20 (土)	07:33	01:05	19:07	13:07
	147cm	-8cm	176cm	44cm
大潮 出 07:10 入 18:37 出 17:57 入 06:25

池間（沖縄）2027年02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
2/20 00:00	2.0	↓-3.6
2/20 00:10	-1.1	↓-3.1
2/20 00:20	-3.7	↓-2.6
2/20 00:30	-5.8	↓-2.1
2/20 00:40	-7.4	↓-1.6
2/20 00:50	-8.4	↓-1.0
2/20 01:00	-8.9	↓-0.5	干潮
2/20 01:10	-8.9	0
2/20 01:20	-8.3	↑0.6
2/20 01:30	-7.2	↑1.1
2/20 01:40	-5.5	↑1.7
2/20 01:50	-3.4	↑2.1
2/20 02:00	-0.7	↑2.7
2/20 02:10	2.4	↑3.1
2/20 02:20	6.0	↑3.6
2/20 02:30	10.0	↑4.0
2/20 02:40	14.5	↑4.5
2/20 02:50	19.2	↑4.7
2/20 03:00	24.3	↑5.1
2/20 03:10	29.8	↑5.5
2/20 03:20	35.4	↑5.6
2/20 03:30	41.3	↑5.9
2/20 03:40	47.4	↑6.1
2/20 03:50	53.6	↑6.2
2/20 04:00	59.9	↑6.3
2/20 04:10	66.2	↑6.3
2/20 04:20	72.5	↑6.3
2/20 04:30	78.8	↑6.3
2/20 04:40	85.1	↑6.3
2/20 04:50	91.2	↑6.1
2/20 05:00	97.2	↑6.0
2/20 05:10	102.9	↑5.7
2/20 05:20	108.4	↑5.5
2/20 05:30	113.7	↑5.3
2/20 05:40	118.7	↑5.0
2/20 05:50	123.3	↑4.6
2/20 06:00	127.6	↑4.3
2/20 06:10	131.5	↑3.9
2/20 06:20	135.0	↑3.5
2/20 06:30	138.0	↑3.0
2/20 06:40	140.7	↑2.7
2/20 06:50	142.9	↑2.2
2/20 07:00	144.6	↑1.7
2/20 07:10	145.8	↑1.2
2/20 07:20	146.6	↑0.8
2/20 07:30	146.9	↑0.3	満潮
2/20 07:40	146.8	↓-0.1
2/20 07:50	146.1	↓-0.7
2/20 08:00	145.1	↓-1.0
2/20 08:10	143.6	↓-1.5
2/20 08:20	141.6	↓-2.0
2/20 08:30	139.3	↓-2.3
2/20 08:40	136.6	↓-2.7
2/20 08:50	133.5	↓-3.1
2/20 09:00	130.1	↓-3.4
2/20 09:10	126.4	↓-3.7
2/20 09:20	122.4	↓-4.0
2/20 09:30	118.2	↓-4.2
2/20 09:40	113.8	↓-4.4
2/20 09:50	109.3	↓-4.5
2/20 10:00	104.6	↓-4.7
2/20 10:10	99.9	↓-4.7
2/20 10:20	95.1	↓-4.8
2/20 10:30	90.3	↓-4.8
2/20 10:40	85.5	↓-4.8
2/20 10:50	80.8	↓-4.7
2/20 11:00	76.3	↓-4.5
2/20 11:10	71.9	↓-4.4
2/20 11:20	67.7	↓-4.2
2/20 11:30	63.8	↓-3.9
2/20 11:40	60.1	↓-3.7
2/20 11:50	56.7	↓-3.4
2/20 12:00	53.7	↓-3.0
2/20 12:10	51.0	↓-2.7
2/20 12:20	48.7	↓-2.3
2/20 12:30	46.9	↓-1.8
2/20 12:40	45.5	↓-1.4
2/20 12:50	44.5	↓-1.0
2/20 13:00	44.0	↓-0.5	干潮
2/20 13:10	43.9	↓-0.1
2/20 13:20	44.4	↑0.5
2/20 13:30	45.3	↑0.9
2/20 13:40	46.7	↑1.4
2/20 13:50	48.5	↑1.8
2/20 14:00	50.8	↑2.3
2/20 14:10	53.5	↑2.7
2/20 14:20	56.7	↑3.2
2/20 14:30	60.3	↑3.6
2/20 14:40	64.2	↑3.9
2/20 14:50	68.5	↑4.3
2/20 15:00	73.1	↑4.6
2/20 15:10	78.0	↑4.9
2/20 15:20	83.1	↑5.1
2/20 15:30	88.4	↑5.3
2/20 15:40	93.9	↑5.5
2/20 15:50	99.5	↑5.6
2/20 16:00	105.2	↑5.7
2/20 16:10	111.0	↑5.8
2/20 16:20	116.7	↑5.7
2/20 16:30	122.4	↑5.7
2/20 16:40	128.1	↑5.7
2/20 16:50	133.5	↑5.4
2/20 17:00	138.8	↑5.3
2/20 17:10	143.9	↑5.1
2/20 17:20	148.7	↑4.8
2/20 17:30	153.3	↑4.6
2/20 17:40	157.5	↑4.2
2/20 17:50	161.3	↑3.8
2/20 18:00	164.8	↑3.5
2/20 18:10	167.8	↑3.0
2/20 18:20	170.4	↑2.6
2/20 18:30	172.5	↑2.1
2/20 18:40	174.1	↑1.6
2/20 18:50	175.2	↑1.1
2/20 19:00	175.8	↑0.6	満潮
2/20 19:10	175.9	↑0.1
2/20 19:20	175.4	↓-0.5
2/20 19:30	174.4	↓-1.0
2/20 19:40	172.8	↓-1.6
2/20 19:50	170.7	↓-2.1
2/20 20:00	168.1	↓-2.6
2/20 20:10	165.0	↓-3.1
2/20 20:20	161.3	↓-3.7
2/20 20:30	157.2	↓-4.1
2/20 20:40	152.6	↓-4.6
2/20 20:50	147.6	↓-5.0
2/20 21:00	142.2	↓-5.4
2/20 21:10	136.4	↓-5.8
2/20 21:20	130.2	↓-6.2
2/20 21:30	123.8	↓-6.4
2/20 21:40	117.1	↓-6.7
2/20 21:50	110.1	↓-7.0
2/20 22:00	103.0	↓-7.1
2/20 22:10	95.7	↓-7.3
2/20 22:20	88.4	↓-7.3
2/20 22:30	81.0	↓-7.4	最大潮位差
2/20 22:40	73.6	↓-7.4	最大潮位差
2/20 22:50	66.2	↓-7.4	最大潮位差
2/20 23:00	58.9	↓-7.3
2/20 23:10	51.8	↓-7.1
2/20 23:20	44.9	↓-6.9
2/20 23:30	38.1	↓-6.8
2/20 23:40	31.7	↓-6.4
2/20 23:50	25.6	↓-6.1