20 (金)	09:37	03:53	23:50	16:52
	168cm	103cm	146cm	43cm
小潮 出 06:02 入 18:56 出 10:29 入 - 潮干狩り ○ 16:05～17:38

泡瀬（沖縄）2029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	142.0	↓-1.8
4/20 00:10	140.1	↓-1.9
4/20 00:20	138.1	↓-2.0
4/20 00:30	135.9	↓-2.2
4/20 00:40	133.7	↓-2.2
4/20 00:50	131.4	↓-2.3
4/20 01:00	129.1	↓-2.3
4/20 01:10	126.8	↓-2.3
4/20 01:20	124.4	↓-2.4
4/20 01:30	122.1	↓-2.3
4/20 01:40	119.9	↓-2.2
4/20 01:50	117.7	↓-2.2
4/20 02:00	115.6	↓-2.1
4/20 02:10	113.5	↓-2.1
4/20 02:20	111.7	↓-1.8
4/20 02:30	109.9	↓-1.8
4/20 02:40	108.3	↓-1.6
4/20 02:50	106.9	↓-1.4
4/20 03:00	105.7	↓-1.2
4/20 03:10	104.6	↓-1.1
4/20 03:20	103.8	↓-0.8
4/20 03:30	103.2	↓-0.6
4/20 03:40	102.8	↓-0.4
4/20 03:50	102.7	↓-0.1	干潮
4/20 04:00	102.7	0
4/20 04:10	103.0	↑0.3
4/20 04:20	103.6	↑0.6
4/20 04:30	104.4	↑0.8
4/20 04:40	105.4	↑1.0
4/20 04:50	106.7	↑1.3
4/20 05:00	108.1	↑1.4
4/20 05:10	109.8	↑1.7
4/20 05:20	111.7	↑1.9
4/20 05:30	113.8	↑2.1
4/20 05:40	116.0	↑2.2
4/20 05:50	118.5	↑2.5
4/20 06:00	121.0	↑2.5
4/20 06:10	123.7	↑2.7
4/20 06:20	126.5	↑2.8
4/20 06:30	129.3	↑2.8
4/20 06:40	132.2	↑2.9
4/20 06:50	135.2	↑3.0
4/20 07:00	138.1	↑2.9
4/20 07:10	141.1	↑3.0
4/20 07:20	144.0	↑2.9
4/20 07:30	146.8	↑2.8
4/20 07:40	149.5	↑2.7
4/20 07:50	152.1	↑2.6
4/20 08:00	154.6	↑2.5
4/20 08:10	156.9	↑2.3
4/20 08:20	159.0	↑2.1
4/20 08:30	161.0	↑2.0
4/20 08:40	162.6	↑1.6
4/20 08:50	164.1	↑1.5
4/20 09:00	165.3	↑1.2
4/20 09:10	166.2	↑0.9
4/20 09:20	166.8	↑0.6
4/20 09:30	167.1	↑0.3	満潮
4/20 09:40	167.1	0
4/20 09:50	166.8	↓-0.3
4/20 10:00	166.2	↓-0.6
4/20 10:10	165.3	↓-0.9
4/20 10:20	164.1	↓-1.2
4/20 10:30	162.6	↓-1.5
4/20 10:40	160.8	↓-1.8
4/20 10:50	158.6	↓-2.2
4/20 11:00	156.2	↓-2.4
4/20 11:10	153.6	↓-2.6
4/20 11:20	150.6	↓-3.0
4/20 11:30	147.5	↓-3.1
4/20 11:40	144.1	↓-3.4
4/20 11:50	140.5	↓-3.6
4/20 12:00	136.7	↓-3.8
4/20 12:10	132.8	↓-3.9
4/20 12:20	128.7	↓-4.1
4/20 12:30	124.4	↓-4.3
4/20 12:40	120.1	↓-4.3
4/20 12:50	115.7	↓-4.4
4/20 13:00	111.3	↓-4.4
4/20 13:10	106.8	↓-4.5	最大潮位差
4/20 13:20	102.3	↓-4.5	最大潮位差
4/20 13:30	97.8	↓-4.5	最大潮位差
4/20 13:40	93.3	↓-4.5	最大潮位差
4/20 13:50	88.9	↓-4.4
4/20 14:00	84.6	↓-4.3
4/20 14:10	80.4	↓-4.2
4/20 14:20	76.4	↓-4.0
4/20 14:30	72.4	↓-4.0
4/20 14:40	68.7	↓-3.7
4/20 14:50	65.1	↓-3.6
4/20 15:00	61.8	↓-3.3
4/20 15:10	58.7	↓-3.1
4/20 15:20	55.8	↓-2.9
4/20 15:30	53.1	↓-2.7
4/20 15:40	50.8	↓-2.3
4/20 15:50	48.7	↓-2.1
4/20 16:00	47.0	↓-1.7
4/20 16:10	45.5	↓-1.5
4/20 16:20	44.3	↓-1.2
4/20 16:30	43.5	↓-0.8
4/20 16:40	43.0	↓-0.5
4/20 16:50	42.8	↓-0.2	干潮
4/20 17:00	43.0	↑0.2
4/20 17:10	43.4	↑0.4
4/20 17:20	44.2	↑0.8
4/20 17:30	45.3	↑1.1
4/20 17:40	46.7	↑1.4
4/20 17:50	48.5	↑1.8
4/20 18:00	50.4	↑1.9
4/20 18:10	52.7	↑2.3
4/20 18:20	55.2	↑2.5
4/20 18:30	58.0	↑2.8
4/20 18:40	61.0	↑3.0
4/20 18:50	64.2	↑3.2
4/20 19:00	67.6	↑3.4
4/20 19:10	71.1	↑3.5
4/20 19:20	74.7	↑3.6
4/20 19:30	78.5	↑3.8
4/20 19:40	82.4	↑3.9
4/20 19:50	86.3	↑3.9
4/20 20:00	90.2	↑3.9
4/20 20:10	94.2	↑4.0
4/20 20:20	98.1	↑3.9
4/20 20:30	102.0	↑3.9
4/20 20:40	105.8	↑3.8
4/20 20:50	109.6	↑3.8
4/20 21:00	113.2	↑3.6
4/20 21:10	116.8	↑3.6
4/20 21:20	120.1	↑3.3
4/20 21:30	123.4	↑3.3
4/20 21:40	126.4	↑3.0
4/20 21:50	129.2	↑2.8
4/20 22:00	131.9	↑2.7
4/20 22:10	134.3	↑2.4
4/20 22:20	136.5	↑2.2
4/20 22:30	138.5	↑2.0
4/20 22:40	140.2	↑1.7
4/20 22:50	141.7	↑1.5
4/20 23:00	142.9	↑1.2
4/20 23:10	144.0	↑1.1
4/20 23:20	144.7	↑0.7
4/20 23:30	145.3	↑0.6
4/20 23:40	145.6	↑0.3	満潮
4/20 23:50	145.7	↑0.1	満潮