01 (月)	05:43	10:40	16:10	23:03
	128cm	78cm	144cm	10cm
中潮 出 06:49 入 16:48 出 07:58 入 18:54

苫小牧（北海道）2044年02月01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
2/1 00:00	15.9	↑2.4
2/1 00:10	18.6	↑2.7
2/1 00:20	21.5	↑2.9
2/1 00:30	24.8	↑3.3
2/1 00:40	28.2	↑3.4
2/1 00:50	32.0	↑3.8
2/1 01:00	36.0	↑4.0
2/1 01:10	40.2	↑4.2
2/1 01:20	44.7	↑4.5
2/1 01:30	49.4	↑4.7
2/1 01:40	54.2	↑4.8
2/1 01:50	59.2	↑5.0
2/1 02:00	64.2	↑5.0
2/1 02:10	69.3	↑5.1	最大潮位差
2/1 02:20	74.4	↑5.1	最大潮位差
2/1 02:30	79.4	↑5.0
2/1 02:40	84.3	↑4.9
2/1 02:50	89.1	↑4.8
2/1 03:00	93.6	↑4.5
2/1 03:10	98.0	↑4.4
2/1 03:20	102.1	↑4.1
2/1 03:30	105.9	↑3.8
2/1 03:40	109.3	↑3.4
2/1 03:50	112.5	↑3.2
2/1 04:00	115.3	↑2.8
2/1 04:10	117.9	↑2.6
2/1 04:20	120.1	↑2.2
2/1 04:30	122.0	↑1.9
2/1 04:40	123.6	↑1.6
2/1 04:50	124.9	↑1.3
2/1 05:00	125.9	↑1.0
2/1 05:10	126.8	↑0.9
2/1 05:20	127.3	↑0.5
2/1 05:30	127.7	↑0.4
2/1 05:40	127.8	↑0.1	満潮
2/1 05:50	127.8	0
2/1 06:00	127.5	↓-0.3
2/1 06:10	127.0	↓-0.5
2/1 06:20	126.3	↓-0.7
2/1 06:30	125.3	↓-1.0
2/1 06:40	124.2	↓-1.1
2/1 06:50	122.8	↓-1.4
2/1 07:00	121.2	↓-1.6
2/1 07:10	119.4	↓-1.8
2/1 07:20	117.3	↓-2.1
2/1 07:30	115.1	↓-2.2
2/1 07:40	112.6	↓-2.5
2/1 07:50	110.1	↓-2.5
2/1 08:00	107.3	↓-2.8
2/1 08:10	104.5	↓-2.8
2/1 08:20	101.7	↓-2.8
2/1 08:30	98.8	↓-2.9
2/1 08:40	96.0	↓-2.8
2/1 08:50	93.3	↓-2.7
2/1 09:00	90.6	↓-2.7
2/1 09:10	88.2	↓-2.4
2/1 09:20	85.9	↓-2.3
2/1 09:30	83.9	↓-2.0
2/1 09:40	82.1	↓-1.8
2/1 09:50	80.6	↓-1.5
2/1 10:00	79.4	↓-1.2
2/1 10:10	78.4	↓-1.0
2/1 10:20	77.8	↓-0.6
2/1 10:30	77.4	↓-0.4	干潮
2/1 10:40	77.3	↓-0.1	干潮
2/1 10:50	77.5	↑0.2
2/1 11:00	77.9	↑0.4
2/1 11:10	78.5	↑0.6
2/1 11:20	79.4	↑0.9
2/1 11:30	80.4	↑1.0
2/1 11:40	81.7	↑1.3
2/1 11:50	83.1	↑1.4
2/1 12:00	84.7	↑1.6
2/1 12:10	86.4	↑1.7
2/1 12:20	88.4	↑2.0
2/1 12:30	90.4	↑2.0
2/1 12:40	92.7	↑2.3
2/1 12:50	95.1	↑2.4
2/1 13:00	97.7	↑2.6
2/1 13:10	100.5	↑2.8
2/1 13:20	103.4	↑2.9
2/1 13:30	106.4	↑3.0
2/1 13:40	109.6	↑3.2
2/1 13:50	112.8	↑3.2
2/1 14:00	116.0	↑3.2
2/1 14:10	119.3	↑3.3
2/1 14:20	122.6	↑3.3
2/1 14:30	125.8	↑3.2
2/1 14:40	128.8	↑3.0
2/1 14:50	131.7	↑2.9
2/1 15:00	134.4	↑2.7
2/1 15:10	136.8	↑2.4
2/1 15:20	138.9	↑2.1
2/1 15:30	140.6	↑1.7
2/1 15:40	142.0	↑1.4
2/1 15:50	143.0	↑1.0
2/1 16:00	143.6	↑0.6	満潮
2/1 16:10	143.8	↑0.2	満潮
2/1 16:20	143.5	↓-0.3
2/1 16:30	142.8	↓-0.7
2/1 16:40	141.8	↓-1.0
2/1 16:50	140.4	↓-1.4
2/1 17:00	138.6	↓-1.8
2/1 17:10	136.5	↓-2.1
2/1 17:20	134.0	↓-2.5
2/1 17:30	131.3	↓-2.7
2/1 17:40	128.4	↓-2.9
2/1 17:50	125.2	↓-3.2
2/1 18:00	121.8	↓-3.4
2/1 18:10	118.2	↓-3.6
2/1 18:20	114.5	↓-3.7
2/1 18:30	110.5	↓-4.0
2/1 18:40	106.4	↓-4.1
2/1 18:50	102.2	↓-4.2
2/1 19:00	97.7	↓-4.5
2/1 19:10	93.2	↓-4.5
2/1 19:20	88.5	↓-4.7
2/1 19:30	83.6	↓-4.9
2/1 19:40	78.7	↓-4.9
2/1 19:50	73.7	↓-5.0
2/1 20:00	68.6	↓-5.1	最大潮位差
2/1 20:10	63.5	↓-5.1	最大潮位差
2/1 20:20	58.4	↓-5.1	最大潮位差
2/1 20:30	53.4	↓-5.0
2/1 20:40	48.4	↓-5.0
2/1 20:50	43.6	↓-4.8
2/1 21:00	38.9	↓-4.7
2/1 21:10	34.5	↓-4.4
2/1 21:20	30.4	↓-4.1
2/1 21:30	26.5	↓-3.9
2/1 21:40	23.0	↓-3.5
2/1 21:50	19.9	↓-3.1
2/1 22:00	17.1	↓-2.8
2/1 22:10	14.8	↓-2.3
2/1 22:20	12.9	↓-1.9
2/1 22:30	11.4	↓-1.5
2/1 22:40	10.3	↓-1.1
2/1 22:50	9.7	↓-0.6
2/1 23:00	9.4	↓-0.3	干潮
2/1 23:10	9.5	↑0.1
2/1 23:20	9.9	↑0.4
2/1 23:30	10.7	↑0.8
2/1 23:40	11.8	↑1.1
2/1 23:50	13.2	↑1.4