5 (月)	06:22	12:21	18:08	-
	132cm	58cm	126cm	-
中潮 出 06:44 入 16:53 出 22:18 入 09:29

苫小牧（北海道）2018年02月5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
2/5 00:00	27.7	↓-0.2
2/5 00:10	27.9	↑0.2
2/5 00:20	28.3	↑0.4
2/5 00:30	29.1	↑0.8
2/5 00:40	30.1	↑1.0
2/5 00:50	31.4	↑1.3
2/5 01:00	32.9	↑1.5
2/5 01:10	34.7	↑1.8
2/5 01:20	36.8	↑2.1
2/5 01:30	39.1	↑2.3
2/5 01:40	41.6	↑2.5
2/5 01:50	44.4	↑2.8
2/5 02:00	47.4	↑3.0
2/5 02:10	50.7	↑3.3
2/5 02:20	54.2	↑3.5
2/5 02:30	58.0	↑3.8
2/5 02:40	62.0	↑4.0
2/5 02:50	66.2	↑4.2
2/5 03:00	70.6	↑4.4
2/5 03:10	75.1	↑4.5
2/5 03:20	79.7	↑4.6
2/5 03:30	84.3	↑4.6
2/5 03:40	89.0	↑4.7	最大潮位差
2/5 03:50	93.6	↑4.6
2/5 04:00	98.1	↑4.5
2/5 04:10	102.5	↑4.4
2/5 04:20	106.6	↑4.1
2/5 04:30	110.5	↑3.9
2/5 04:40	114.2	↑3.7
2/5 04:50	117.5	↑3.3
2/5 05:00	120.4	↑2.9
2/5 05:10	123.1	↑2.7
2/5 05:20	125.3	↑2.2
2/5 05:30	127.2	↑1.9
2/5 05:40	128.7	↑1.5
2/5 05:50	129.8	↑1.1
2/5 06:00	130.6	↑0.8
2/5 06:10	131.1	↑0.5
2/5 06:20	131.3	↑0.2	満潮
2/5 06:30	131.2	↓-0.1
2/5 06:40	130.8	↓-0.4
2/5 06:50	130.2	↓-0.6
2/5 07:00	129.4	↓-0.8
2/5 07:10	128.4	↓-1.0
2/5 07:20	127.2	↓-1.2
2/5 07:30	125.8	↓-1.4
2/5 07:40	124.2	↓-1.6
2/5 07:50	122.5	↓-1.7
2/5 08:00	120.5	↓-2.0
2/5 08:10	118.3	↓-2.2
2/5 08:20	116.0	↓-2.3
2/5 08:30	113.4	↓-2.6
2/5 08:40	110.7	↓-2.7
2/5 08:50	107.8	↓-2.9
2/5 09:00	104.7	↓-3.1
2/5 09:10	101.5	↓-3.2
2/5 09:20	98.2	↓-3.3
2/5 09:30	94.7	↓-3.5
2/5 09:40	91.3	↓-3.4
2/5 09:50	87.8	↓-3.5
2/5 10:00	84.3	↓-3.5
2/5 10:10	80.9	↓-3.4
2/5 10:20	77.6	↓-3.3
2/5 10:30	74.5	↓-3.1
2/5 10:40	71.5	↓-3.0
2/5 10:50	68.8	↓-2.7
2/5 11:00	66.4	↓-2.4
2/5 11:10	64.2	↓-2.2
2/5 11:20	62.3	↓-1.9
2/5 11:30	60.7	↓-1.6
2/5 11:40	59.5	↓-1.2
2/5 11:50	58.5	↓-1.0
2/5 12:00	57.8	↓-0.7
2/5 12:10	57.4	↓-0.4
2/5 12:20	57.3	↓-0.1	干潮
2/5 12:30	57.4	↑0.1
2/5 12:40	57.7	↑0.3
2/5 12:50	58.3	↑0.6
2/5 13:00	59.0	↑0.7
2/5 13:10	59.9	↑0.9
2/5 13:20	61.0	↑1.1
2/5 13:30	62.3	↑1.3
2/5 13:40	63.8	↑1.5
2/5 13:50	65.4	↑1.6
2/5 14:00	67.2	↑1.8
2/5 14:10	69.1	↑1.9
2/5 14:20	71.3	↑2.2
2/5 14:30	73.6	↑2.3
2/5 14:40	76.1	↑2.5
2/5 14:50	78.8	↑2.7
2/5 15:00	81.6	↑2.8
2/5 15:10	84.6	↑3.0
2/5 15:20	87.7	↑3.1
2/5 15:30	91.0	↑3.3
2/5 15:40	94.2	↑3.2
2/5 15:50	97.6	↑3.4
2/5 16:00	100.9	↑3.3
2/5 16:10	104.1	↑3.2
2/5 16:20	107.2	↑3.1
2/5 16:30	110.2	↑3.0
2/5 16:40	113.0	↑2.8
2/5 16:50	115.6	↑2.6
2/5 17:00	117.9	↑2.3
2/5 17:10	119.9	↑2.0
2/5 17:20	121.6	↑1.7
2/5 17:30	122.9	↑1.3
2/5 17:40	124.0	↑1.1
2/5 17:50	124.6	↑0.6
2/5 18:00	125.0	↑0.4	満潮
2/5 18:10	125.1	↑0.1
2/5 18:20	124.8	↓-0.3
2/5 18:30	124.3	↓-0.5
2/5 18:40	123.5	↓-0.8
2/5 18:50	122.5	↓-1.0
2/5 19:00	121.3	↓-1.2
2/5 19:10	119.9	↓-1.4
2/5 19:20	118.3	↓-1.6
2/5 19:30	116.6	↓-1.7
2/5 19:40	114.7	↓-1.9
2/5 19:50	112.6	↓-2.1
2/5 20:00	110.5	↓-2.1
2/5 20:10	108.2	↓-2.3
2/5 20:20	105.7	↓-2.5
2/5 20:30	103.1	↓-2.6
2/5 20:40	100.4	↓-2.7
2/5 20:50	97.5	↓-2.9
2/5 21:00	94.4	↓-3.1
2/5 21:10	91.3	↓-3.1
2/5 21:20	88.0	↓-3.3
2/5 21:30	84.5	↓-3.5
2/5 21:40	81.1	↓-3.4
2/5 21:50	77.5	↓-3.6
2/5 22:00	73.9	↓-3.6
2/5 22:10	70.4	↓-3.5
2/5 22:20	66.8	↓-3.6
2/5 22:30	63.4	↓-3.4
2/5 22:40	60.1	↓-3.3
2/5 22:50	57.0	↓-3.1
2/5 23:00	54.1	↓-2.9
2/5 23:10	51.5	↓-2.6
2/5 23:20	49.1	↓-2.4
2/5 23:30	47.0	↓-2.1
2/5 23:40	45.3	↓-1.7
2/5 23:50	43.8	↓-1.5