest tide station, Batemans Bay Princess Jetty, is 0.2 mi to the northeast.
- Its coast faces southeast.
- Beaches and harbors nearby: Corrigans Beach (0.8 mi), Surfside Beach (1.2 mi), Cullendulla Beach (1.6 mi), Caseys Beach (2.6 mi).
Questions about Batemans BayQuestions
What time is high tide today in Batemans Bay?
Today in Batemans Bay there is high tide at 11:27 am (5.4 ft) and low tides at 5:05 am and 6:18 pm. Tide coefficient 86.
What time is sunset today in Batemans Bay?
At 7:27 pm. There is light until the end of civil twilight, at 7:54 pm.
What time is sunrise tomorrow in Batemans Bay?
At 5:59 am. First light comes at 4:59 am.
What phase is the moon today?
Waning gibbous, 89% illuminated. New moon on Mon, Nov 9 · 6:03 pm.
When are the next spring tides?
From October 27 to 29, together with the lunar perigee: they will be stronger than usual.
What are today's solunar periods?
Major 1:58–3:58 am, Minor 7:13–8:13 am, Major 2:30–4:30 pm, Minor 10:50–11:50 pm. Today's activity is medium.
What's the weather like today in Batemans Bay?
Overcast, from 44 °F to 72 °F, with calm and a 0% chance of rain.
How is the sea today in Batemans Bay?
Moderate (Douglas 4): 5.2 ft waves with a period of 8.7 s from the south-southeast. The water is 65.1 °F.
When is the best time to visit Batemans Bay?
The best time to visit Batemans Bay is from November to January and from March to April: highs of 71 °F to 77 °F, about 7 rainy days a month and 8 hours of sunshine a day.
Can I use this data for navigation?
No. These are predictions for fishing and leisure; for navigation, use the official publications.
Where this data comes from
Tide: Batemans Bay Princess Jetty station, with constants from TICON-4 (Hart-Davis, Dettmering and Seitz, 2025, SEANOE), licensed CC BY 4.0, via Slackwater database (changes). Sun and moon: our own calculation with astronomy-engine. Places: GeoNames (CC BY 4.0). Coastline: © OpenStreetMap contributors (ODbL).