Swansea tides today
- Tide now 3.5 ft ↑ rising · high 11:00 am (4.2 ft)
- Best time to fish 10:00 am–12:00 pm average day · 5/10
- Beach day 3:00–6:00 pm Poor beach day · 4/10
- Waves · water 3.3 ft · 60 °F slight · 9.1 s from the south
- Wind · air 10 mph · 59 °F from the W, gusts 23 · clear sky
- Sun 5:57 am–7:46 pm 13 h 49 min of daylight
- Moon 89% · 11:55 pm waning gibbous · rises at 11:55 pm
- Best time to dive 5:10–7:00 pm great day · 9/10
Today in Swansea there is high tide at 11:00 am (4.2 ft) and low tides at 4:49 am and 6:04 pm. Tide coefficient 89. Right now the tide is rising toward the high tide at 11:00 am. The sun rises at 5:57 am and sets at 7:46 pm: 13 h 49 min of daylight. The moon is 89% illuminated (waning gibbous) and rises at 11:55 pm. Major solunar periods run from 2:07 am to 4:07 am and from 2:39 pm to 4:39 pm. The next spring tides arrive from October 27 to 29. The sea is slight, with 3.3 ft waves. There's a gentle breeze from the west (10 mph). Clear sky, 59 °F.
Fishing in Swansea today
Best time to fish
Solunar activity today: high- Low tide at 4:49 am
- Major period 2:07–4:07 am
- Sunrise at 5:57 am
- Rising pressure (+0.27 inHg in 24 h), light offshore wind (7 mph) and some swell (3.3 ft waves) to stir the water
- Waning gibbous: a bit more activity than at the quarters
- Highest tide coefficient today: 89 (average tides)
Your day at a glance
The best window, 3:50 am to 5:50 am, combines the 4:49 am low tide, a major period, sunrise and some swell, though with rising pressure. Also worth a try from 10:00 am to 12:00 pm, with the 11:00 am high tide and some swell, though with rising pressure. Also worth a try from 5:00 pm to 7:00 pm, with the 6:04 pm low tide and some swell, though with rising pressure.
Species with the most records nearby: tope shark, bluefish, Japanese amberjack and Atlantic cod. What you can catch
Beach day in Swansea
Is it a beach day?
- Sunny
- Feels like 70 °F: mild
- Cross-shore breeze (11 mph)
- UV 6 (moderate): SPF 30 sunscreen
- Low tide at 6:04 pm: more sand
- Swim with care: 3.1 ft waves every 9 s; moderate rip current risk
Today, hour by hour
- Swimming Use care · 3.1 ft
3.1 ft waves every 9 s: swim with care and stay where you can stand. Moderate rip current risk. Always follow the lifeguard's flags.
- Water 60 °F
Cold: ease in slowly.
- Sun & sunscreen UV 9 · SPF 50
Max UV 9 (very high): SPF 50 sunscreen, reapplied every 2 hours. Seek shade 12:00–2:00 pm (very high UV).
- Wind 11 mph
Offshore breeze (11 mph). Watch floats and inflatables: offshore wind carries them out to sea.
- Tide & sand 6:04 pm
Low tide at 4:49 am and 6:04 pm: that's when there's the most sand. High tide at 11:00 am.
The best window, 3:00 pm to 6:00 pm, brings sunshine, little wind and low tide at 6:04 pm, though with some waves.
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 Swansea
Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors
- Jubilee Beach 0.2 mi · N
- Restrooms
- Parking
- Waterloo Beach 0.3 mi · E
- Restrooms
- Parking
- Kennedia Beach 1.2 mi · S
- Schouten House Beach 1.6 mi · S
- Coswell Beach 1.9 mi · S
- Parking
- Piermont Beach 2.2 mi · S
- Parking
- Cowrie Beach 2.7 mi · S
- Cressy Beach 3.2 mi · S
- 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).
Webcams near Swansea
Webcams provided by windy.com — add a webcam
Tides in Swansea
Today's high and low tides
- ▼ Low tide 4:49 am 1.8 ft
- ▲ Next high tide 11:00 am 4.2 ft · coef. 89
- ▼ Low tide 6:04 pm 0.3 ft
↑ Rising The tide is rising. 2 h 6 min to high tide at 11:00 am.
Tide coefficient 89 for the 11:00 am high tide. Average coefficient. The water rises and falls 3.8 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 16 (4.7 ft) and the lowest, on December 25 (0.0 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 27 to 30 (coefficient 90, 3.8 ft range). The smallest, from October 17 to 19 (coefficient 46, 2.2 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 | 5:57 am · 7:46 pm | Low tide 4:49 am · 1.8 ft | High tide 11:00 am · 4.2 ft | Low tide 6:04 pm · 0.3 ft | — | Coef. 89 | 89% | Major periods 2:07 am · 2:39 pm | High |
| Fri 30 | 5:56 am · 7:48 pm | High tide 12:35 am · 3.2 ft | Low tide 5:47 am · 1.9 ft | High tide 11:54 am · 4.2 ft | Low tide 7:04 pm · 0.3 ft | Coef. 88 | 80% | Major periods 3:11 am · 3:43 pm | Medium |
| Sat 31 | 5:55 am · 7:49 pm | High tide 1:37 am · 3.1 ft | Low tide 6:46 am · 1.9 ft | High tide 12:51 pm · 4.1 ft | Low tide 8:04 pm · 0.4 ft | Coef. 85 | 70% | Major periods 4:15 am · 4:46 pm | Medium |
| Sun 1 | 5:53 am · 7:50 pm | High tide 2:37 am · 3.1 ft | Low tide 7:48 am · 1.9 ft | High tide 1:52 pm · 3.9 ft | Low tide 9:03 pm · 0.5 ft | Coef. 82 | 59% | Major periods 5:16 am · 5:44 pm | Medium |
| Mon 2 | 5:52 am · 7:51 pm | High tide 3:34 am · 3.1 ft | Low tide 8:54 am · 1.8 ft | High tide 2:56 pm · 3.7 ft | Low tide 9:59 pm · 0.6 ft | Coef. 78 | Last quarter | Major periods 6:12 am · 6:38 pm | Medium |
| Tue 3 | 5:51 am · 7:53 pm | High tide 4:27 am · 3.1 ft | Low tide 10:02 am · 1.7 ft | High tide 4:02 pm · 3.5 ft | Low tide 10:50 pm · 0.8 ft | Coef. 76 | 37% | Major periods 7:03 am · 7:27 pm | Medium |
| Wed 4 | 5:49 am · 7:54 pm | High tide 5:17 am · 3.2 ft | Low tide 11:09 am · 1.6 ft | High tide 5:09 pm · 3.4 ft | Low tide 11:36 pm · 1.0 ft | Coef. 75 | 27% | Major periods 7:50 am · 8:13 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
Swansea has no station of its own, so we use the tide at Spring Bay (TICON-4), 30 mi away. On the open coast the difference is usually a few minutes and inches; inside estuaries, rivers and enclosed bays it can be much larger.
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 Swansea
Sea stateSea state: slight
The waves you may find
- Most commonMost common1.7 ft
- Significant3.3 ft
- Highest expectedHighest6.7 ft
One wave in seven is higher than the significant height, and about 3 times a day one reaches 6.7 ft. Before heading out, expect waves of up to 6.7 ft.
Wind on the coast and offshore
Cross-shore wind. The coast faces south and the wind blows along the shore: drift and current run parallel to the beach.
Wave height, next 7 daysWaves, next 7 days
Waves stay much the same all week. The biggest waves arrive on Thursday 29: 3.5 ft with a period of 8 s, from the south (slight).
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 (+4.1 °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 8:54 am (local time).
Nearest marine station
This is a real measurement of the sea, not a forecast. Data from the WMO Global Telecommunication System (GTS), from a station in Australia, via NOAA OSMC (public domain, CC0).
Diving in Swansea today
Diving and snorkeling today
Likely visibility: good- Slack water around low tide (6:04 pm): little current from 5:40 pm to 6:20 pm
- 2.2 ft swell at 10 s from the south: some surge on the bottom
- Light cross-shore wind (10 mph)
- 0.2 mph current toward the southwest, weak (model)
- Daylight
- Slack water today: low tide 4:49 am (4:20–5:20 am), high tide 11:00 am (10:40–11:20 am) and low tide 6:04 pm (5:40–6:20 pm)
- Likely visibility: good. Swell (up to 2.4 ft at 10 s) over the last few days has stirred up the water. Based on the last 24 hours of data.
- Water at 59.9–61.2 °F: a 7 mm wetsuit, with hood and booties.
- Snorkeling: doable, with some waves or wind.
- Night dive: dark from 8:16 pm. Waning gibbous (89%), rising at 11:55 pm: a bright night.
Your diving day at a glance
The best window, 5:10 pm to 7:00 pm, combines slack water at low tide, light wind and weak current. Also worth a look from 10:20 am to 11:40 am, with slack water at high tide, light wind, weak current and the sun high, 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
- Kelvadon Point Fish seen: Blue-throated wrasse, Acanthaluteres vittiger, New Zealand banded wrasse, Senatorwrasse 4.6 mi
- South of Fisheries Fish seen: Trachinops caudimaculatus, Ground Mullet, Blue-throated wrasse, Acanthaluteres spilomelanurus 9.9 mi
- Fleurieu Point Fish seen: Blue-throated wrasse, Ground Mullet, Trachinops caudimaculatus, New Zealand banded wrasse 10 mi
- Refuge Island Fish seen: Blue-throated wrasse, New Zealand banded wrasse, Senatorwrasse, Acanthaluteres vittiger 10 mi
- Weatherhead Point Light Fish seen: Blue-throated wrasse, Acanthaluteres vittiger, New Zealand banded wrasse, Pencil Weed Whiting 12 mi
- South Hazard Fish seen: Blue-throated wrasse, Ground Mullet, Dotalabrus aurantiacus, Trachinops caudimaculatus 12 mi
- Friendly Point, 10m Fish seen: Blue-throated wrasse, Long-finned pike, New Zealand banded wrasse, Chirodactylus spectabilis 12 mi
- Mayfield Bay Conservation Area 8.1 mi
- Freycinet National Park 11 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 Swansea
Now in Swansea
- Low / high
- 52 / 74 °F
- Rain
- 0.00 in · 0%
- Clouds
- 14%
- Humidity
- 52%
- Dew pointDew point
- 41 °F
- Visibility
- 15 mi
- UV indexUV
- 2 · low
- Air qualityAir
- Good · 16
- 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 (+0.04 inHg in 3 hours). Over the next 48 hours: −0.43 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 | Partly cloudy | Partly cloudy | Mainly clear | Clear sky | Clear sky | Mainly clear | Clear sky | Clear |
| Temperature | 53° | 53° | 53° | 59° | 69° | 74° | 70° | 59° |
| Wind (mph) | 8 W | 7 W | 8 W | 10 W | 11 W | 11 W | 10 WSW | 5 W |
| Gusts | 17 | 17 | 18 | 23 | 27 | 27 | 23 | 15 |
| Waves | 3.5 ft | 3.4 ft | 3.3 ft | 3.3 ft | 3.3 ft | 3.1 ft | 3.0 ft | 3.0 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 |
- 9:00 am 59° 10 W 3.3 ft
- 12:00 pm 69° 11 W 3.3 ft
- 3:00 pm 74° 11 W 3.1 ft
- 6:00 pm 70° 10 WSW 3.0 ft
- 9:00 pm 59° 5 W 3.0 ft
- 12:00 am 52° 4 WNW 3.0 ft
- 3:00 am 48° 4 NW 2.8 ft
- 6:00 am 50° 3 WNW 2.7 ft
Next 14 daysComing days
| Day | Sky | Low / high | Max wind | Max wave | High tides |
|---|---|---|---|---|---|
| Today · 29 | 52 / 74 °F | 11 mph W | 3.5 ft | 11:00 am | |
| Fri 30 | 47 / 78 °F | 15 mph NW | 3.0 ft | 12:35 am · 11:54 am | |
| Sat 31 | 52 / 70 °F | 16 mph NW | 3.0 ft | 1:37 am · 12:51 pm | |
| Sun 1 | 53 / 68 °F | 8 mph WNW | 3.0 ft | 2:37 am · 1:52 pm | |
| Mon 2 | 44 / 65 °F | 12 mph ENE | 2.4 ft | 3:34 am · 2:56 pm | |
| Tue 3 | 49 / 63 °F | 5 mph S | 1.6 ft | 4:27 am · 4:02 pm | |
| Wed 4 | 47 / 69 °F | 7 mph SW | 1.7 ft | 5:17 am · 5:09 pm | |
| Thu 5 | 51 / 60 °F | 8 mph SSE | 2.1 ft | 6:02 am · 6:11 pm | |
| Fri 6 | 44 / 71 °F | 8 mph WNW | 2.8 ft | 6:43 am · 7:10 pm | |
| Sat 7 | 49 / 61 °F | 15 mph W | 4.7 ft | 7:22 am · 8:06 pm | |
| Sun 8 | 41 / 61 °F | 10 mph ENE | 3.8 ft | 7:59 am · 8:59 pm | |
| Mon 9 | 49 / 79 °F | 17 mph NW | 4.0 ft | 8:35 am · 9:52 pm | |
| Tue 10 | 56 / 79 °F | 12 mph NNW | 3.7 ft | 9:10 am · 10:44 pm | |
| Wed 11 | 53 / 70 °F | 14 mph WNW | 2.5 ft | 9:46 am · 11:34 pm |
- Fri 30 Overcast 47° / 78° 3.0 ft
- Sat 31 Light drizzle 52° / 70° 3.0 ft
- Sun 1 Drizzle 53° / 68° 3.0 ft
- Mon 2 Overcast 44° / 65° 2.4 ft
- Tue 3 Drizzle 49° / 63° 1.6 ft
- Wed 4 Light drizzle 47° / 69° 1.7 ft
- Thu 5 Overcast 51° / 60° 2.1 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 temperature tomorrow. See the models →
- Outlook Next few weeks, compared with normal: a bit warmer and normal rain. See the outlook →
- Normal Today, warmer than normal for late October (+6.8 °F; normal high: 67 °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 8:54 am (local time).
The sun in Swansea
Sunrise and sunset
- First light 4:51 am
- Full dark 8:53 pm
- Civil dawn 5:27 am
- Civil dusk 8:16 pm
- Solar noon 12:51 pm (61° high)
- Daylight 13 h 49 min (+3 min)
- Evening golden hour 7:08 pm
- Full dark 8:53 pm
Golden hour and the day-night map
Today the sun is 92,345,515 mi away and looks 32′ 11″ across.
The moon in Swansea
Moon phase and position
Today the moon is 226,459 mi away and looks 32′ 47″ across.
Solunar periods
Today's activity: high- 2:07–4:07 am Major · the moon passes overhead · high activity
- 2:39–4:39 pm Major · the moon passes underfoot · high activity
- 6:56–7:56 am Minor · moonset · medium activity
- 11:25 pm–12:25 am 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 Swansea
Piers, ramps and tackle shops nearby
Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors
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.
Tides near SwanseaTides nearby
- Dolphin Sands4.6 mi
- Coles Bay11 mi
- Little Swanport16 mi
- Bicheno21 mi
- Triabunna28 mi
- Orford32 mi
- Spring Beach33 mi
Swansea at a glance
- Town or city of about 859 people. Coordinates: 42.123° S, 148.074° E.
- It is 65 mi northeast of Hobart, the main place in Tasmania. The sun rises 2 min earlier and sets 4 min earlier than in Hobart.
- The nearest tide station, Spring Bay, is 30 mi to the south.
- Its coast faces south.
- Beaches and harbors nearby: Jubilee Beach (0.2 mi), Waterloo Beach (0.3 mi), Kennedia Beach (1.2 mi), Schouten House Beach (1.6 mi).
Questions about SwanseaQuestions
What time is high tide today in Swansea?
Today in Swansea there is high tide at 11:00 am (4.2 ft) and low tides at 4:49 am and 6:04 pm. Tide coefficient 89.
What time is sunset today in Swansea?
At 7:46 pm. There is light until the end of civil twilight, at 8:16 pm.
What time is sunrise tomorrow in Swansea?
At 5:56 am. First light comes at 4:49 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 2:07–4:07 am, Minor 6:56–7:56 am, Major 2:39–4:39 pm, Minor 11:25 pm–12:25 am. Today's activity is high.
What's the weather like today in Swansea?
Partly cloudy, from 52 °F to 74 °F, with a gentle breeze from the west (10 mph) and a 0% chance of rain.
How is the sea today in Swansea?
Slight (Douglas 3): 3.3 ft waves with a period of 9.1 s from the south. The water is 59.9 °F.
When is the best time to visit Swansea?
The best time to visit Swansea is from December to March: highs of 72 °F to 75 °F, about 5 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: Spring Bay 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).