20 (日)	00:38	04:52	10:52	18:41
	119cm	102cm	144cm	46cm
小潮 出 06:13 入 19:04 出 00:44 入 11:15

池間（沖縄）2025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	117.1	↑0.7
4/20 00:10	117.6	↑0.5
4/20 00:20	118.0	↑0.4
4/20 00:30	118.1	↑0.1	満潮
4/20 00:40	118.2	↑0.1
4/20 00:50	118.0	↓-0.2
4/20 01:00	117.8	↓-0.2
4/20 01:10	117.4	↓-0.4
4/20 01:20	116.9	↓-0.5
4/20 01:30	116.3	↓-0.6
4/20 01:40	115.5	↓-0.8
4/20 01:50	114.7	↓-0.8
4/20 02:00	113.9	↓-0.8
4/20 02:10	112.9	↓-1.0
4/20 02:20	112.0	↓-0.9
4/20 02:30	110.9	↓-1.1
4/20 02:40	109.9	↓-1.0
4/20 02:50	108.9	↓-1.0
4/20 03:00	107.9	↓-1.0
4/20 03:10	106.9	↓-1.0
4/20 03:20	105.9	↓-1.0
4/20 03:30	105.0	↓-0.9
4/20 03:40	104.2	↓-0.8
4/20 03:50	103.4	↓-0.8
4/20 04:00	102.8	↓-0.6
4/20 04:10	102.2	↓-0.6
4/20 04:20	101.8	↓-0.4
4/20 04:30	101.4	↓-0.4
4/20 04:40	101.2	↓-0.2
4/20 04:50	101.1	↓-0.1	干潮
4/20 05:00	101.2	↑0.1
4/20 05:10	101.3	↑0.1
4/20 05:20	101.7	↑0.4
4/20 05:30	102.2	↑0.5
4/20 05:40	102.8	↑0.6
4/20 05:50	103.5	↑0.7
4/20 06:00	104.4	↑0.9
4/20 06:10	105.4	↑1.0
4/20 06:20	106.6	↑1.2
4/20 06:30	107.8	↑1.2
4/20 06:40	109.2	↑1.4
4/20 06:50	110.7	↑1.5
4/20 07:00	112.3	↑1.6
4/20 07:10	113.9	↑1.6
4/20 07:20	115.6	↑1.7
4/20 07:30	117.4	↑1.8
4/20 07:40	119.2	↑1.8
4/20 07:50	121.1	↑1.9
4/20 08:00	122.9	↑1.8
4/20 08:10	124.8	↑1.9
4/20 08:20	126.6	↑1.8
4/20 08:30	128.4	↑1.8
4/20 08:40	130.2	↑1.8
4/20 08:50	131.9	↑1.7
4/20 09:00	133.6	↑1.7
4/20 09:10	135.1	↑1.5
4/20 09:20	136.6	↑1.5
4/20 09:30	137.9	↑1.3
4/20 09:40	139.1	↑1.2
4/20 09:50	140.2	↑1.1
4/20 10:00	141.2	↑1.0
4/20 10:10	142.0	↑0.8
4/20 10:20	142.6	↑0.6
4/20 10:30	143.1	↑0.5
4/20 10:40	143.4	↑0.3
4/20 10:50	143.5	↑0.1	満潮
4/20 11:00	143.4	↓-0.1
4/20 11:10	143.2	↓-0.2
4/20 11:20	142.7	↓-0.5
4/20 11:30	142.0	↓-0.7
4/20 11:40	141.2	↓-0.8
4/20 11:50	140.1	↓-1.1
4/20 12:00	138.9	↓-1.2
4/20 12:10	137.4	↓-1.5
4/20 12:20	135.8	↓-1.6
4/20 12:30	134.0	↓-1.8
4/20 12:40	132.0	↓-2.0
4/20 12:50	129.8	↓-2.2
4/20 13:00	127.5	↓-2.3
4/20 13:10	125.0	↓-2.5
4/20 13:20	122.4	↓-2.6
4/20 13:30	119.6	↓-2.8
4/20 13:40	116.7	↓-2.9
4/20 13:50	113.7	↓-3.0
4/20 14:00	110.6	↓-3.1
4/20 14:10	107.4	↓-3.2
4/20 14:20	104.2	↓-3.2
4/20 14:30	100.9	↓-3.3
4/20 14:40	97.6	↓-3.3
4/20 14:50	94.2	↓-3.4	最大潮位差
4/20 15:00	90.8	↓-3.4	最大潮位差
4/20 15:10	87.5	↓-3.3
4/20 15:20	84.2	↓-3.3
4/20 15:30	80.9	↓-3.3
4/20 15:40	77.7	↓-3.2
4/20 15:50	74.6	↓-3.1
4/20 16:00	71.5	↓-3.1
4/20 16:10	68.6	↓-2.9
4/20 16:20	65.8	↓-2.8
4/20 16:30	63.1	↓-2.7
4/20 16:40	60.6	↓-2.5
4/20 16:50	58.2	↓-2.4
4/20 17:00	56.0	↓-2.2
4/20 17:10	54.0	↓-2.0
4/20 17:20	52.2	↓-1.8
4/20 17:30	50.6	↓-1.6
4/20 17:40	49.2	↓-1.4
4/20 17:50	48.0	↓-1.2
4/20 18:00	47.0	↓-1.0
4/20 18:10	46.2	↓-0.8
4/20 18:20	45.7	↓-0.5
4/20 18:30	45.3	↓-0.4
4/20 18:40	45.2	↓-0.1	干潮
4/20 18:50	45.3	↑0.1
4/20 19:00	45.6	↑0.3
4/20 19:10	46.1	↑0.5
4/20 19:20	46.9	↑0.8
4/20 19:30	47.8	↑0.9
4/20 19:40	48.9	↑1.1
4/20 19:50	50.2	↑1.3
4/20 20:00	51.6	↑1.4
4/20 20:10	53.2	↑1.6
4/20 20:20	55.0	↑1.8
4/20 20:30	56.9	↑1.9
4/20 20:40	58.9	↑2.0
4/20 20:50	61.0	↑2.1
4/20 21:00	63.2	↑2.2
4/20 21:10	65.5	↑2.3
4/20 21:20	67.9	↑2.4
4/20 21:30	70.3	↑2.4
4/20 21:40	72.8	↑2.5
4/20 21:50	75.3	↑2.5
4/20 22:00	77.9	↑2.6
4/20 22:10	80.4	↑2.5
4/20 22:20	82.9	↑2.5
4/20 22:30	85.5	↑2.6
4/20 22:40	87.9	↑2.4
4/20 22:50	90.4	↑2.5
4/20 23:00	92.8	↑2.4
4/20 23:10	95.1	↑2.3
4/20 23:20	97.4	↑2.3
4/20 23:30	99.6	↑2.2
4/20 23:40	101.6	↑2.0
4/20 23:50	103.6	↑2.0