5 (火)	03:23	06:44	12:19	20:14
	112cm	103cm	128cm	23cm
中潮 出 06:44 入 16:54 出 13:34 入 04:29

苫小牧（北海道）2058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	85.8	↑2.5
2/5 00:10	88.2	↑2.4
2/5 00:20	90.5	↑2.3
2/5 00:30	92.7	↑2.2
2/5 00:40	94.7	↑2.0
2/5 00:50	96.7	↑2.0
2/5 01:00	98.5	↑1.8
2/5 01:10	100.2	↑1.7
2/5 01:20	101.9	↑1.7
2/5 01:30	103.3	↑1.4
2/5 01:40	104.7	↑1.4
2/5 01:50	106.0	↑1.3
2/5 02:00	107.1	↑1.1
2/5 02:10	108.1	↑1.0
2/5 02:20	109.0	↑0.9
2/5 02:30	109.7	↑0.7
2/5 02:40	110.4	↑0.7
2/5 02:50	110.9	↑0.5
2/5 03:00	111.2	↑0.3
2/5 03:10	111.4	↑0.2
2/5 03:20	111.5	↑0.1	満潮
2/5 03:30	111.5	0
2/5 03:40	111.3	↓-0.2
2/5 03:50	111.1	↓-0.2
2/5 04:00	110.7	↓-0.4
2/5 04:10	110.2	↓-0.5
2/5 04:20	109.7	↓-0.5
2/5 04:30	109.0	↓-0.7
2/5 04:40	108.4	↓-0.6
2/5 04:50	107.7	↓-0.7
2/5 05:00	107.0	↓-0.7
2/5 05:10	106.3	↓-0.7
2/5 05:20	105.7	↓-0.6
2/5 05:30	105.1	↓-0.6
2/5 05:40	104.5	↓-0.6
2/5 05:50	104.0	↓-0.5
2/5 06:00	103.6	↓-0.4
2/5 06:10	103.3	↓-0.3
2/5 06:20	103.0	↓-0.3
2/5 06:30	102.9	↓-0.1
2/5 06:40	102.8	↓-0.1	干潮
2/5 06:50	102.8	0
2/5 07:00	102.9	↑0.1
2/5 07:10	103.1	↑0.2
2/5 07:20	103.3	↑0.2
2/5 07:30	103.7	↑0.4
2/5 07:40	104.1	↑0.4
2/5 07:50	104.5	↑0.4
2/5 08:00	105.0	↑0.5
2/5 08:10	105.6	↑0.6
2/5 08:20	106.2	↑0.6
2/5 08:30	106.9	↑0.7
2/5 08:40	107.7	↑0.8
2/5 08:50	108.5	↑0.8
2/5 09:00	109.4	↑0.9
2/5 09:10	110.3	↑0.9
2/5 09:20	111.3	↑1.0
2/5 09:30	112.3	↑1.0
2/5 09:40	113.4	↑1.1
2/5 09:50	114.5	↑1.1
2/5 10:00	115.7	↑1.2
2/5 10:10	116.9	↑1.2
2/5 10:20	118.1	↑1.2
2/5 10:30	119.3	↑1.2
2/5 10:40	120.5	↑1.2
2/5 10:50	121.6	↑1.1
2/5 11:00	122.7	↑1.1
2/5 11:10	123.7	↑1.0
2/5 11:20	124.6	↑0.9
2/5 11:30	125.4	↑0.8
2/5 11:40	126.1	↑0.7
2/5 11:50	126.7	↑0.6
2/5 12:00	127.0	↑0.3
2/5 12:10	127.2	↑0.2	満潮
2/5 12:20	127.3	↑0.1
2/5 12:30	127.2	↓-0.1
2/5 12:40	126.9	↓-0.3
2/5 12:50	126.4	↓-0.5
2/5 13:00	125.7	↓-0.7
2/5 13:10	124.9	↓-0.8
2/5 13:20	123.9	↓-1.0
2/5 13:30	122.8	↓-1.1
2/5 13:40	121.4	↓-1.4
2/5 13:50	120.0	↓-1.4
2/5 14:00	118.4	↓-1.6
2/5 14:10	116.6	↓-1.8
2/5 14:20	114.7	↓-1.9
2/5 14:30	112.6	↓-2.1
2/5 14:40	110.4	↓-2.2
2/5 14:50	108.0	↓-2.4
2/5 15:00	105.5	↓-2.5
2/5 15:10	102.8	↓-2.7
2/5 15:20	99.9	↓-2.9
2/5 15:30	97.0	↓-2.9
2/5 15:40	93.8	↓-3.2
2/5 15:50	90.5	↓-3.3
2/5 16:00	87.1	↓-3.4
2/5 16:10	83.6	↓-3.5
2/5 16:20	80.0	↓-3.6
2/5 16:30	76.3	↓-3.7
2/5 16:40	72.5	↓-3.8	最大潮位差
2/5 16:50	68.8	↓-3.7
2/5 17:00	65.0	↓-3.8	最大潮位差
2/5 17:10	61.2	↓-3.8	最大潮位差
2/5 17:20	57.5	↓-3.7
2/5 17:30	53.9	↓-3.6
2/5 17:40	50.4	↓-3.5
2/5 17:50	47.0	↓-3.4
2/5 18:00	43.8	↓-3.2
2/5 18:10	40.8	↓-3.0
2/5 18:20	37.9	↓-2.9
2/5 18:30	35.3	↓-2.6
2/5 18:40	32.9	↓-2.4
2/5 18:50	30.8	↓-2.1
2/5 19:00	28.9	↓-1.9
2/5 19:10	27.2	↓-1.7
2/5 19:20	25.8	↓-1.4
2/5 19:30	24.6	↓-1.2
2/5 19:40	23.7	↓-0.9
2/5 19:50	23.0	↓-0.7
2/5 20:00	22.6	↓-0.4
2/5 20:10	22.4	↓-0.2	干潮
2/5 20:20	22.5	↑0.1
2/5 20:30	22.8	↑0.3
2/5 20:40	23.3	↑0.5
2/5 20:50	24.1	↑0.8
2/5 21:00	25.1	↑1.0
2/5 21:10	26.4	↑1.3
2/5 21:20	27.9	↑1.5
2/5 21:30	29.6	↑1.7
2/5 21:40	31.6	↑2.0
2/5 21:50	33.8	↑2.2
2/5 22:00	36.3	↑2.5
2/5 22:10	38.9	↑2.6
2/5 22:20	41.8	↑2.9
2/5 22:30	44.8	↑3.0
2/5 22:40	48.0	↑3.2
2/5 22:50	51.3	↑3.3
2/5 23:00	54.7	↑3.4
2/5 23:10	58.2	↑3.5
2/5 23:20	61.8	↑3.6
2/5 23:30	65.4	↑3.6
2/5 23:40	69.0	↑3.6
2/5 23:50	72.5	↑3.5