01 (月)	02:57	07:00	12:21	19:59
	112cm	94cm	127cm	21cm
中潮 出 06:10 入 17:24 出 04:00 入 14:12

苫小牧（北海道）2049年03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
3/1 00:00	88.6	↑2.6
3/1 00:10	91.0	↑2.4
3/1 00:20	93.4	↑2.4
3/1 00:30	95.6	↑2.2
3/1 00:40	97.7	↑2.1
3/1 00:50	99.7	↑2.0
3/1 01:00	101.5	↑1.8
3/1 01:10	103.2	↑1.7
3/1 01:20	104.7	↑1.5
3/1 01:30	106.1	↑1.4
3/1 01:40	107.4	↑1.3
3/1 01:50	108.5	↑1.1
3/1 02:00	109.5	↑1.0
3/1 02:10	110.3	↑0.8
3/1 02:20	110.9	↑0.6
3/1 02:30	111.4	↑0.5
3/1 02:40	111.8	↑0.4
3/1 02:50	112.0	↑0.2	満潮
3/1 03:00	112.0	0
3/1 03:10	111.8	↓-0.2
3/1 03:20	111.5	↓-0.3
3/1 03:30	111.0	↓-0.5
3/1 03:40	110.4	↓-0.6
3/1 03:50	109.7	↓-0.7
3/1 04:00	108.8	↓-0.9
3/1 04:10	107.8	↓-1.0
3/1 04:20	106.8	↓-1.0
3/1 04:30	105.6	↓-1.2
3/1 04:40	104.5	↓-1.1
3/1 04:50	103.3	↓-1.2
3/1 05:00	102.1	↓-1.2
3/1 05:10	100.9	↓-1.2
3/1 05:20	99.7	↓-1.2
3/1 05:30	98.7	↓-1.0
3/1 05:40	97.7	↓-1.0
3/1 05:50	96.7	↓-1.0
3/1 06:00	95.9	↓-0.8
3/1 06:10	95.3	↓-0.6
3/1 06:20	94.7	↓-0.6
3/1 06:30	94.2	↓-0.5
3/1 06:40	93.9	↓-0.3
3/1 06:50	93.8	↓-0.1	干潮
3/1 07:00	93.7	↓-0.1	干潮
3/1 07:10	93.8	↑0.1
3/1 07:20	94.0	↑0.2
3/1 07:30	94.3	↑0.3
3/1 07:40	94.7	↑0.4
3/1 07:50	95.3	↑0.6
3/1 08:00	95.9	↑0.6
3/1 08:10	96.7	↑0.8
3/1 08:20	97.5	↑0.8
3/1 08:30	98.5	↑1.0
3/1 08:40	99.5	↑1.0
3/1 08:50	100.6	↑1.1
3/1 09:00	101.9	↑1.3
3/1 09:10	103.2	↑1.3
3/1 09:20	104.6	↑1.4
3/1 09:30	106.1	↑1.5
3/1 09:40	107.6	↑1.5
3/1 09:50	109.2	↑1.6
3/1 10:00	110.8	↑1.6
3/1 10:10	112.5	↑1.7
3/1 10:20	114.1	↑1.6
3/1 10:30	115.7	↑1.6
3/1 10:40	117.3	↑1.6
3/1 10:50	118.9	↑1.6
3/1 11:00	120.3	↑1.4
3/1 11:10	121.6	↑1.3
3/1 11:20	122.9	↑1.3
3/1 11:30	123.9	↑1.0
3/1 11:40	124.8	↑0.9
3/1 11:50	125.5	↑0.7
3/1 12:00	126.1	↑0.6
3/1 12:10	126.4	↑0.3
3/1 12:20	126.5	↑0.1	満潮
3/1 12:30	126.4	↓-0.1
3/1 12:40	126.1	↓-0.3
3/1 12:50	125.5	↓-0.6
3/1 13:00	124.8	↓-0.7
3/1 13:10	123.8	↓-1.0
3/1 13:20	122.7	↓-1.1
3/1 13:30	121.4	↓-1.3
3/1 13:40	119.8	↓-1.6
3/1 13:50	118.2	↓-1.6
3/1 14:00	116.3	↓-1.9
3/1 14:10	114.3	↓-2.0
3/1 14:20	112.1	↓-2.2
3/1 14:30	109.7	↓-2.4
3/1 14:40	107.2	↓-2.5
3/1 14:50	104.5	↓-2.7
3/1 15:00	101.7	↓-2.8
3/1 15:10	98.7	↓-3.0
3/1 15:20	95.6	↓-3.1
3/1 15:30	92.4	↓-3.2
3/1 15:40	89.0	↓-3.4
3/1 15:50	85.5	↓-3.5
3/1 16:00	81.8	↓-3.7
3/1 16:10	78.1	↓-3.7
3/1 16:20	74.4	↓-3.7
3/1 16:30	70.5	↓-3.9	最大潮位差
3/1 16:40	66.7	↓-3.8
3/1 16:50	62.8	↓-3.9	最大潮位差
3/1 17:00	59.0	↓-3.8
3/1 17:10	55.3	↓-3.7
3/1 17:20	51.6	↓-3.7
3/1 17:30	48.1	↓-3.5
3/1 17:40	44.7	↓-3.4
3/1 17:50	41.4	↓-3.3
3/1 18:00	38.4	↓-3.0
3/1 18:10	35.5	↓-2.9
3/1 18:20	32.9	↓-2.6
3/1 18:30	30.6	↓-2.3
3/1 18:40	28.5	↓-2.1
3/1 18:50	26.6	↓-1.9
3/1 19:00	25.0	↓-1.6
3/1 19:10	23.7	↓-1.3
3/1 19:20	22.6	↓-1.1
3/1 19:30	21.7	↓-0.9
3/1 19:40	21.2	↓-0.5
3/1 19:50	20.8	↓-0.4	干潮
3/1 20:00	20.7	↓-0.1
3/1 20:10	20.9	↑0.2
3/1 20:20	21.3	↑0.4
3/1 20:30	21.9	↑0.6
3/1 20:40	22.8	↑0.9
3/1 20:50	23.9	↑1.1
3/1 21:00	25.3	↑1.4
3/1 21:10	26.9	↑1.6
3/1 21:20	28.7	↑1.8
3/1 21:30	30.8	↑2.1
3/1 21:40	33.1	↑2.3
3/1 21:50	35.6	↑2.5
3/1 22:00	38.3	↑2.7
3/1 22:10	41.3	↑3.0
3/1 22:20	44.4	↑3.1
3/1 22:30	47.7	↑3.3
3/1 22:40	51.2	↑3.5
3/1 22:50	54.7	↑3.5
3/1 23:00	58.4	↑3.7
3/1 23:10	62.1	↑3.7
3/1 23:20	65.8	↑3.7
3/1 23:30	69.6	↑3.8
3/1 23:40	73.3	↑3.7
3/1 23:50	77.0	↑3.7