20 (月)	08:35	02:42	22:05	15:27
	178cm	65cm	148cm	-4cm
中潮 出 06:24 入 19:14 出 08:14 入 22:32 潮干狩り ◎ 13:14～17:44

久部良（沖縄）2026年04月20日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。

時刻	潮位	高低差	各ポイント
4/20 00:00	108.9	↓-4.4
4/20 00:10	104.5	↓-4.4
4/20 00:20	100.1	↓-4.4
4/20 00:30	95.9	↓-4.2
4/20 00:40	91.8	↓-4.1
4/20 00:50	87.9	↓-3.9
4/20 01:00	84.1	↓-3.8
4/20 01:10	80.7	↓-3.4
4/20 01:20	77.5	↓-3.2
4/20 01:30	74.6	↓-2.9
4/20 01:40	72.0	↓-2.6
4/20 01:50	69.8	↓-2.2
4/20 02:00	67.9	↓-1.9
4/20 02:10	66.4	↓-1.5
4/20 02:20	65.3	↓-1.1
4/20 02:30	64.6	↓-0.7
4/20 02:40	64.4	↓-0.2	干潮
4/20 02:50	64.5	↑0.1
4/20 03:00	65.1	↑0.6
4/20 03:10	66.1	↑1.0
4/20 03:20	67.5	↑1.4
4/20 03:30	69.3	↑1.8
4/20 03:40	71.5	↑2.2
4/20 03:50	74.1	↑2.6
4/20 04:00	77.0	↑2.9
4/20 04:10	80.3	↑3.3
4/20 04:20	83.8	↑3.5
4/20 04:30	87.7	↑3.9
4/20 04:40	91.8	↑4.1
4/20 04:50	96.2	↑4.4
4/20 05:00	100.8	↑4.6
4/20 05:10	105.5	↑4.7
4/20 05:20	110.3	↑4.8
4/20 05:30	115.3	↑5.0
4/20 05:40	120.3	↑5.0
4/20 05:50	125.3	↑5.0
4/20 06:00	130.2	↑4.9
4/20 06:10	135.2	↑5.0
4/20 06:20	140.0	↑4.8
4/20 06:30	144.6	↑4.6
4/20 06:40	149.1	↑4.5
4/20 06:50	153.4	↑4.3
4/20 07:00	157.4	↑4.0
4/20 07:10	161.1	↑3.7
4/20 07:20	164.5	↑3.4
4/20 07:30	167.6	↑3.1
4/20 07:40	170.3	↑2.7
4/20 07:50	172.6	↑2.3
4/20 08:00	174.4	↑1.8
4/20 08:10	175.8	↑1.4
4/20 08:20	176.7	↑0.9
4/20 08:30	177.2	↑0.5	満潮
4/20 08:40	177.1	↓-0.1
4/20 08:50	176.6	↓-0.5
4/20 09:00	175.5	↓-1.1
4/20 09:10	174.0	↓-1.5
4/20 09:20	172.0	↓-2.0
4/20 09:30	169.4	↓-2.6
4/20 09:40	166.4	↓-3.0
4/20 09:50	162.9	↓-3.5
4/20 10:00	159.0	↓-3.9
4/20 10:10	154.7	↓-4.3
4/20 10:20	149.9	↓-4.8
4/20 10:30	144.8	↓-5.1
4/20 10:40	139.3	↓-5.5
4/20 10:50	133.5	↓-5.8
4/20 11:00	127.4	↓-6.1
4/20 11:10	121.1	↓-6.3
4/20 11:20	114.6	↓-6.5
4/20 11:30	107.8	↓-6.8
4/20 11:40	101.0	↓-6.8
4/20 11:50	94.1	↓-6.9
4/20 12:00	87.1	↓-7.0	最大潮位差
4/20 12:10	80.2	↓-6.9
4/20 12:20	73.2	↓-7.0	最大潮位差
4/20 12:30	66.4	↓-6.8
4/20 12:40	59.6	↓-6.8
4/20 12:50	53.1	↓-6.5
4/20 13:00	46.7	↓-6.4
4/20 13:10	40.6	↓-6.1
4/20 13:20	34.7	↓-5.9
4/20 13:30	29.2	↓-5.5
4/20 13:40	24.0	↓-5.2
4/20 13:50	19.2	↓-4.8
4/20 14:00	14.7	↓-4.5
4/20 14:10	10.7	↓-4.0
4/20 14:20	7.2	↓-3.5
4/20 14:30	4.1	↓-3.1
4/20 14:40	1.5	↓-2.6
4/20 14:50	-0.6	↓-2.1
4/20 15:00	-2.2	↓-1.6
4/20 15:10	-3.3	↓-1.1
4/20 15:20	-3.9	↓-0.6	干潮
4/20 15:30	-4.0	↓-0.1
4/20 15:40	-3.5	↑0.5
4/20 15:50	-2.6	↑0.9
4/20 16:00	-1.1	↑1.5
4/20 16:10	0.8	↑1.9
4/20 16:20	3.2	↑2.4
4/20 16:30	6.1	↑2.9
4/20 16:40	9.3	↑3.2
4/20 16:50	13.0	↑3.7
4/20 17:00	17.1	↑4.1
4/20 17:10	21.5	↑4.4
4/20 17:20	26.2	↑4.7
4/20 17:30	31.3	↑5.1
4/20 17:40	36.5	↑5.2
4/20 17:50	42.0	↑5.5
4/20 18:00	47.7	↑5.7
4/20 18:10	53.5	↑5.8
4/20 18:20	59.4	↑5.9
4/20 18:30	65.4	↑6.0
4/20 18:40	71.4	↑6.0
4/20 18:50	77.4	↑6.0
4/20 19:00	83.4	↑6.0
4/20 19:10	89.2	↑5.8
4/20 19:20	95.0	↑5.8
4/20 19:30	100.5	↑5.5
4/20 19:40	105.9	↑5.4
4/20 19:50	111.1	↑5.2
4/20 20:00	116.0	↑4.9
4/20 20:10	120.6	↑4.6
4/20 20:20	124.9	↑4.3
4/20 20:30	128.9	↑4.0
4/20 20:40	132.5	↑3.6
4/20 20:50	135.7	↑3.2
4/20 21:00	138.5	↑2.8
4/20 21:10	141.0	↑2.5
4/20 21:20	143.0	↑2.0
4/20 21:30	144.6	↑1.6
4/20 21:40	145.8	↑1.2
4/20 21:50	146.6	↑0.8
4/20 22:00	147.0	↑0.4	満潮
4/20 22:10	147.0	0
4/20 22:20	146.5	↓-0.5
4/20 22:30	145.7	↓-0.8
4/20 22:40	144.6	↓-1.1
4/20 22:50	143.1	↓-1.5
4/20 23:00	141.2	↓-1.9
4/20 23:10	139.1	↓-2.1
4/20 23:20	136.7	↓-2.4
4/20 23:30	134.0	↓-2.7
4/20 23:40	131.1	↓-2.9
4/20 23:50	128.0	↓-3.1