Beach forecast for Emajagua
Today, Wednesday, October 28, 2026 · local time (AST) · Maunabo, Puerto Rico Today, Wed, Oct 28 · AST- Swimming
- Calm · 2.4 ft
- Water
- 86 °F · very warm
- Max UV
- 8 · SPF 50
- Low tide
- 3:00 am and 5:50 pm
Rip current risk tomorrow: low (NWS)
Rip currents can still form near jetties, piers and reefs: swim near a lifeguard.
Today, Wednesday, October 28, it's a fair beach day in Emajagua (6/10). The best hours are from 2:00 pm to 4:00 pm: sunshine, beach weather, little wind, a calm sea and water at 86 °F, though with rain. The best day this week is Friday, October 30, at 7/10.
Beach forecast for the next 7 days
| Day | Rating | Best hours | Swimming | Water | UV |
|---|---|---|---|---|---|
| Today | 6Fair beach day | 2:00–4:00 pm | Calm · 2.4 ft | 86 °F | 8 |
| Thu 29 | 4Poor beach day | No good window | Use care · 2.8 ft | 85 °F | 7 |
| Fri 30 | 7Good beach day | 7:00 am–12:00 pm3:00–5:00 pm | Use care · 2.8 ft | 86 °F | 8 |
| Sat 31 | 6Fair beach day | No good window | Use care · 2.6 ft | 86 °F | 5 |
| Sun 1 | 5Fair beach day | 1:00–5:00 pm | Calm · 2.3 ft | 85 °F | 7 |
| Mon 2 | 6Fair beach day | 7:00–10:00 am2:00–5:00 pm | Calm · 2.5 ft | 85 °F | — |
| Tue 3 | 5Fair beach day | 7:00–10:00 am | Calm · 2.2 ft | 85 °F | — |
Each rating comes from sun, temperature, rain, wind, waves, UV, water temperature and, where there is one, the tide.
Today in detail
4 good hours- Sunny
- Feels like 96 °F: hot
- Onshore breeze (6 mph)
- Calm for swimming: 2.4 ft waves
- UV 5 (moderate): SPF 30 sunscreen
- Water at 86 °F (very warm)
Today, hour by hour
- Swimming Calm · 2.4 ft
2.4 ft waves: calm for swimming. Low rip current risk. Always follow the lifeguard's flags.
- Water 86 °F
Very warm: barely refreshing.
- Sun & sunscreen UV 8 · SPF 50
Max UV 8 (high): SPF 50 sunscreen, reapplied every 2 hours.
- Wind 6 mph
Onshore breeze (6 mph).
- Tide & sand 3:00 am
Low tide at 3:00 am and 5:50 pm: that's when there's the most sand. High tide at 10:38 am and 9:23 pm.
The best window, 2:00 pm to 4:00 pm, brings sunshine, beach weather, little wind, a calm sea and water at 86 °F, though with rain.
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 |
|---|---|---|---|---|---|---|
| 7:00 am | 9 | Clear sky | 92 °F | 4 mph | 2.5 ft | 0 |
| 8:00 am | 5 | Clear sky | 93 °F | 4 mph | 2.4 ft | 1 |
| 9:00 am | 5 | Drizzle | 94 °F | 1 mph | 2.4 ft | 3 |
| 10:00 am | 4 | Drizzle | 91 °F | 4 mph | 2.4 ft | 6 |
| 11:00 am | 4 | Drizzle | 91 °F | 6 mph | 2.4 ft | 7 |
| 12:00 pm | 3 | Light drizzle | 93 °F | 6 mph | 2.4 ft | 8 |
| 1:00 pm | 6 | Light drizzle | 96 °F | 5 mph | 2.4 ft | 7 |
| 2:00 pm | 7 | Light drizzle | 96 °F | 6 mph | 2.4 ft | 5 |
| 3:00 pm | 8 | Light drizzle | 94 °F | 6 mph | 2.4 ft | 3 |
| 4:00 pm | 7 | Light drizzle | 93 °F | 5 mph | 2.3 ft | 1 |
Beach hours only: from one hour after sunrise to half an hour before sunset.
Beaches near Emajagua
Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors
- Playa Punta Tuna 0.4 mi · SE
- Parking
- Playa California 2.1 mi · SW
- Playa El Cocal 2.6 mi · E
- Playa Mala Pascua 2.8 mi · SW
- Playa Teresa 3.3 mi · E
- Black Beach 3.9 mi · NE
- Guayanes Beach 5.9 mi · NE
Water quality: check the official beach advisories for Puerto Rico (Department of Natural and Environmental Resources).
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 Emajagua
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 3 of 3, warmth 3 of 4, calm sea 1 of 1, water 1 of 1 and tide 0.9 of 1; minus rain 1.5; 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 Emajagua
Is it a beach day in Emajagua today?
A fair beach day: 6/10. Best from 2:00 pm to 4:00 pm, with sunshine, beach weather, little wind, a calm sea and water at 86 °F, though with rain.
What are the swimming conditions in Emajagua today?
2.4 ft waves: calm for swimming. Low rip current risk. Always follow the lifeguard's flags.
How warm is the water in Emajagua?
About 86 °F today: very warm. That's the sea surface temperature offshore; it can differ a little at the shoreline.
How much sun protection do I need in Emajagua today?
UV reaches 8 (high): SPF 50 sunscreen, sunglasses and a hat.
When is low tide in Emajagua?
Today low tide is at 3:00 am and 5:50 pm: that's when there's the most sand. High tide is at 10:38 am and 9:23 pm.
What about tomorrow? Will it be a beach day in Emajagua?
Tomorrow, Thursday, October 29: a poor beach day (4/10).
What beaches are near Emajagua?
Playa Punta Tuna (0.4 mi), Playa California (2.1 mi), Playa El Cocal (2.6 mi), Playa Mala Pascua (2.8 mi) and Playa Teresa (3.3 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 Emajagua 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 Mosquito Pier (NOAA) and the sun from astronomy-engine. Slackwater database (https://github.com/openwatersio/slackwater-database)