Lee-on-the-Solent tides today
- Tide now 1.9 ft ↑ rising · high 1:15 pm (15.2 ft)
- Best time to fish 6:20–7:10 am good day · 7/10
- Beach day Not today Not a beach day · 0/10
- Waves · water 0.6 ft · 58 °F smooth · 5.5 s from the southwest
- Wind · air 4 mph · 52 °F from the ENE, gusts 4 · fog
- Sun 6:51 am–4:45 pm 9 h 54 min of daylight
- Moon 85% · 6:32 pm waning gibbous · rises at 6:32 pm
- Best time to dive 8:50–10:10 am great day · 9/10
Today in Lee-on-the-Solent there are high tides at 12:55 am (15.1 ft) and 1:15 pm (15.2 ft) and low tides at 6:14 am and 6:36 pm. Tide coefficient 90. Right now the tide is rising toward the high tide at 1:15 pm. The sun rises at 6:51 am and sets at 4:45 pm: 9 h 54 min of daylight. The moon is 85% illuminated (waning gibbous) and rises at 6:32 pm. Major solunar periods run from 1:30 am to 3:30 am and from 2:03 pm to 4:03 pm. The next spring tides arrive from November 9 to 11. The sea is smooth, with 0.6 ft waves. There's a light breeze from the east-northeast (4 mph). Fog, 52 °F.
Fishing in Lee-on-the-Solent today
Best time to fish
Solunar activity today: medium- Low tide at 6:14 am
- Sunrise at 6:51 am
- Rising pressure (+0.09 inHg in 24 h), light onshore wind (4 mph) and calm sea (0.6 ft waves)
- Waning gibbous: a bit more activity than at the quarters
- Highest tide coefficient today: 90 (spring tides)
- A major period lines up with sunset
Your day at a glance
The best window, 6:20 am to 7:10 am, combines the 6:14 am low tide, sunrise and a light onshore breeze, though with rising pressure. Also good from 6:00 pm to 7:00 pm, with the 6:36 pm low tide, moonrise and a light onshore breeze. Also good from 12:20 pm to 2:20 pm, with the 1:15 pm high tide, a major period and a light onshore breeze.
Species with the most records nearby: thornback ray, small-spotted catshark, common sole and European plaice. October is one of the months when these are seen most: thornback ray and small-spotted catshark. What you can catch
Beach day in Lee-on-the-Solent
Is it a beach day?
- Sun and clouds
- Onshore breeze (8 mph)
- Calm for swimming: 0.5 ft waves
- Feels like 58 °F: chilly for the beach
- Water at 59 °F (very cold)
- High tide at 1:15 pm
Today, hour by hour
- Swimming Calm · 0.5 ft
0.5 ft waves: calm for swimming. Low rip current risk. Always follow the lifeguard's flags.
- Water 59 °F
Very cold: ease in and keep swims short.
- Sun & sunscreen UV 1 · SPF 15
Max UV 1 (low): SPF 15 sunscreen.
- Wind 8 mph
Onshore breeze (8 mph).
- Tide & sand 6:36 pm
Low tide at 6:14 am and 6:36 pm: that's when there's the most sand. High tide at 12:55 am and 1:15 pm.
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 Lee-on-the-Solent
Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors
- Hill Head Beach 1.3 mi · NW
- Restrooms
- Showers
- Parking
Excellent water quality 2025 season, Environment Agency
- Stokes Bay 2.8 mi · SE
- Restrooms
- Parking
Good water quality 2025 season, Environment Agency
- East Cowes Beach 4.4 mi · SW
- Restrooms
- Showers
Excellent water quality 2025 season, Environment Agency
- Calshot Beach 4.8 mi · W
- Restrooms
- Parking
Excellent water quality 2025 season, Environment Agency
- Ryde Beach 5.4 mi · SE
- Lifeguard
- Restrooms
- Parking
Good water quality 2025 season, Environment Agency
- Southsea East Beach 5.6 mi · E
- RNLI lifeguards in season
- Parking
Poor water quality 2025 season, Environment Agency
- Gurnard Beach 6.1 mi · SW
- Restrooms
- Parking
Excellent water quality 2025 season, Environment Agency
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).
UK bathing water quality: Environment Agency. Contains public sector information licensed under the Open Government Licence v3.0. Full attribution. Lifeguards: RNLI. Contains Open Data licensed under the GIS Open Data Licence.
Webcams near Lee-on-the-Solent
Webcams provided by windy.com — add a webcam
Tides in Lee-on-the-Solent
Today's high and low tides
- ▲ High tide 12:55 am 15.1 ft · coef. 90
- ▼ Low tide 6:14 am 1.9 ft
- ▲ Next high tide 1:15 pm 15.2 ft · coef. 88
- ▼ Low tide 6:36 pm 1.6 ft
↑ Rising The tide is rising. 7 h 1 min to high tide at 1:15 pm.
Tide coefficient 90 for the 12:55 am high tide and 88 for the 1:15 pm high tide. Spring tides. The water rises and falls 13.5 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 October 27 (15.6 ft) and the lowest, on May 18 (0.8 ft).
Semidiurnal: two high and two low tides a day, of similar height.
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 29 (coefficient 92, 13.9 ft range). The smallest, from October 19 to 20 (coefficient 35, 4.5 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 | 6:51 am · 4:45 pm | High tide 12:55 am · 15.1 ft | Low tide 6:14 am · 1.9 ft | High tide 1:15 pm · 15.2 ft | Low tide 6:36 pm · 1.6 ft | Coef. 90 | 85% | Major periods 1:30 am · 2:03 pm | Medium |
| Fri 30 | 6:53 am · 4:43 pm | High tide 1:46 am · 14.8 ft | Low tide 6:57 am · 2.4 ft | High tide 2:05 pm · 14.6 ft | Low tide 7:20 pm · 2.1 ft | Coef. 86 | 76% | Major periods 2:35 am · 3:07 pm | Medium |
| Sat 31 | 6:55 am · 4:41 pm | High tide 2:43 am · 14.2 ft | Low tide 7:43 am · 3.3 ft | High tide 3:01 pm · 13.8 ft | Low tide 8:09 pm · 3.0 ft | Coef. 78 | 65% | Major periods 3:38 am · 4:08 pm | Medium |
| Sun 1 | 6:56 am · 4:40 pm | High tide 3:55 am · 13.6 ft | Low tide 8:35 am · 4.4 ft | High tide 4:18 pm · 13.0 ft | Low tide 9:05 pm · 4.0 ft | Coef. 68 | Last quarter | Major periods 4:37 am · 5:04 pm | Medium |
| Mon 2 | 6:58 am · 4:38 pm | High tide 5:15 am · 13.2 ft | Low tide 9:43 am · 5.5 ft | High tide 5:40 pm · 12.6 ft | Low tide 10:33 pm · 4.9 ft | Coef. 59 | 43% | Major periods 5:31 am · 5:56 pm | Medium |
| Tue 3 | 7:00 am · 4:36 pm | High tide 6:25 am · 13.1 ft | Low tide 12:11 pm · 5.6 ft | High tide 6:50 pm · 12.5 ft | — | Coef. 56 | 32% | Major periods 6:20 am · 6:44 pm | Medium |
| Wed 4 | 7:02 am · 4:35 pm | Low tide 12:29 am · 4.6 ft | High tide 7:29 am · 13.3 ft | Low tide 1:12 pm · 5.0 ft | High tide 7:54 pm · 12.8 ft | Coef. 62 | 23% | Major periods 7:06 am · 7:29 pm | Medium |
▲ 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 Portsmouth station (Environment Agency), 4.0 mi from Lee-on-the-Solent. Times and heights are its predictions.
Station data attribution: This uses Environment Agency tide gauge data from the real-time data API (Beta): Portsmouth (E71824), https://environment.data.gov.uk/flood-monitoring/id/stations/E71824. Contains public sector information licensed under the Open Government Licence v3.0 (https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/). Modified: harmonic constants fitted by TidePlanet from the 15-minute sea levels of 2025-10-29 to 2026-10-22 (356 days).
The sea at Lee-on-the-Solent
Sea stateSea state: smooth
The waves you may find
- Most commonMost common0.3 ft
- Significant0.6 ft
- Highest expectedHighest1.2 ft
One wave in seven is higher than the significant height, and about 3 times a day one reaches 1.2 ft. Before heading out, expect waves of up to 1.2 ft.
Wind on the coast and offshore
Cross-onshore wind. The coast faces southeast and the wind comes in from the sea at an angle: a bit more surf at the shore and drift along the coast, toward land.
Wave height, next 7 daysWaves, next 7 days
Waves stay much the same all week. The biggest waves arrive on Wednesday 4: 2.0 ft with a period of 4 s, from the east (slight).
Water temperature
Water temperature →Water temperature changes how fish behave: in very cold or very warm water they feed less. The water cools over the next few days: about 56.3 °F by Wednesday 4.
Water warmer than normal for late October (+1.3 °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 6:14 am (local time).
Nearest marine station
This is a real measurement of the sea, not a forecast. Data from Channel Coastal Observatory (CCO), National Network of Regional Coastal Monitoring Programmes (NNRCMP), via the E.U. Copernicus Marine Service. Generated using E.U. Copernicus Marine Service Information (doi:10.48670/moi-00036).
Diving in Lee-on-the-Solent today
Diving and snorkeling today
Likely visibility: good- 0.5 ft swell at 4 s from the southwest: barely any surge
- Light onshore wind (4 mph)
- 0.1 mph current toward the east, weak (model)
- Sun high: more light underwater
- Slack water today: high tide 12:55 am (12:40–1:20 am), low tide 6:14 am (5:59–6:29 am), high tide 1:15 pm (1:00–1:40 pm) and low tide 6:36 pm (6:21–6:51 pm)
- Likely visibility: good. The sea has been calm and there's been little rain. Based on the last 24 hours of data.
- Water at 58.5 °F: a 7 mm wetsuit, with hood and booties.
- Snorkeling: good, calm sea and light wind.
- Night dive: dark from 5:19 pm. Waning gibbous (85%), rising at 6:32 pm: a bright night.
Your diving day at a glance
The best window, 8:50 am to 10:10 am, combines little swell, light wind, weak current and the sun high.
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
- Lct 1068 1.9 mi
- Rtc No.9 1.9 mi
- Duddon 2.6 mi
- Weston Maid 3.0 mi
- Vadne 3.0 mi
- Orion 3.0 mi
- Wreck 1.2 mi
- Wreck 1.3 mi
- North Solent Nature Reserve 5.7 mi
- Triton Scuba 2.6 mi
- Southern Cylinder Services 2.8 mi
- RS Divers 4.2 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
Wreck and reef positions are approximate and not for navigation; a wreck’s depth runs from the top of the hull to the seabed.
Sites: © OpenStreetMap contributors (ODbL). Wrecks: EMODnet Human Activities (AND-International), from UK Hydrographic Office data, CC BY 4.0. Contains public sector information licensed under the Open Government Licence v3.0.
Weather in Lee-on-the-Solent
Now in Lee-on-the-Solent
- Low / high
- 51 / 60 °F
- Rain
- 0.00 in · 2%
- Clouds
- 100%
- Humidity
- 95%
- Dew pointDew point
- 50 °F
- Visibility
- 6.3 mi
- UV indexUV
- 0 · low
- Air qualityAir
- Moderate · 42
- Saharan dust
- No
- Pollen
- None
Pressure and fishing
- ↗ RisingRising Anglers say fish bite less for a while
- → SteadySteady · now Anglers expect normal activity
- ↘ FallingFalling Anglers say fish feed more before the change
Steady now (+0.01 inHg in 3 hours). Over the next 48 hours: +0.06 inHg. Steady pressure: anglers expect normal activity. 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 | Overcast | Overcast | Fog | Partly cloudy | Partly cloudy | Partly cloudy | Partly cloudy | Partly cloudy |
| Temperature | 54° | 53° | 52° | 56° | 60° | 59° | 55° | 53° |
| Wind (mph) | 5 SSW | 4 S | 4 ENE | 3 E | 7 SE | 7 SE | 6 ESE | 6 E |
| Gusts | 7 | 7 | 3 | 4 | 12 | 14 | 10 | 10 |
| Waves | 0.9 ft | 0.7 ft | 0.6 ft | 0.5 ft | 0.5 ft | 0.5 ft | 0.7 ft | 1.0 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 |
- 6:00 am 52° 4 ENE 0.6 ft
- 9:00 am 56° 3 E 0.5 ft
- 12:00 pm 60° 7 SE 0.5 ft
- 3:00 pm 59° 7 SE 0.5 ft
- 6:00 pm 55° 6 ESE 0.7 ft
- 9:00 pm 53° 6 E 1.0 ft
- 12:00 am 52° 6 E 1.4 ft
- 3:00 am 50° 7 ENE 1.6 ft
Next 14 daysComing days
| Day | Sky | Low / high | Max wind | Max wave | High tides |
|---|---|---|---|---|---|
| Today · 29 | 51 / 60 °F | 8 mph ESE | 1.2 ft | 12:55 am · 1:15 pm | |
| Fri 30 | 50 / 59 °F | 12 mph E | 1.8 ft | 1:46 am · 2:05 pm | |
| Sat 31 | 47 / 56 °F | 9 mph ENE | 1.8 ft | 2:43 am · 3:01 pm | |
| Sun 1 | 48 / 53 °F | 6 mph NE | 1.2 ft | 3:55 am · 4:18 pm | |
| Mon 2 | 47 / 54 °F | 11 mph NNE | 1.6 ft | 5:15 am · 5:40 pm | |
| Tue 3 | 46 / 55 °F | 16 mph NNE | 1.6 ft | 6:25 am · 6:50 pm | |
| Wed 4 | 49 / 53 °F | 12 mph NE | 2.0 ft | 7:29 am · 7:54 pm | |
| Thu 5 | 46 / 52 °F | 14 mph ENE | 2.6 ft | 8:30 am · 8:54 pm | |
| Fri 6 | 49 / 53 °F | 17 mph ENE | 2.9 ft | 9:27 am · 9:49 pm | |
| Sat 7 | 49 / 56 °F | 13 mph E | 2.7 ft | 10:17 am · 10:37 pm | |
| Sun 8 | 53 / 57 °F | 10 mph S | 1.6 ft | 10:56 am · 11:13 pm | |
| Mon 9 | 56 / 58 °F | 10 mph SSE | 1.9 ft | 11:10 am · 11:26 pm | |
| Tue 10 | 56 / 60 °F | 16 mph SW | 2.6 ft | 11:28 am · 11:51 pm | |
| Wed 11 | 55 / 57 °F | 16 mph W | 2.3 ft | 11:58 am |
- Fri 30 Partly cloudy 50° / 59° 1.8 ft
- Sat 31 Overcast 47° / 56° 1.8 ft
- Sun 1 Overcast 48° / 53° 1.2 ft
- Mon 2 Overcast 47° / 54° 1.6 ft
- Tue 3 Overcast 46° / 55° 1.6 ft
- Wed 4 Light drizzle 49° / 53° 2.0 ft
- Thu 5 Mainly clear 46° / 52° 2.6 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 Partly agree · medium confidence: unsure about wind on Sunday 1. See the models →
- Outlook The next few weeks look normal for the time of year. See the outlook →
- Normal Today, warmer than normal for late October (+3.1 °F; normal high: 57 °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 6:14 am (local time).
The sun in Lee-on-the-Solent
Sunrise and sunset
- First light 5:38 am
- Full dark 5:58 pm
- Civil dawn 6:17 am
- Civil dusk 5:19 pm
- Solar noon 11:49 am (26° high)
- Daylight 9 h 54 min (−4 min)
- Evening golden hour 3:57 pm
- Full dark 5:58 pm
Golden hour and the day-night map
Today the sun is 92,335,469 mi away and looks 32′ 11″ across.
The moon in Lee-on-the-Solent
Moon phase and position
Today the moon is 226,641 mi away and looks 32′ 45″ across.
Solunar periods
Today's activity: medium- 1:30–3:30 am Major · the moon passes overhead · high activity
- 2:03–4:03 pm Major · the moon passes underfoot · high activity
- 11:03 am–12:03 pm Minor · moonset · medium activity
- 6:02–7:02 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 Sun, Nov 1 · 8:29 pmNov 1 in 3 days
- New moon Mon, Nov 9 · 7:03 amNov 9 in 11 days
- First quarter Tue, Nov 17 · 11:48 amNov 17 in 19 days
- Full moon Tue, Nov 24 · 2:54 pmNov 24 in 26 days
Next perigee (the moon at its closest to Earth): November 25, 223,281 mi away.
Where to fish in Lee-on-the-Solent
Piers, ramps and tackle shops nearby
Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors
- Frater Pier 2.8 mi
- Powder Pier (remains of) 3.4 mi
- Shell Pier 3.5 mi
- Gosport Ferry Pier 3.8 mi
- Boat ramp 0.5 mi
- Boat ramp 0.5 mi
- Boat ramp 0.6 mi
- Boatyard 3.1 mi
- Royal Clarence Marina 3.4 mi
- Tanners Lane Fishery 2.5 mi
- Last Cast Saloon 3.5 mi
- Fuel dock 3.7 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.
Water depth
Shallow, gradualShallow, gradual bottom: you need to go 1.2 mi out for 33 ft of water.
From the shoreline (1.5 mi from Lee-on-the-Solent) out to sea, heading southeast.
How far from shore
- 16 ft deep0.25 mi
- 33 ft deep1.2 mi
- 66 ft deep1.5 mi
- 164 ft deepnot within 3.1 mi
For fishing, swimming and diving
- Shore fishing. Shallow, gradual bottom (16 ft at 0.25 mi): cast far from the beach and fish the high tide, when there is more water close in.
- Swimming. A very gentle way in with plenty of shallow water, good for kids. At low tide the water can be far out.
- Diving. Shallow near shore: you only reach 33 ft at 1.2 mi. For dives deeper than 33 ft, go by boat.
Inside bays, estuaries and harbors the bottom changes a lot from spot to spot (channels and shoals): use this only as a rough guide.
Source: EMODnet Bathymetry DTM 2024 (CC BY 4.0), cells of about 380 ft; depth at the lowest astronomical tide. For reference only: not for navigation or anchoring.
Nearest lighthouse
Southsea Castle lighthouse 5.2 mi east
- Light
- White light, on and off for equal times, every 2 s · Iso W 2s
- Range
- 11 nautical miles (13 mi)
- Light height
- 52 ft above sea level
- Tower height
- 33 ft
- Built
- 1828
Other lighthouses nearby: Egypt Point light (5.4 mi southwest).
Light details: NGA List of Lights (USA); the rest from Wikidata. For reference only: not for navigation. Wikipedia · Wikidata · Sources and licenses
Tides near Lee-on-the-SolentTides nearby
- Gosport3.2 mi
- Fareham3.6 mi
- Wallington3.7 mi
- Portsmouth4.8 mi
- East Cowes4.8 mi
- Portsmouth International Port5.0 mi
- Cowes5.0 mi
- Southsea5.0 mi
- Ryde5.2 mi
- Wootton5.3 mi
Lee-on-the-Solent at a glance
- Town or city of about 7,224 people. Coordinates: 50.802° N, 1.202° W.
- It is 3.2 mi west of Gosport, the main place in Hampshire. The sun rises at the same time and sets at the same time than in Gosport.
- The nearest tide station, Portsmouth, is 4.0 mi to the east.
- Its coast faces southeast.
- Beaches and harbors nearby: Stokes Bay Pier (historical) (2.8 mi), Gosport Premier Marina (3.6 mi).
Questions about Lee-on-the-SolentQuestions
What time is high tide today in Lee-on-the-Solent?
Today in Lee-on-the-Solent there are high tides at 12:55 am (15.1 ft) and 1:15 pm (15.2 ft) and low tides at 6:14 am and 6:36 pm. Tide coefficient 90.
What time is sunset today in Lee-on-the-Solent?
At 4:45 pm. There is light until the end of civil twilight, at 5:19 pm.
What time is sunrise tomorrow in Lee-on-the-Solent?
At 6:53 am. First light comes at 5:40 am.
What phase is the moon today?
Waning gibbous, 85% illuminated. New moon on Mon, Nov 9 · 7:03 am.
When are the next spring tides?
From November 9 to 11.
What are today's solunar periods?
Major 1:30–3:30 am, Minor 11:03 am–12:03 pm, Major 2:03–4:03 pm, Minor 6:02–7:02 pm. Today's activity is medium.
What's the weather like today in Lee-on-the-Solent?
Fog, from 51 °F to 60 °F, with a light breeze from the east-northeast (4 mph) and a 2% chance of rain.
How is the sea today in Lee-on-the-Solent?
Smooth (Douglas 2): 0.6 ft waves with a period of 5.5 s from the southwest. The water is 58.5 °F.
When is the best time to visit Lee-on-the-Solent?
The best time to visit Lee-on-the-Solent is from July to August: highs of 72 °F, about 8 rainy days a month and 6 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: Portsmouth tide gauge (UK National Tide Gauge Network). This uses Environment Agency tide gauge data from the real-time data API (Beta), under the Open Government Licence v3.0; constants fitted by TidePlanet from a year of its readings. Sun and moon: our own calculation with astronomy-engine. Places: GeoNames (CC BY 4.0). Coastline: © OpenStreetMap contributors (ODbL).