20 (金)	10:28	04:44	-	17:45
	159cm	103cm	-	46cm
小潮 出 06:06 入 19:00 出 10:33 入 -

儀間（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	145.6	↓-0.6
4/20 00:10	144.9	↓-0.7
4/20 00:20	143.9	↓-1.0
4/20 00:30	142.7	↓-1.2
4/20 00:40	141.3	↓-1.4
4/20 00:50	139.8	↓-1.5
4/20 01:00	138.1	↓-1.7
4/20 01:10	136.2	↓-1.9
4/20 01:20	134.3	↓-1.9
4/20 01:30	132.2	↓-2.1
4/20 01:40	130.1	↓-2.1
4/20 01:50	128.0	↓-2.1
4/20 02:00	125.8	↓-2.2
4/20 02:10	123.6	↓-2.2
4/20 02:20	121.4	↓-2.2
4/20 02:30	119.2	↓-2.2
4/20 02:40	117.1	↓-2.1
4/20 02:50	115.1	↓-2.0
4/20 03:00	113.2	↓-1.9
4/20 03:10	111.4	↓-1.8
4/20 03:20	109.7	↓-1.7
4/20 03:30	108.2	↓-1.5
4/20 03:40	106.8	↓-1.4
4/20 03:50	105.7	↓-1.1
4/20 04:00	104.6	↓-1.1
4/20 04:10	103.8	↓-0.8
4/20 04:20	103.2	↓-0.6
4/20 04:30	102.8	↓-0.4
4/20 04:40	102.7	↓-0.1	干潮
4/20 04:50	102.7	0
4/20 05:00	102.9	↑0.2
4/20 05:10	103.4	↑0.5
4/20 05:20	104.1	↑0.7
4/20 05:30	105.0	↑0.9
4/20 05:40	106.1	↑1.1
4/20 05:50	107.4	↑1.3
4/20 06:00	108.9	↑1.5
4/20 06:10	110.5	↑1.6
4/20 06:20	112.3	↑1.8
4/20 06:30	114.3	↑2.0
4/20 06:40	116.4	↑2.1
4/20 06:50	118.6	↑2.2
4/20 07:00	121.0	↑2.4
4/20 07:10	123.4	↑2.4
4/20 07:20	125.8	↑2.4
4/20 07:30	128.3	↑2.5
4/20 07:40	130.8	↑2.5
4/20 07:50	133.4	↑2.6
4/20 08:00	135.9	↑2.5
4/20 08:10	138.3	↑2.4
4/20 08:20	140.7	↑2.4
4/20 08:30	143.1	↑2.4
4/20 08:40	145.3	↑2.2
4/20 08:50	147.4	↑2.1
4/20 09:00	149.4	↑2.0
4/20 09:10	151.2	↑1.8
4/20 09:20	152.8	↑1.6
4/20 09:30	154.2	↑1.4
4/20 09:40	155.5	↑1.3
4/20 09:50	156.5	↑1.0
4/20 10:00	157.3	↑0.8
4/20 10:10	157.8	↑0.5
4/20 10:20	158.1	↑0.3	満潮
4/20 10:30	158.2	↑0.1
4/20 10:40	157.9	↓-0.3
4/20 10:50	157.5	↓-0.4
4/20 11:00	156.7	↓-0.8
4/20 11:10	155.7	↓-1.0
4/20 11:20	154.4	↓-1.3
4/20 11:30	152.8	↓-1.6
4/20 11:40	151.0	↓-1.8
4/20 11:50	148.9	↓-2.1
4/20 12:00	146.6	↓-2.3
4/20 12:10	144.1	↓-2.5
4/20 12:20	141.3	↓-2.8
4/20 12:30	138.3	↓-3.0
4/20 12:40	135.1	↓-3.2
4/20 12:50	131.8	↓-3.3
4/20 13:00	128.2	↓-3.6
4/20 13:10	124.6	↓-3.6
4/20 13:20	120.8	↓-3.8
4/20 13:30	116.9	↓-3.9
4/20 13:40	112.9	↓-4.0
4/20 13:50	108.9	↓-4.0
4/20 14:00	104.8	↓-4.1	最大潮位差
4/20 14:10	100.7	↓-4.1	最大潮位差
4/20 14:20	96.6	↓-4.1	最大潮位差
4/20 14:30	92.5	↓-4.1	最大潮位差
4/20 14:40	88.5	↓-4.0
4/20 14:50	84.5	↓-4.0
4/20 15:00	80.7	↓-3.8
4/20 15:10	76.9	↓-3.8
4/20 15:20	73.3	↓-3.6
4/20 15:30	69.8	↓-3.5
4/20 15:40	66.5	↓-3.3
4/20 15:50	63.4	↓-3.1
4/20 16:00	60.5	↓-2.9
4/20 16:10	57.8	↓-2.7
4/20 16:20	55.4	↓-2.4
4/20 16:30	53.2	↓-2.2
4/20 16:40	51.2	↓-2.0
4/20 16:50	49.5	↓-1.7
4/20 17:00	48.1	↓-1.4
4/20 17:10	47.0	↓-1.1
4/20 17:20	46.1	↓-0.9
4/20 17:30	45.6	↓-0.5
4/20 17:40	45.3	↓-0.3	干潮
4/20 17:50	45.3	0
4/20 18:00	45.6	↑0.3
4/20 18:10	46.2	↑0.6
4/20 18:20	47.1	↑0.9
4/20 18:30	48.2	↑1.1
4/20 18:40	49.6	↑1.4
4/20 18:50	51.2	↑1.6
4/20 19:00	53.1	↑1.9
4/20 19:10	55.2	↑2.1
4/20 19:20	57.6	↑2.4
4/20 19:30	60.1	↑2.5
4/20 19:40	62.8	↑2.7
4/20 19:50	65.7	↑2.9
4/20 20:00	68.7	↑3.0
4/20 20:10	71.8	↑3.1
4/20 20:20	75.1	↑3.3
4/20 20:30	78.4	↑3.3
4/20 20:40	81.8	↑3.4
4/20 20:50	85.3	↑3.5
4/20 21:00	88.8	↑3.5
4/20 21:10	92.3	↑3.5
4/20 21:20	95.8	↑3.5
4/20 21:30	99.3	↑3.5
4/20 21:40	102.7	↑3.4
4/20 21:50	106.1	↑3.4
4/20 22:00	109.4	↑3.3
4/20 22:10	112.5	↑3.1
4/20 22:20	115.6	↑3.1
4/20 22:30	118.5	↑2.9
4/20 22:40	121.3	↑2.8
4/20 22:50	124.0	↑2.7
4/20 23:00	126.5	↑2.5
4/20 23:10	128.8	↑2.3
4/20 23:20	130.9	↑2.1
4/20 23:30	132.8	↑1.9
4/20 23:40	134.5	↑1.7
4/20 23:50	136.0	↑1.5