11 (金)	02:58	06:59	12:42	20:14
	111cm	95cm	130cm	26cm
中潮 出 06:36 入 17:02 出 14:21 入 04:11

苫小牧（北海道）2033年02月11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
2/11 00:00	87.8	↑2.4
2/11 00:10	90.1	↑2.3
2/11 00:20	92.4	↑2.3
2/11 00:30	94.4	↑2.0
2/11 00:40	96.4	↑2.0
2/11 00:50	98.3	↑1.9
2/11 01:00	100.0	↑1.7
2/11 01:10	101.6	↑1.6
2/11 01:20	103.0	↑1.4
2/11 01:30	104.4	↑1.4
2/11 01:40	105.6	↑1.2
2/11 01:50	106.6	↑1.0
2/11 02:00	107.6	↑1.0
2/11 02:10	108.3	↑0.7
2/11 02:20	109.0	↑0.7
2/11 02:30	109.5	↑0.5
2/11 02:40	109.8	↑0.3
2/11 02:50	110.0	↑0.2	満潮
2/11 03:00	110.0	0
2/11 03:10	109.9	↓-0.1
2/11 03:20	109.7	↓-0.2
2/11 03:30	109.3	↓-0.4
2/11 03:40	108.7	↓-0.6
2/11 03:50	108.1	↓-0.6
2/11 04:00	107.3	↓-0.8
2/11 04:10	106.5	↓-0.8
2/11 04:20	105.6	↓-0.9
2/11 04:30	104.6	↓-1.0
2/11 04:40	103.6	↓-1.0
2/11 04:50	102.6	↓-1.0
2/11 05:00	101.5	↓-1.1
2/11 05:10	100.5	↓-1.0
2/11 05:20	99.6	↓-0.9
2/11 05:30	98.7	↓-0.9
2/11 05:40	97.9	↓-0.8
2/11 05:50	97.1	↓-0.8
2/11 06:00	96.5	↓-0.6
2/11 06:10	95.9	↓-0.6
2/11 06:20	95.5	↓-0.4
2/11 06:30	95.1	↓-0.4
2/11 06:40	94.9	↓-0.2
2/11 06:50	94.7	↓-0.2	干潮
2/11 07:00	94.7	0
2/11 07:10	94.8	↑0.1
2/11 07:20	94.9	↑0.1
2/11 07:30	95.2	↑0.3
2/11 07:40	95.6	↑0.4
2/11 07:50	96.0	↑0.4
2/11 08:00	96.6	↑0.6
2/11 08:10	97.2	↑0.6
2/11 08:20	98.0	↑0.8
2/11 08:30	98.8	↑0.8
2/11 08:40	99.8	↑1.0
2/11 08:50	100.8	↑1.0
2/11 09:00	101.9	↑1.1
2/11 09:10	103.2	↑1.3
2/11 09:20	104.5	↑1.3
2/11 09:30	105.9	↑1.4
2/11 09:40	107.4	↑1.5
2/11 09:50	108.9	↑1.5
2/11 10:00	110.5	↑1.6
2/11 10:10	112.2	↑1.7
2/11 10:20	113.8	↑1.6
2/11 10:30	115.5	↑1.7
2/11 10:40	117.2	↑1.7
2/11 10:50	118.8	↑1.6
2/11 11:00	120.4	↑1.6
2/11 11:10	121.9	↑1.5
2/11 11:20	123.3	↑1.4
2/11 11:30	124.5	↑1.2
2/11 11:40	125.7	↑1.2
2/11 11:50	126.7	↑1.0
2/11 12:00	127.5	↑0.8
2/11 12:10	128.2	↑0.7
2/11 12:20	128.7	↑0.5
2/11 12:30	129.0	↑0.3
2/11 12:40	129.1	↑0.1	満潮
2/11 12:50	129.0	↓-0.1
2/11 13:00	128.7	↓-0.3
2/11 13:10	128.3	↓-0.4
2/11 13:20	127.7	↓-0.6
2/11 13:30	126.9	↓-0.8
2/11 13:40	125.9	↓-1.0
2/11 13:50	124.7	↓-1.2
2/11 14:00	123.3	↓-1.4
2/11 14:10	121.8	↓-1.5
2/11 14:20	120.1	↓-1.7
2/11 14:30	118.2	↓-1.9
2/11 14:40	116.1	↓-2.1
2/11 14:50	113.8	↓-2.3
2/11 15:00	111.3	↓-2.5
2/11 15:10	108.7	↓-2.6
2/11 15:20	105.8	↓-2.9
2/11 15:30	102.8	↓-3.0
2/11 15:40	99.6	↓-3.2
2/11 15:50	96.2	↓-3.4
2/11 16:00	92.7	↓-3.5
2/11 16:10	89.0	↓-3.7
2/11 16:20	85.2	↓-3.8
2/11 16:30	81.4	↓-3.8
2/11 16:40	77.4	↓-4.0	最大潮位差
2/11 16:50	73.5	↓-3.9
2/11 17:00	69.5	↓-4.0	最大潮位差
2/11 17:10	65.6	↓-3.9
2/11 17:20	61.7	↓-3.9
2/11 17:30	57.9	↓-3.8
2/11 17:40	54.2	↓-3.7
2/11 17:50	50.7	↓-3.5
2/11 18:00	47.4	↓-3.3
2/11 18:10	44.2	↓-3.2
2/11 18:20	41.3	↓-2.9
2/11 18:30	38.6	↓-2.7
2/11 18:40	36.1	↓-2.5
2/11 18:50	33.8	↓-2.3
2/11 19:00	31.9	↓-1.9
2/11 19:10	30.1	↓-1.8
2/11 19:20	28.6	↓-1.5
2/11 19:30	27.4	↓-1.2
2/11 19:40	26.4	↓-1.0
2/11 19:50	25.7	↓-0.7
2/11 20:00	25.2	↓-0.5
2/11 20:10	25.0	↓-0.2	干潮
2/11 20:20	25.1	↑0.1
2/11 20:30	25.4	↑0.3
2/11 20:40	25.9	↑0.5
2/11 20:50	26.7	↑0.8
2/11 21:00	27.8	↑1.1
2/11 21:10	29.1	↑1.3
2/11 21:20	30.7	↑1.6
2/11 21:30	32.5	↑1.8
2/11 21:40	34.6	↑2.1
2/11 21:50	37.0	↑2.4
2/11 22:00	39.5	↑2.5
2/11 22:10	42.3	↑2.8
2/11 22:20	45.3	↑3.0
2/11 22:30	48.4	↑3.1
2/11 22:40	51.7	↑3.3
2/11 22:50	55.1	↑3.4
2/11 23:00	58.6	↑3.5
2/11 23:10	62.2	↑3.6
2/11 23:20	65.7	↑3.5
2/11 23:30	69.3	↑3.6
2/11 23:40	72.9	↑3.6
2/11 23:50	76.4	↑3.5