Alonnah tides today
- Tide now 4.6 ft ↑ rising · high 10:43 am (4.7 ft)
- Best time tomorrow 7:10–8:20 pm good day · 7/10
- Beach day Not today Not a beach day · 0/10
- Waves · water 3.4 ft · 58 °F slight · 9.0 s from the south-southwest
- Wind · air 15 mph · 56 °F from the W, gusts 25 · partly cloudy
- Sun 5:58 am–7:52 pm 13 h 54 min of daylight
- Moon 89% waning gibbous
- Best time to dive 9:50–11:30 am good day · 7/10
Today in Alonnah there are high tides at 12:24 am (3.4 ft) and 10:43 am (4.7 ft) and low tides at 4:13 am and 6:31 pm. Tide coefficient 86. Right now the tide is rising toward the high tide at 10:43 am. The sun rises at 5:58 am and sets at 7:52 pm: 13 h 54 min of daylight. The moon is 89% illuminated (waning gibbous). Major solunar periods run from 2:10 am to 4:10 am and from 2:42 pm to 4:42 pm. The next spring tides arrive from October 27 to 29. The sea is slight, with 3.4 ft waves. There's a moderate breeze from the west (15 mph). Partly cloudy, 56 °F.
Fishing in Alonnah today
Best time to fish
Solunar activity today: high- Low tide at 4:13 am
- Major period 2:10–4:10 am
- Rising pressure (+0.29 inHg in 24 h), light onshore wind (8 mph) and some swell (3.5 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, 3:10 am to 4:10 am, combines the 4:13 am low tide, a major period, a light onshore breeze and some swell, though with rising pressure. Also worth a try from 12:00 am to 1:20 am, with the 12:24 am high tide, a light onshore breeze and some swell, though with rising pressure.
Species with the most records nearby: tope shark, Japanese amberjack, Atlantic cod and bluefish. What you can catch
Beach day in Alonnah
Is it a beach day?
- Sun and clouds
- UV 6 (high): SPF 50 sunscreen
- Low tide at 6:31 pm: more sand
- Feels like 53 °F: chilly for the beach
- Fresh onshore wind (20 mph): blowing sand
- Calm for swimming: 3.5 ft waves; moderate rip current risk
Today, hour by hour
- Swimming Calm · 3.5 ft
3.5 ft waves: calm for swimming. Moderate rip current risk. Always follow the lifeguard's flags.
- Water 58 °F
Very cold: ease in and keep swims short.
- Sun & sunscreen UV 6 · SPF 50
Max UV 6 (high): SPF 50 sunscreen, reapplied every 2 hours.
- Wind 20 mph
Fresh onshore wind (20 mph): blowing sand.
- Tide & sand 6:31 pm
Low tide at 4:13 am and 6:31 pm: that's when there's the most sand. High tide at 12:24 am and 10:43 am.
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 Alonnah
Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors
- Cemetery Beach 2.4 mi · SW
- Hanssons Beach 4.5 mi · SE
- Parking
- Pickup Beach 5.1 mi · NW
- Middleton Beach 5.7 mi · N
- Restrooms
- Adventure Bay Beach 5.8 mi · SE
- 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).
Webcams near Alonnah
Webcams provided by windy.com — add a webcam
Tides in Alonnah
Today's high and low tides
- ▲ High tide 12:24 am 3.4 ft · coef. 85
- ▼ Low tide 4:13 am 3.0 ft
- ▲ Next high tide 10:43 am 4.7 ft · coef. 86
- ▼ Low tide 6:31 pm 0.5 ft
↑ Rising The tide is rising. 52 min to high tide at 10:43 am.
Tide coefficient 85 for the 12:24 am high tide and 86 for the 10:43 am high tide. Average coefficient. The water rises and falls 4.3 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 July 13 (5.5 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 come from October 30 to 31 (coefficient 90, 4.4 ft range). The smallest, from October 16 to 18 (coefficient 49, 2.9 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 | 5:58 am · 7:52 pm | High tide 12:24 am · 3.4 ft | Low tide 4:13 am · 3.0 ft | High tide 10:43 am · 4.7 ft | Low tide 6:31 pm · 0.5 ft | Coef. 86 | 89% | Major periods 2:10 am · 2:42 pm | High |
| Fri 30 | 5:57 am · 7:53 pm | High tide 1:29 am · 3.5 ft | Low tide 5:28 am · 3.0 ft | High tide 11:41 am · 4.8 ft | Low tide 7:28 pm · 0.4 ft | Coef. 89 | 80% | Major periods 3:15 am · 3:47 pm | Medium |
| Sat 31 | 5:56 am · 7:55 pm | High tide 2:25 am · 3.5 ft | Low tide 6:43 am · 3.0 ft | High tide 12:42 pm · 4.7 ft | Low tide 8:25 pm · 0.4 ft | Coef. 90 | 70% | Major periods 4:19 am · 4:49 pm | Medium |
| Sun 1 | 5:54 am · 7:56 pm | High tide 3:15 am · 3.5 ft | Low tide 7:53 am · 2.9 ft | High tide 1:44 pm · 4.6 ft | Low tide 9:19 pm · 0.5 ft | Coef. 90 | 59% | Major periods 5:19 am · 5:48 pm | Medium |
| Mon 2 | 5:53 am · 7:57 pm | High tide 4:01 am · 3.5 ft | Low tide 9:00 am · 2.7 ft | High tide 2:46 pm · 4.4 ft | Low tide 10:08 pm · 0.8 ft | Coef. 89 | Last quarter | Major periods 6:15 am · 6:41 pm | Medium |
| Tue 3 | 5:51 am · 7:58 pm | High tide 4:44 am · 3.6 ft | Low tide 10:04 am · 2.5 ft | High tide 3:50 pm · 4.1 ft | Low tide 10:51 pm · 1.0 ft | Coef. 87 | 37% | Major periods 7:06 am · 7:31 pm | Medium |
| Wed 4 | 5:50 am · 8:00 pm | High tide 5:23 am · 3.7 ft | Low tide 11:08 am · 2.2 ft | High tide 4:56 pm · 3.8 ft | Low tide 11:29 pm · 1.4 ft | Coef. 84 | 27% | Major periods 7:54 am · 8:17 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
Alonnah has no station of its own, so we use the tide at Hobart (TICON-4), 31 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 Alonnah
Sea stateSea state: slight
The waves you may find
- Most commonMost common1.7 ft
- Significant3.4 ft
- Highest expectedHighest6.9 ft
One wave in seven is higher than the significant height, and about 3 times a day one reaches 6.9 ft. Before heading out, expect waves of up to 6.9 ft.
Wind on the coast and offshore
The model doesn't separate offshore wind here: it's the same as on the coast.
Onshore wind. The coast faces west and the wind blows straight in from the sea: more surf and backwash at the shore, and bait and boats drift toward land.
Wave height, next 7 daysWaves, next 7 days
Waves stay much the same all week. The biggest waves arrive on Thursday 29: 3.6 ft with a period of 9 s, from the south-southwest (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 (+2.0 °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 9:51 am (local time).
Nearest buoy
This is a real measurement of the sea, not a forecast. Data from Australian Ocean Data Network, via the E.U. Copernicus Marine Service. Generated using E.U. Copernicus Marine Service Information (doi:10.48670/moi-00036).
Diving in Alonnah today
Diving and snorkeling today
Likely visibility: good- Slack water around high tide (10:43 am): little current from 10:20 am to 11:00 am
- 2.5 ft swell at 10 s from the south-southwest: some surge on the bottom
- Moderate onshore wind (17 mph)
- 0.3 mph current toward the southeast, weak (model)
- Sun high: more light underwater
- Slack water today: high tide 12:24 am (12:00–1:00 am), low tide 4:13 am (3:00–5:20 am), high tide 10:43 am (10:20–11:00 am) and low tide 6:31 pm (6:10–6:50 pm)
- Likely visibility: good. Swell (up to 2.7 ft at 11 s) over the last few days has stirred up the water. Based on the last 24 hours of data.
- Water at 57.6 °F: a 7 mm wetsuit, with hood and booties.
- Snorkeling: better not, with these waves, wind or current.
- Night dive: dark from 8:23 pm. Waning gibbous (89%): a bright night.
Your diving day at a glance
The best window, 9:50 am to 11:30 am, combines slack water at high tide, weak current and the sun high, though with some swell and moderate wind. Also worth a look from 6:00 pm to 7:00 pm, with slack water at low tide and weak current, though with some swell and moderate wind. Also worth a look from 6:00 am to 6:40 am, with light wind and weak current, though with tidal current and 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
- Satellite Island Sth Fish seen: Trachinops caudimaculatus, Blue-throated wrasse, Ground Mullet, Acanthaluteres spilomelanurus 0.7 mi
- Point South of Simp. Point (light) Fish seen: Trachinops caudimaculatus, Blue-throated wrasse, Ground Mullet, New Zealand banded wrasse 1.1 mi
- Satellite Island 2km Sth Fish seen: Trachinops caudimaculatus, Ground Mullet, Blue-throated wrasse, Senatorwrasse 2.0 mi
- Satellite Island Fish seen: Ground Mullet, Blue-throated wrasse, Trachinops caudimaculatus, New Zealand banded wrasse 3.2 mi
- Little Taylors Bay Nth Fish seen: Ground Mullet, Trachinops caudimaculatus, Blue-throated wrasse, New Zealand banded wrasse 3.3 mi
- Arch Rock Fish seen: Trachinops caudimaculatus, Blue-throated wrasse, Ground Mullet, barber perch 3.6 mi
- Simpsons Point Sth Fish seen: Blue-throated wrasse, Trachinops caudimaculatus, Ground Mullet, Latridopsis forsteri 3.7 mi
- Zuidpool Rock Fish seen: Blue-throated wrasse, Trachinops caudimaculatus, Senatorwrasse, Ground Mullet 3.8 mi
- Sheepwash Bay Conservation Area 2.1 mi
- Central Channel Marine Conservation Area 3.3 mi
- Ninepin Point Marine Nature Reserve 3.3 mi
- Simpsons Bay Conservation Area 3.8 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 Alonnah
Now in Alonnah
- Low / high
- 50 / 61 °F
- Rain
- 0.00 in · 0%
- Clouds
- 56%
- Humidity
- 66%
- Dew pointDew point
- 44 °F
- Visibility
- 15 mi
- UV indexUV
- 4 · moderate
- Air qualityAir
- Fair · 34
- Saharan dust
- No
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: −0.51 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 | Overcast | Partly cloudy | Partly cloudy | Mainly clear | Mainly clear | Partly cloudy |
| Temperature | 50° | 50° | 51° | 54° | 59° | 61° | 59° | 55° |
| Wind (mph) | 9 W | 9 W | 9 W | 14 W | 18 W | 20 W | 17 W | 12 W |
| Gusts | 16 | 16 | 16 | 23 | 29 | 32 | 29 | 23 |
| Waves | 3.6 ft | 3.6 ft | 3.5 ft | 3.4 ft | 3.4 ft | 3.3 ft | 3.1 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 54° 14 W 3.4 ft
- 12:00 pm 59° 18 W 3.4 ft
- 3:00 pm 61° 20 W 3.3 ft
- 6:00 pm 59° 17 W 3.1 ft
- 9:00 pm 55° 12 W 3.0 ft
- 12:00 am 53° 11 W 2.8 ft
- 3:00 am 52° 10 W 2.7 ft
- 6:00 am 52° 6 NW 2.6 ft
Next 14 daysComing days
| Day | Sky | Low / high | Max wind | Max wave | High tides |
|---|---|---|---|---|---|
| Today · 29 | 50 / 61 °F | 20 mph W | 3.6 ft | 12:24 am · 10:43 am | |
| Fri 30 | 51 / 61 °F | 12 mph WSW | 2.8 ft | 1:29 am · 11:41 am | |
| Sat 31 | 51 / 66 °F | 16 mph NNW | 2.2 ft | 2:25 am · 12:42 pm | |
| Sun 1 | 49 / 58 °F | 14 mph W | 2.9 ft | 3:15 am · 1:44 pm | |
| Mon 2 | 49 / 57 °F | 10 mph NNE | 1.8 ft | 4:01 am · 2:46 pm | |
| Tue 3 | 46 / 61 °F | 9 mph S | 1.6 ft | 4:44 am · 3:50 pm | |
| Wed 4 | 49 / 59 °F | 9 mph W | 1.7 ft | 5:23 am · 4:56 pm | |
| Thu 5 | 49 / 56 °F | 10 mph SW | 2.0 ft | 6:00 am · 6:05 pm | |
| Fri 6 | 47 / 62 °F | 14 mph WNW | 2.8 ft | 6:35 am · 7:15 pm | |
| Sat 7 | 46 / 53 °F | 17 mph WSW | 3.1 ft | 7:08 am · 8:26 pm | |
| Sun 8 | 44 / 54 °F | 11 mph NNE | 2.5 ft | 7:41 am · 9:39 pm | |
| Mon 9 | 51 / 70 °F | 12 mph N | 2.6 ft | 8:13 am · 10:58 pm | |
| Tue 10 | 57 / 63 °F | 7 mph SW | 1.2 ft | 8:44 am | |
| Wed 11 | 51 / 60 °F | 5 mph N | 1.0 ft | 9:17 am |
- Fri 30 Overcast 51° / 61° 2.8 ft
- Sat 31 Drizzle 51° / 66° 2.2 ft
- Sun 1 Overcast 49° / 58° 2.9 ft
- Mon 2 Overcast 49° / 57° 1.8 ft
- Tue 3 Light drizzle 46° / 61° 1.6 ft
- Wed 4 Drizzle 49° / 59° 1.7 ft
- Thu 5 Overcast 49° / 56° 2.0 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 today. See the models →
- Outlook Next few weeks, compared with normal: a bit warmer, normal rain and a warmer sea. See the outlook →
- Normal Today, normal highs for late October (61 °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 9:51 am (local time).
The sun in Alonnah
Sunrise and sunset
- First light 4:50 am
- Full dark 9:00 pm
- Civil dawn 5:28 am
- Civil dusk 8:23 pm
- Solar noon 12:55 pm (60° high)
- Daylight 13 h 54 min (+3 min)
- Evening golden hour 7:13 pm
- Full dark 9:00 pm
Golden hour and the day-night map
Today the sun is 92,345,458 mi away and looks 32′ 11″ across.
The moon in Alonnah
Moon phase and position
Today the moon is 226,459 mi away and looks 32′ 47″ across.
Solunar periods
Today's activity: high- 2:10–4:10 am Major · the moon passes overhead · high activity
- 2:42–4:42 pm Major · the moon passes underfoot · high activity
- 6:55–7:55 am Minor · moonset · medium activity
- 11:34 pm–12:34 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 Alonnah
Piers, ramps and tackle shops nearby
Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors
- Alonnah Breakwater 0.2 mi
- The Harvest Jetty 0.9 mi
- The Boathouse Jetty 0.9 mi
- Adventure Bay Jetty 6.4 mi
- Alonnah Boat Ramp 0.2 mi
- Gordon Boat Ramp 3.3 mi
- Lunawanna Boat Ramp 3.4 mi
- Boat ramp 5.8 mi
- Boat ramp 5.8 mi
- Adventure Bay Boat Ramp 6.4 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.
Tides near AlonnahTides nearby
- Lunawanna3.5 mi
- Gordon3.7 mi
- Simpsons Bay3.9 mi
- Adventure Bay5.0 mi
- Verona Sands5.1 mi
- Middleton5.8 mi
- Randalls Bay7.7 mi
- Birchs Bay9.2 mi
- Abels Bay9.4 mi
- Woodbridge11 mi
Alonnah at a glance
- Town or city of about 133 people. Coordinates: 43.316° S, 147.243° E.
- It is 30 mi south of Hobart, the main place in Tasmania. The sun rises at the same time and sets 1 min later than in Hobart.
- The nearest tide station, Hobart, is 31 mi to the north.
- Its coast faces west.
- Beaches and harbors nearby: Cemetery Beach (2.4 mi), Blighs Rocks (3.4 mi), Barkers Beach (4.2 mi).
Questions about AlonnahQuestions
What time is high tide today in Alonnah?
Today in Alonnah there are high tides at 12:24 am (3.4 ft) and 10:43 am (4.7 ft) and low tides at 4:13 am and 6:31 pm. Tide coefficient 86.
What time is sunset today in Alonnah?
At 7:52 pm. There is light until the end of civil twilight, at 8:23 pm.
What time is sunrise tomorrow in Alonnah?
At 5:57 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 2:10–4:10 am, Minor 6:55–7:55 am, Major 2:42–4:42 pm, Minor 11:34 pm–12:34 am. Today's activity is high.
What's the weather like today in Alonnah?
Overcast, from 50 °F to 61 °F, with a moderate breeze from the west (15 mph) and a 0% chance of rain.
How is the sea today in Alonnah?
Slight (Douglas 3): 3.4 ft waves with a period of 9.0 s from the south-southwest. The water is 57.7 °F.
When is the best time to visit Alonnah?
The best time to visit Alonnah is from January to February: highs of 68 °F, about 8 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: Hobart 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).