TidePlanet
Official alerts:
  • Coastal Flood Advisory: minor flooding along the shore at high tide. Until Fri 30, 5:00 pm. NWS San Francisco CA

Today in Sea Ranch there are high tides at 1:33 am (3.8 ft) and 12:21 pm (6.1 ft) and low tides at 6:04 am and 7:44 pm. Tide coefficient 87. Right now the tide is rising toward the high tide at 2:32 am. The sun rises at 7:37 am and sets at 6:18 pm: 10 h 41 min of daylight. The moon is 91% illuminated (waning gibbous) and rises at 8:03 pm. Major solunar periods run from 1:57 am to 3:57 am and from 2:29 pm to 4:29 pm. The next spring tides arrive from October 26 to 28. The sea is moderate, with 5.7 ft waves. There's a light breeze from the north-northwest (5 mph). Overcast, 56 °F.

Fishing

Fishing in Sea Ranch today

Fishing forecast, 7 days →

Best time to fish

Solunar activity today: medium
5
Average day · 5 out of 10 7:30–8:30 pm Also 11:30 am–1:20 pm and 12:30–3:30 am
  • Low tide at 7:44 pm
  • Minor period 7:33–8:33 pm (moonrise)
  • Steady pressure (29.97 inHg), light cross-shore wind (6 mph) and 5.8 ft waves
  • Waning gibbous: a bit more activity than at the quarters
  • Highest tide coefficient today: 87 (average tides)

Your day at a glance

The best window, 7:30 pm to 8:30 pm, combines the 7:44 pm low tide and moonrise. Also good from 11:30 am to 1:20 pm, with the 12:21 pm high tide and a light onshore breeze. Also good from 12:30 am to 3:30 am, with the 1:33 am high tide and a major period.

Species with the most records nearby: black rockfish, lingcod, kelp bass and California halibut. October is one of the months when these are seen most: kelp bass and California halibut. What you can catch

How it works · Next 7 days · Fishing rules

Beach

Beach day in Sea Ranch

Beach forecast, 7 days →

Is it a beach day?

1
Not a beach day · 1 out of 10 No good beach time today.
  • Sunny
  • UV 4 (moderate): SPF 30 sunscreen
  • Feels like 62 °F: chilly for the beach
  • Moderate onshore wind (15 mph): choppy water
  • Swim with care: 5.9 ft waves every 9 s; high rip current risk
  • Water at 60 °F (cold)

Today, hour by hour

  • Swimming Use care · 5.9 ft

    5.9 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 60 °F

    Cold: ease in slowly.

  • Sun & sunscreen UV 4 · SPF 30

    Max UV 4 (moderate): SPF 30 sunscreen, reapplied every 2 hours.

  • Wind 15 mph

    Moderate onshore wind (15 mph).

  • Tide & sand 6:04 am

    Low tide at 6:04 am and 7:44 pm: that's when there's the most sand. High tide at 1:33 am and 12:21 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 Sea Ranch

Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors

Water quality: check the official beach advisories for California (California State Water Resources Control Board).

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).

Tides

Tides in Sea Ranch

Tides for 7 days →

Today's high and low tides

  • ▲ High tide 1:33 am 3.8 ft · coef. 87
  • ▼ Low tide 6:04 am 2.2 ft
  • ▲ High tide 12:21 pm 6.1 ft · coef. 84
  • ▼ Low tide 7:44 pm -1.2 ft

↑ Rising The tide is rising. 5 h 12 min to high tide at 2:32 am.

Tide coefficient 87 for the 1:33 am high tide and 84 for the 12:21 pm high tide. Average coefficient. The water rises and falls 7.3 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 December 24 (7.0 ft) and the lowest, on June 15 (-2.2 ft).

Mixed: two high and two low tides a day, but of quite different heights.

Heights above mean lower low water (MLLW), the zero of US nautical charts. Astronomical prediction: wind and air pressure can raise or lower the water by a few inches, and more in a storm. Not for navigation. MLLW

Tide coefficient and range in October

The biggest tides of the month came from October 8 to 10 (coefficient 92, 5.7 ft range). The smallest, from October 17 to 18 (coefficient 37, 3.9 ft).

Tide and solunar table · this week

Day Sun Tide 1Tide 2Tide 3Tide 4 Coef. Moon Major periods Activity
Today, Wed 28 7:37 am · 6:18 pm High tide 1:33 am · 3.8 ft Low tide 6:04 am · 2.2 ft High tide 12:21 pm · 6.1 ft Low tide 7:44 pm · -1.2 ft Coef. 87 91% Major periods 1:57 am · 2:29 pm Medium
Thu 29 7:38 am · 6:17 pm High tide 2:32 am · 3.7 ft Low tide 6:48 am · 2.4 ft High tide 1:07 pm · 6.0 ft Low tide 8:38 pm · -1.1 ft Coef. 80 83% Major periods 3:01 am · 3:34 pm Medium
Fri 30 7:39 am · 6:16 pm High tide 3:38 am · 3.6 ft Low tide 7:41 am · 2.6 ft High tide 2:00 pm · 5.7 ft Low tide 9:38 pm · -0.8 ft Coef. 72 73% Major periods 4:06 am · 4:37 pm Medium
Sat 31 7:40 am · 6:14 pm High tide 4:48 am · 3.6 ft Low tide 8:49 am · 2.7 ft High tide 3:04 pm · 5.3 ft Low tide 10:43 pm · -0.5 ft Coef. 65 62% Major periods 5:07 am · 5:37 pm Medium
Sun 1 6:41 am · 5:13 pm High tide 4:51 am · 3.8 ft Low tide 9:24 am · 2.7 ft High tide 3:23 pm · 4.8 ft Low tide 10:47 pm · -0.2 ft Coef. 61 Last quarter Major periods 5:05 am · 5:31 pm Medium
Mon 2 6:42 am · 5:12 pm High tide 5:44 am · 4.1 ft Low tide 11:09 am · 2.4 ft High tide 4:46 pm · 4.4 ft Low tide 11:46 pm · 0.1 ft Coef. 63 39% Major periods 5:57 am · 6:21 pm Medium
Tue 3 6:43 am · 5:11 pm High tide 6:31 am · 4.4 ft Low tide 12:35 pm · 1.8 ft High tide 6:07 pm · 4.2 ft — Coef. 69 29% Major periods 6:45 am · 7:08 pm Medium

▲ high tide · ▼ low tide · heights above MLLW. Major periods: start time; they last 2 hours. Activity: based on the moon phase and the solunar periods.

Where this tide comes from

A · Official station

Tides from the Green Cove station (NOAA), 0.8 mi from Sea Ranch. Times and heights are its predictions.

Station data attribution: Slackwater database (https://github.com/openwatersio/slackwater-database)

How we calculate the tide

Sea and waves

The sea at Sea Ranch

7-day waves

Sea stateSea state: moderate

Moderate Douglas 4 · fresh breeze, Beaufort 5
Waves 5.7 ft · 9.5 s from the west-northwest (293°)
Swell 4.5 ft · 5.9 s from the northwest
Current 0.7 mph toward the WNW

The waves you may find

  • Most commonMost common2.9 ft
  • Significant5.7 ft
  • Highest expectedHighest11 ft

One wave in seven is higher than the significant height, and about 3 times a day one reaches 11 ft. Before heading out, expect waves of up to 11 ft.

Wind on the coast and offshore

On the coast 5 mph NNW · gusts 13
Offshore (15 mi S)Offshore 19 mph NNW · gusts 29

Cross-offshore wind. The coast faces southwest and the wind comes off the land at an angle: calmer water near the shore, and bait and boats drift out to sea.

Cross-offshore Hourly wind →

Wave height, next 7 daysWaves, next 7 days

Waves build over the next few days. The biggest waves arrive on Tuesday 3: 7.0 ft with a period of 16 s, from the west-northwest (moderate).

Water temperature

Water temperature →
Water now60.1 °F
Today 59.9–60.3 °F air: 48 / 66 °F
Satellite (yesterday) 60.6 °F measured 0.5 mi away

Water temperature changes how fish behave: in very cold or very warm water they feed less. The water warms over the next few days: about 61.8 °F by Tuesday 3.

Water warmer than normal for late October (+5.6 °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 9:19 pm (local time).

Nearest marine station

Arena Cove, CA Station ANVC1 · 20 mi NW of here Measured at 8:18 pm, 1 h 1 min ago
Wind 3 mph W · gusts 8
Water 58.5 °F
Pressure 29.99 inHg

This is a real measurement of the sea, not a forecast. Data from station ANVC1, NOAA National Data Buoy Center (public domain).

Surf

Surf in Sea Ranch today

Surf hour by hour and 7 days →

Surf today

Fair
4
Fair · 4 out of 10 7:09–11:00 am 2.1–3.2 ft Also 6:00–6:45 pm
  • 2.1–3.2 ft surf at the shore, a fun size for most surfers
  • 4.4 ft swell at 6 s from the west-northwest, short: weak, messy waves; it hits this coast at an angle
  • Light offshore wind (6 mph): it holds up and grooms the waves
  • First or last light of the day
  • Rising tide (high tide at 12:21 pm)
Surf at the shore 2.1–3.2 ft average – sets
Swell 4.4 ft 6 s · WNW · 131 kJ
Wind 6 mph NE · offshore
Water and wetsuit 59.9 °F 4/3 fullsuit
  • Light: First light 7:09 am · sunrise 7:37 am · sunset 6:18 pm · last light 6:45 pm
  • Tide: high 1:33 am (3.8 ft), low 6:04 am (2.2 ft), high 12:21 pm (6.1 ft) and low 7:44 pm (-1.2 ft). Every break has its own tide: some work at low tide and others at high tide. The tide doesn’t change the score here.
  • Water at 59.9 °F: a 4/3 fullsuit.
  • Energy: 131 kJ · Medium power

Today’s surf at a glance

The best window, 7:09 am to 11:00 am, has a good size and light offshore wind, though with a short-period swell. 6:00 pm to 6:45 pm can also work, with a good size, though with a short-period swell.

An estimate for this stretch of coast, not for a specific break: every beach or reef works its own way (its tide, bottom and angle). Check it when you get there.

Follow the flags and the lifeguards, and don’t paddle out if the surf is above your level: this score is a guide, not a substitute for what you see when you get there.

How it’s calculated · Next 7 days

Diving

Diving in Sea Ranch today

Diving and snorkeling, 7 days →

Diving and snorkeling today

Likely visibility: good
8
Good day · 8 out of 10 11:20 am–1:10 pm
  • Slack water around high tide (12:21 pm): little current from 12:00 pm to 12:40 pm
  • 4.0 ft swell at 6 s from the northwest: some surge on the bottom
  • Light onshore wind (6 mph)
  • 0.4 mph current toward the north-northwest, weak (model)
  • Sun high: more light underwater
Swell 4.0 ft 6 s · from the NW
Likely visibility Good Snorkeling: poor
Water and suit 59.9 °F 7 mm wetsuit
Current 0.4 mph toward the NNW
  • Slack water today: high tide 1:33 am (1:10–2:00 am), low tide 6:04 am (5:30–6:40 am), high tide 12:21 pm (12:00–12:40 pm) and low tide 7:44 pm (7:20–8:10 pm)
  • Likely visibility: good. Swell (up to 4.7 ft at 6 s) over the last few days has stirred up the water. Based on the last 24 hours of data.
  • Water at 59.9 °F: a 7 mm wetsuit, with hood and booties.
  • Snorkeling: better not, with these waves, wind or current.
  • Night dive: dark from 6:45 pm. Waning gibbous (91%), rising at 8:03 pm: a bright night.

Your diving day at a glance

The best window, 11:20 am to 1:10 pm, combines 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.

How it works · Next 7 days

Dive sites, wrecks and dive shops nearby

Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors

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).

Weather

Weather in Sea Ranch

14-day weather

Now in Sea Ranch

Now 56 °F Overcast · feels like 52 °F · 48 / 66 °F
Low / high
48 / 66 °F
Rain
0.00 in · 0%
Clouds
88%
Humidity
62%
Dew pointDew point
43 °F
Visibility
17 mi
UV indexUV
0 · low
Air qualityAir
Good · 37
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: −0.06 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 am3:00 am6:00 am9:00 am12:00 pm3:00 pm6:00 pm9:00 pm
Sky ClearClearClearClear skyClear skyClear skyMainly clearPartly cloudy
Temperature 50°48°48°54°66°66°62°56°
Wind (mph) 3 NNW5 NE7 ENE5 NE6 WNW15 WNW9 WNW5 NW
Gusts 151413118191412
Waves 5.7 ft5.6 ft5.5 ft5.4 ft5.5 ft5.7 ft5.8 ft5.8 ft
Rain 0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in
  • 9:00 pm 56° 5 NW 5.8 ft
  • 12:00 am 53° 4 NNW 5.6 ft
  • 3:00 am 51° 6 N 5.4 ft
  • 6:00 am 51° 4 NNW 5.3 ft
  • 9:00 am 54° 4 N 5.4 ft
  • 12:00 pm 65° 4 WNW 5.4 ft
  • 3:00 pm 64° 13 WNW 5.3 ft
  • 6:00 pm 58° 3 NW 5.2 ft

Next 14 daysComing days

Day Sky Low / high Max wind Max wave High tides
Today · 28 Overcast 48 / 66 °F 15 mph NW 5.9 ft 1:33 am · 12:21 pm
Thu 29 Overcast 50 / 65 °F 13 mph NW 5.6 ft 2:32 am · 1:07 pm
Fri 30 Overcast 47 / 59 °F 8 mph NW 5.3 ft 3:38 am · 2:00 pm
Sat 31 Light drizzle 47 / 57 °F 5 mph NNW 4.5 ft 4:48 am · 3:04 pm
Sun 1 Light drizzle 45 / 59 °F 8 mph NNW 5.7 ft 4:51 am · 3:23 pm
Mon 2 Overcast 47 / 60 °F 2 mph ENE 6.9 ft 5:44 am · 4:46 pm
Tue 3 Overcast 51 / 60 °F 3 mph SSE 7.0 ft 6:31 am · 6:07 pm
Wed 4 Overcast 50 / 60 °F 3 mph WSW 6.0 ft 7:12 am · 7:23 pm
Thu 5 Drizzle 50 / 60 °F 6 mph W 6.9 ft 7:49 am · 8:29 pm
Fri 6 Drizzle 51 / 59 °F 7 mph NW 11 ft 8:24 am · 9:26 pm
Sat 7 Partly cloudy 51 / 59 °F 4 mph NW 11 ft 8:56 am · 10:19 pm
Sun 8 Overcast 51 / 64 °F 6 mph N 12 ft 9:28 am · 11:08 pm
Mon 9 Overcast 56 / 66 °F 5 mph NNE 12 ft 9:59 am · 11:55 pm
Tue 10 Overcast 56 / 66 °F 11 mph SSE 10 ft 10:31 am
  • Thu 29 Overcast 50° / 65° 5.6 ft
  • Fri 30 Overcast 47° / 59° 5.3 ft
  • Sat 31 Light drizzle 47° / 57° 4.5 ft
  • Sun 1 Light drizzle 45° / 59° 5.7 ft
  • Mon 2 Overcast 47° / 60° 6.9 ft
  • Tue 3 Overcast 51° / 60° 7.0 ft
  • Wed 4 Overcast 50° / 60° 6.0 ft
See all 14 days →

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.

Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 9:19 pm (local time).

Sun

The sun in Sea Ranch

Sunrise and sunset →

Sunrise and sunset

Rises 7:37 am in the ESE (106°)ESE
Sets 6:18 pm in the WSW (253°)WSW
  • First light 6:38 am
  • Full dark 7:17 pm
  • Civil dawn 7:09 am
  • Civil dusk 6:45 pm
  • Solar noon 12:58 pm (38° high)
  • Daylight 10 h 41 min (−2 min)
  • Evening golden hour 5:41 pm
  • Full dark 7:17 pm

Golden hour and the day-night map

Morning golden hour7:37–8:14 am
Evening golden hour5:41–6:18 pm
Sea Ranch

Today the sun is 92,351,491 mi away and looks 32′ 11″ across.

Moon and solunar

The moon in Sea Ranch

The moon for 7 days →

Moon phase and position

Waning gibbous · 91% 91% illuminated · 18.1 days old New moon on Sun, Nov 8 · 11:03 pm
Rises 8:03 pm in the NE (54°)NE
Sets 12:01 pm tomorrow · in the NW (307°) · set at 10:52 am
Transit 2:57 am overhead
Visible 15 h 58 min from 8:03 pm to 12:01 pm

Today the moon is 226,426 mi away and looks 32′ 47″ across.

Solunar periods

Today's activity: medium
  • 1:57–3:57 am Major · the moon passes overhead · high activity
  • 2:29–4:29 pm Major · the moon passes underfoot · high activity
  • 10:22–11:22 am Minor · moonset · medium activity
  • 7:33–8:33 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 · 12:29 pmNov 1 in 4 days
  • New moon Sun, Nov 8 · 11:03 pmNov 8 in 11 days
  • First quarter Tue, Nov 17 · 3:48 amNov 17 in 20 days
  • Full moon Tue, Nov 24 · 6:54 amNov 24 in 27 days

Perigee on October 28, 226,426 mi away, coinciding with the spring tides from October 26 to 28: they will be stronger than usual.

Place

Where to fish in Sea Ranch

All places in California →

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.

Water depth

Gentle slope

The bottom slopes gently: 16 ft deep 0.25 mi from shore and 33 ft at 0.4 mi. It reaches 164 ft at 0.75 mi.

From the shoreline (900 ft from Sea Ranch) out to sea, heading southwest.

How far from shore

  • 16 ft deep0.25 mi
  • 33 ft deep0.4 mi
  • 66 ft deep0.5 mi
  • 164 ft deep0.75 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. Shore diving works here: 33 ft at 0.4 mi and 66 ft at 0.5 mi from shore.

Source: NOAA U.S. Coastal Relief Model (public domain), cells of about 300 ft; depth below mean sea level. For reference only: not for navigation or anchoring.

Tides near Sea RanchTides nearby

All places in California, A to Z (712) →

Sea Ranch at a glance

  • Town or city of about 1,305 people. Coordinates: 38.715° N, 123.454° W.
  • It is 544 mi northwest of San Diego, the main place in California. The sun rises 34 min later and sets 17 min later than in San Diego.
  • The nearest tide station, Green Cove, is 0.8 mi to the south.
  • Its coast faces southwest.
  • Beaches and harbors nearby: Pebble Beach (Sonoma County) (1.5 mi), Black Point Beach (2.3 mi).

Questions about Sea RanchQuestions

What time is high tide today in Sea Ranch?

Today in Sea Ranch there are high tides at 1:33 am (3.8 ft) and 12:21 pm (6.1 ft) and low tides at 6:04 am and 7:44 pm. Tide coefficient 87.

What time is sunset today in Sea Ranch?

At 6:18 pm. There is light until the end of civil twilight, at 6:45 pm.

What time is sunrise tomorrow in Sea Ranch?

At 7:38 am. First light comes at 6:39 am.

What phase is the moon today?

Waning gibbous, 91% illuminated. New moon on Sun, Nov 8 · 11:03 pm.

When are the next spring tides?

From October 26 to 28, together with the lunar perigee: they will be stronger than usual.

What are today's solunar periods?

Major 1:57–3:57 am, Minor 10:22–11:22 am, Major 2:29–4:29 pm, Minor 7:33–8:33 pm. Today's activity is medium.

What's the weather like today in Sea Ranch?

Overcast, from 48 °F to 66 °F, with a light breeze from the north-northwest (5 mph) and a 0% chance of rain.

How is the sea today in Sea Ranch?

Moderate (Douglas 4): 5.7 ft waves with a period of 9.5 s from the west-northwest. The water is 60.1 °F.

When is the best time to visit Sea Ranch?

The best time to visit Sea Ranch is from July to September: highs of 70 °F to 71 °F, barely 1 rainy day a month and 10 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: NOAA station Green Cove (public domain), via Slackwater database. Sun and moon: our own calculation with astronomy-engine. Places: GeoNames (CC BY 4.0). Coastline: © OpenStreetMap contributors (ODbL).

Spotted a mistake? Tell us · How we calculate the tide

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