Beach forecast for Long Beach
Today, Thursday, October 29, 2026 · local time (PDT) · California, United States Today, Thu, Oct 29 · PDT- Swimming
- Calm · 2.3 ft
- Water
- 73 °F · nice
- Max UV
- 3 · SPF 30
- Low tide
- 4:49 am and 7:06 pm
Rip current risk today: moderate · tomorrow: moderate (NWS)
Dangerous rip currents are possible: swim only near a lifeguard and follow the flags. If one pulls you out, swim parallel to the shore.
Today, Thursday, October 29, it's a poor beach day in Long Beach (4/10). The best hours are from 1:00 pm to 3:00 pm: little wind and water at 73 °F, though with clouds. The best day this week is Wednesday, November 4, at 8/10.
Beach forecast for the next 7 days
| Day | Rating | Best hours | Swimming | Water | UV |
|---|---|---|---|---|---|
| Today | 4Poor beach day | 1:00–3:00 pm | Calm · 2.3 ft | 73 °F | 3 |
| Fri 30 | 3Poor beach day | No good window | Use care · 2.6 ft | 73 °F | 4 |
| Sat 31 | 2Not a beach day | No good window | Use care · 2.6 ft | 73 °F | 3 |
| Sun 1 | 4Poor beach day | 10:00 am–12:00 pm | Use care · 2.9 ft | 73 °F | 4 |
| Mon 2 | 6Fair beach day | 9:00 am–2:00 pm | Use care · 3.3 ft | 73 °F | — |
| Tue 3 | 5Fair beach day | 9:00 am–2:00 pm | Use care · 2.5 ft | 73 °F | — |
| Wed 4 | 8Good beach day | 11:00 am–4:00 pm | Use care · 2.2 ft | 73 °F | — |
Each rating comes from sun, temperature, rain, wind, waves, UV, water temperature and, where there is one, the tide.
Today in detail
- Feels like 71 °F: mild
- Almost no wind
- Water at 73 °F (nice)
- Cloudy (97% cloud cover)
- Calm for swimming: 2.3 ft waves; moderate rip current risk (NWS)
Today, hour by hour
- Swimming Calm · 2.3 ft
2.3 ft waves: calm for swimming. Always follow the lifeguard's flags.
- Water 73 °F
Nice for swimming.
- Sun & sunscreen UV 3 · SPF 30
Max UV 3 (moderate): SPF 30 sunscreen, reapplied every 2 hours.
- Wind 5 mph
Onshore breeze (5 mph).
- Tide & sand 4:49 am
Low tide at 4:49 am and 7:06 pm: that's when there's the most sand. High tide at 12:36 am and 11:22 am.
The best window, 1:00 pm to 3:00 pm, brings little wind and water at 73 °F, though with clouds.
We don't have data on jellyfish, sargassum or beach closures: ask the lifeguard or check with the local beach authority.
Today, hour by hour
| Time | Rating | Sky | Feels like | Wind | Waves | UV |
|---|---|---|---|---|---|---|
| 8:00 am | 2 | Overcast | 67 °F | 3 mph | 2.2 ft | 0 |
| 9:00 am | 0 | Light drizzle | 68 °F | 3 mph | 2.2 ft | 1 |
| 10:00 am | 1 | Light drizzle | 67 °F | 4 mph | 2.2 ft | 2 |
| 11:00 am | 0 | Light drizzle | 68 °F | 3 mph | 2.2 ft | 3 |
| 12:00 pm | 1 | Light drizzle | 69 °F | 3 mph | 2.2 ft | 3 |
| 1:00 pm | 4 | Light drizzle | 71 °F | 3 mph | 2.3 ft | 3 |
| 2:00 pm | 5 | Light drizzle | 70 °F | 3 mph | 2.3 ft | 2 |
| 3:00 pm | 4 | Overcast | 68 °F | 5 mph | 2.3 ft | 2 |
| 4:00 pm | 2 | Overcast | 69 °F | 4 mph | 2.3 ft | 1 |
| 5:00 pm | 2 | Overcast | 68 °F | 5 mph | 2.3 ft | 0 |
Beach hours only: from one hour after sunrise to half an hour before sunset.
Beaches near Long Beach
Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors
- Long Beach City Beach 1.3 mi · E
- Lifeguard
- Restrooms
- Parking
- Alamitos Bay Beach 3.4 mi · E
- Restrooms
- Showers
- Parking
- Mother's Beach 4.1 mi · E
- Lifeguard
- Restrooms
- Parking
- Seal Beach 5.0 mi · E
- Lifeguard
- Restrooms
- Showers
- Parking
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).
Webcams near Long Beach
Webcams provided by windy.com — add a webcam
How we rate a beach day
We rate every beach hour from 0 to 10 with simple, fixed rules:
- Adds: sunshine (up to 3 points, fewer with more clouds), warmth (up to 4, from the feels-like temperature; ideal between 81 °F and 91 °F), a calm sea (1), water at 70 °F or warmer (1; from 64 °F, half) and low or mid tide (1: more sand). Anything without data is left out and the rest is scaled to 10.
- Takes away: cold (feels-like below 64 °F, 1 to 4 points), rain (half a point if likely, up to 6 if it rains; thunderstorms, 8), wind from force 4, about 12 mph (1 to 6 points; half a point more if offshore, which blows inflatables out to sea, or onshore, which churns the water), waves (1 to swim with care, 4 if dangerous, 1 more for high rip current risk), very high UV (half a point; extreme, 1), water below 59 °F (1) and spring high tides (1: little sand left).
- Swimming: calm, use care (waves from 2.6 ft, or long swell) or dangerous (from 6.6 ft, or 4.9 ft with a long period), based on how much of the wave reaches this shore given the way it faces. In the U.S., today's and tomorrow's rip current risk comes from the National Weather Service surf zone forecast when it issues one; otherwise we estimate it from the waves.
- Best windows: runs of 2 to 5 hours rated 4 or more and close to the best hour, at least one hour apart.
- Day rating: the average of the best window; a 2-hour window keeps 85% of it and a 3-hour window 95%.
Today, in the best window: sun 0 of 3, warmth 2 of 4, calm sea 1 of 1, water 1 of 1 and tide 0.5 of 1; short window: the rating keeps 85%.
It's a guide, not a guarantee: weather changes and every beach is different. Always follow the lifeguard's flags.
Questions about the beach in Long Beach
Is it a beach day in Long Beach today?
A poor beach day: 4/10. Best from 1:00 pm to 3:00 pm, with little wind and water at 73 °F, though with clouds.
What are the swimming conditions in Long Beach today?
2.3 ft waves: calm for swimming. Moderate rip current risk from the NWS surf zone forecast. Always follow the lifeguard's flags.
How warm is the water in Long Beach?
About 73 °F today: nice. That's the sea surface temperature offshore; it can differ a little at the shoreline.
How much sun protection do I need in Long Beach today?
UV reaches 3 (moderate): SPF 30 sunscreen, sunglasses and a hat.
When is low tide in Long Beach?
Today low tide is at 4:49 am and 7:06 pm: that's when there's the most sand. High tide is at 12:36 am and 11:22 am.
What about tomorrow? Will it be a beach day in Long Beach?
Tomorrow, Friday, October 30: a poor beach day (3/10).
What beaches are near Long Beach?
Long Beach City Beach (1.3 mi), Alamitos Bay Beach (3.4 mi), Mother's Beach (4.1 mi) and Seal Beach (5.0 mi). See below for amenities and water quality.
Are there jellyfish or sargassum today?
We don't know: there's no open data on jellyfish, sargassum or closures for each beach. Ask the lifeguard, check the flags or the local beach authority's website.
How is the rating worked out?
From the hourly forecast: sun and clouds, feels-like temperature, rain, wind (and whether it blows onshore or offshore), waves and their period, UV, water temperature and, where there is one, the tide. Each factor adds or takes away a fixed number of points and the rating sums them up out of 10.
More about Long Beach today
Learn more
Our own calculation, using the Open-Meteo forecast (ECMWF, NOAA GFS, Météo-France, Copernicus Marine and CAMS, CC BY 4.0), the tide from Long Beach (NOAA) and the sun from astronomy-engine. Slackwater database (https://github.com/openwatersio/slackwater-database)