20 (月)	06:38	00:14	19:59	13:50
	148cm	75cm	107cm	45cm
小潮 出 06:21 入 17:09 出 - 入 09:03

東静内（北海道）2006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	75.1	↓-0.3
2/20 00:10	74.9	↓-0.2	干潮
2/20 00:20	75.0	↑0.1
2/20 00:30	75.2	↑0.2
2/20 00:40	75.6	↑0.4
2/20 00:50	76.3	↑0.7
2/20 01:00	77.1	↑0.8
2/20 01:10	78.1	↑1.0
2/20 01:20	79.3	↑1.2
2/20 01:30	80.7	↑1.4
2/20 01:40	82.3	↑1.6
2/20 01:50	84.0	↑1.7
2/20 02:00	86.0	↑2.0
2/20 02:10	88.0	↑2.0
2/20 02:20	90.3	↑2.3
2/20 02:30	92.6	↑2.3
2/20 02:40	95.1	↑2.5
2/20 02:50	97.8	↑2.7
2/20 03:00	100.5	↑2.7
2/20 03:10	103.3	↑2.8
2/20 03:20	106.2	↑2.9
2/20 03:30	109.2	↑3.0
2/20 03:40	112.2	↑3.0
2/20 03:50	115.2	↑3.0
2/20 04:00	118.2	↑3.0
2/20 04:10	121.2	↑3.0
2/20 04:20	124.1	↑2.9
2/20 04:30	127.0	↑2.9
2/20 04:40	129.8	↑2.8
2/20 04:50	132.4	↑2.6
2/20 05:00	134.9	↑2.5
2/20 05:10	137.3	↑2.4
2/20 05:20	139.5	↑2.2
2/20 05:30	141.4	↑1.9
2/20 05:40	143.2	↑1.8
2/20 05:50	144.7	↑1.5
2/20 06:00	145.9	↑1.2
2/20 06:10	146.8	↑0.9
2/20 06:20	147.5	↑0.7
2/20 06:30	147.9	↑0.4	満潮
2/20 06:40	147.9	0
2/20 06:50	147.7	↓-0.2
2/20 07:00	147.1	↓-0.6
2/20 07:10	146.3	↓-0.8
2/20 07:20	145.1	↓-1.2
2/20 07:30	143.6	↓-1.5
2/20 07:40	141.8	↓-1.8
2/20 07:50	139.8	↓-2.0
2/20 08:00	137.5	↓-2.3
2/20 08:10	134.9	↓-2.6
2/20 08:20	132.1	↓-2.8
2/20 08:30	129.1	↓-3.0
2/20 08:40	126.0	↓-3.1
2/20 08:50	122.6	↓-3.4
2/20 09:00	119.1	↓-3.5
2/20 09:10	115.5	↓-3.6
2/20 09:20	111.8	↓-3.7
2/20 09:30	108.0	↓-3.8
2/20 09:40	104.2	↓-3.8
2/20 09:50	100.4	↓-3.8
2/20 10:00	96.5	↓-3.9	最大潮位差
2/20 10:10	92.7	↓-3.8
2/20 10:20	88.9	↓-3.8
2/20 10:30	85.2	↓-3.7
2/20 10:40	81.6	↓-3.6
2/20 10:50	78.1	↓-3.5
2/20 11:00	74.7	↓-3.4
2/20 11:10	71.5	↓-3.2
2/20 11:20	68.4	↓-3.1
2/20 11:30	65.4	↓-3.0
2/20 11:40	62.6	↓-2.8
2/20 11:50	60.0	↓-2.6
2/20 12:00	57.6	↓-2.4
2/20 12:10	55.4	↓-2.2
2/20 12:20	53.3	↓-2.1
2/20 12:30	51.5	↓-1.8
2/20 12:40	49.9	↓-1.6
2/20 12:50	48.5	↓-1.4
2/20 13:00	47.3	↓-1.2
2/20 13:10	46.3	↓-1.0
2/20 13:20	45.6	↓-0.7
2/20 13:30	45.1	↓-0.5
2/20 13:40	44.8	↓-0.3	干潮
2/20 13:50	44.7	↓-0.1	干潮
2/20 14:00	44.8	↑0.1
2/20 14:10	45.2	↑0.4
2/20 14:20	45.8	↑0.6
2/20 14:30	46.6	↑0.8
2/20 14:40	47.6	↑1.0
2/20 14:50	48.8	↑1.2
2/20 15:00	50.2	↑1.4
2/20 15:10	51.7	↑1.5
2/20 15:20	53.5	↑1.8
2/20 15:30	55.4	↑1.9
2/20 15:40	57.5	↑2.1
2/20 15:50	59.7	↑2.2
2/20 16:00	62.0	↑2.3
2/20 16:10	64.5	↑2.5
2/20 16:20	67.0	↑2.5
2/20 16:30	69.6	↑2.6
2/20 16:40	72.3	↑2.7
2/20 16:50	75.0	↑2.7
2/20 17:00	77.6	↑2.6
2/20 17:10	80.3	↑2.7
2/20 17:20	83.0	↑2.7
2/20 17:30	85.6	↑2.6
2/20 17:40	88.1	↑2.5
2/20 17:50	90.5	↑2.4
2/20 18:00	92.8	↑2.3
2/20 18:10	94.9	↑2.1
2/20 18:20	96.9	↑2.0
2/20 18:30	98.8	↑1.9
2/20 18:40	100.5	↑1.7
2/20 18:50	101.9	↑1.4
2/20 19:00	103.2	↑1.3
2/20 19:10	104.3	↑1.1
2/20 19:20	105.2	↑0.9
2/20 19:30	105.8	↑0.6
2/20 19:40	106.3	↑0.5
2/20 19:50	106.6	↑0.3	満潮
2/20 20:00	106.6	0
2/20 20:10	106.5	↓-0.1
2/20 20:20	106.2	↓-0.3
2/20 20:30	105.7	↓-0.5
2/20 20:40	105.1	↓-0.6
2/20 20:50	104.4	↓-0.7
2/20 21:00	103.5	↓-0.9
2/20 21:10	102.5	↓-1.0
2/20 21:20	101.5	↓-1.0
2/20 21:30	100.4	↓-1.1
2/20 21:40	99.2	↓-1.2
2/20 21:50	98.1	↓-1.1
2/20 22:00	96.9	↓-1.2
2/20 22:10	95.7	↓-1.2
2/20 22:20	94.5	↓-1.2
2/20 22:30	93.4	↓-1.1
2/20 22:40	92.4	↓-1.0
2/20 22:50	91.4	↓-1.0
2/20 23:00	90.5	↓-0.9
2/20 23:10	89.7	↓-0.8
2/20 23:20	89.0	↓-0.7
2/20 23:30	88.4	↓-0.6
2/20 23:40	87.9	↓-0.5
2/20 23:50	87.5	↓-0.4